Table Of Contents
Installing the ONS 15454 M6 Shelf
5.1 ANSI Rack Installation
5.1.1 Reversible Mounting Bracket
5.1.2 Mounting a Single Shelf
5.1.3 Mounting Multiple Nodes
5.2 ETSI Rack Installation
5.2.1 Mounting a Single Node
5.2.2 Mounting Multiple Nodes
NTP-G252 Install the ONS 15454 M6 Shelf
DLP-G674 Verify the ONS 15454 M6 Shelf for AC Power Module Installation
DLP-G675 Verify the ONS 15454 M6 Shelf for DC Power Module Installation
DLP-G560 Mounting the Reversible Brackets on the ONS 15454 M6 Shelf for ANSI Rack Configuration
DLP-G561 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ANSI Rack Configuration
DLP-G562 Mounting the Brackets on the ONS 15454 M6 Shelf for ETSI Rack Configuration
DLP-G563 Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
DLP-G564 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
DLP-G565 Mounting the Bracket with Air Deflectors (Front-to-Top) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
DLP-G566 Mount the ONS 15454 M6 Shelf on a Rack (One Person)
DLP-G567 Mount the ONS 15454 M6 Shelf on a Rack (Two People)
DLP-G568 Mount Multiple ONS 15454 M6 Shelves on a Rack
5.3 Front Door
NTP-G258 Install the Standard Door of the ONS 15454 M6 Shelf
NTP-G259 Open and Remove the Standard Door of the ONS 15454 M6 Shelf
DLP-G576 Open the Standard Door of the ONS 15454 M6 Shelf
DLP-G577 Remove the Standard Door of the ONS 15454 M6 Shelf
NTP-G327 Install the Deep Door of the ONS 15454 M6 Shelf
NTP-G329 Remove the Deep Door of the ONS 15454 M6 Shelf
5.4 External Connection Units
5.4.1 ECU
5.4.2 ECU2
5.4.3 ECU-60V
5.4.4 Alarm Connectors
5.4.5 Passive Unit Inventory Interfaces
5.4.6 VoIP or UDC
5.4.7 MSM
5.4.8 Timing Connections
NTP-G253 Install the ECU Module
5.5 Power Modules
5.5.1 AC Power Module
5.5.2 DC Power Module
5.5.3 Power Filler Module
NTP-G524 Install the Power Modules in the ONS 15454 M6 Shelf
DLP-G569 Install the AC Power Module in the ONS 15454 M6 Shelf
DLP-G570 Install the DC Power Module in the ONS 15454 M6 Shelf
DLP-G737 Replacing 15454-M6-DC With 15454-M6-DC20 Power Module
DLP-G738 Replacing 15454-M6-DC20 With 15454-M6-DC Power Module
5.6 LCD Unit
NTP-G255 Install the LCD Module in the ONS 15454 M6 Shelf
5.7 Power and Ground Description
5.7.1 ANSI Power and Ground
5.7.2 ETSI Power and Ground
NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf
DLP-G571 Connect Office Power (AC) to the ONS 15454 M6 Shelf
DLP-G572 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ANSI Only)
DLP-G573 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ETSI Only)
DLP-G574 Turn On and Verify AC Office Power on the ONS 15454 M6 Shelf
DLP-G575 Turn On and Verify DC Office Power on the ONS 15454 M6 Shelf
5.8 Fan-Tray Assembly
5.8.1 Fan Speed
5.8.2 Fan Failure
NTP-G257 Install the Fan-Tray Assembly in the ONS 15454 M6 Shelf
5.9 Cable Routing and Management
5.9.1 Default Module
5.9.2 Fiber Module
5.9.3 Cable and Fiber Routing
NTP-G290 Install the Cable and Fiber Modules
DLP-G653 Remove the Fiber Module
DLP-G654 Install the Cable Module
DLP-G655 Route and Lock Cables
NTP-G312 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections in Cisco ONS 15454 M6
DLP-G295 Install Alarm Wires in ONS 15454 M6
DLP-G296 Install Timing Wires on ONS 15454 M6 - ANSI
DLP-297 Install Timing Wires in ONS 15454 M6 - ETSI
DLP-G298 Install LAN Wires in ONS 15454 M6
5.10 Multishelf Management
5.10.1 Multishelf LAN Topologies
NTP-G308 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves
NTP-G309 Connect the ONS 15454 M6 and the ONS 15454 in a Mixed Multishelf Configuration
DLP-G682 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration Using the Catalyst 3560
DLP-G729 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration without a Catalyst Switch
DLP-G683 Connect the ONS 15454 as the Node Controller in a Mixed Multishelf Configuration
NTP-G310 Upgrade the ONS 15454 Multishelf Configuration Using the ONS 15454 M6
DLP-G687 Upgrade the ONS 15454 Multishelf with the Catalyst 2950 Switch Configuration
DLP-G688 Upgrade the ONS 15454 Multishelf with MS-ISC Card Configuration
NTP-G264 Perform the ONS 15454 M6 Shelf Installation Acceptance Test
DLP-G578 Inspect the ONS 15454 M6 Shelf Installation and Connections
DLP-G579 Measure DC Voltage on the ONS 15454 M6 Shelf
NTP-G317 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves with Simplex Controllers
NTP-G318 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves in a Ring Topology
5.11 Air Deflector
5.12 Filler Card
5.13 Air Filter
5.14 Shelf Voltage and Temperature
5.15 Cooling Profile
Installing the ONS 15454 M6 Shelf
This chapter explains how to install the ONS 15454 M6 shelf.
Note 
Unless otherwise specified, the ECU module refers to the ECU, ECU2, and ECU-60V units. For details about the various ECU modules, see the "External Connection Units" section.
5.1 ANSI Rack Installation
The ONS 15454 M6 shelf is mounted on a 19-inch (482.6-mm) or 23-inch (584.2-mm) equipment rack. Make sure that the correct type of 19-inch ANSI rack is used for mounting the ONS 15454 M6 shelf as shown in Figure 1-1. If the shelf is mounted in the front position, then it projects 1.7 inches (43.18 mm) from the front of the rack. If the shelf is mounted in the middle position, then it projects 5.1 inches (129.54 mm) from the front of the rack. The shelf mounts in both Electronic Industries Alliance (EIA) standard and Telcordia-standard racks. The shelf is a total of 17 inches (431.8 mm) wide with no mounting ears attached. Ring runs are not provided by Cisco and might hinder side-by-side installation of shelves where space is limited.
The ONS 15454 M6 shelf measures 10.4 inches (264.16 mm) high, 19 or 23 inches (482.6 or 584.2 mm) wide (depending on which way the mounting ears are attached), and 11.1 inches (304.8 mm) deep. You can install up to seven ONS 15454 M6 shelves in a 7-foot (2133.6 mm) equipment rack.
Figure 5-1 shows the dimensions of the ONS 15454 M6 shelf on a 19-inch (482.6 mm) ANSI rack configuration with brackets mounted in the front position.
Figure 5-1 Cisco ONS 15454 M6 Shelf Dimensions for a 19-inch ANSI Rack Configuration
5.1.1 Reversible Mounting Bracket
Caution Use only the fastening hardware provided with the ONS 15454 M6 shelf to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Caution When mounting the ONS 15454 M6 shelf in a frame with a nonconductive coating (such as paint, lacquer, or enamel) either use the thread-forming screws provided with the ONS 15454 M6 shipping kit, or remove the coating from the threads to ensure electrical continuity.
The reversible mounting bracket is used to mount the shelf on a 19-inch or 23-inch (482.6 mm or 584.2 mm) rack.
5.1.2 Mounting a Single Shelf
Mounting the ONS 15454 M6 shelf on a rack requires a minimum of 10.4-inches (265 mm) of vertical rack space. To ensure that the mounting is secure, use two to three #12-24 mounting screws for each side of the shelf. For an ANSI rack, the brackets can be mounted in the front or middle position.
If the ONS 15454 M6 shelf is fully loaded, then two people should install it. However, it is possible for one person to install an empty shelf. The shelf should be empty for easier lifting.
5.1.3 Mounting Multiple Nodes
Most standard (Telcordia GR-63-CORE, 19-inch (482.6-mm) or 23-inch (584.2-mm) 7-foot (2.133-m) racks can hold seven ONS 15454 M6 shelves and a fuse and alarm panel. However, unequal flange racks are limited to six ONS 15454 M6 shelves and a fuse and alarm panel, or seven ONS 15454 M6 shelves using a fuse and alarm panel from an adjacent rack. In an ANSI shelf, the brackets can be mounted in the front or middle position.
The ONS 15454 M6 shelves can be mounted above each other without any space between the shelves. This method of mounting does not restrict the air flow because the air vents are on either sides of the ONS 15454 M6 shelves.
5.2 ETSI Rack Installation
The ONS 15454 M6 shelf is mounted on a 600 x 600-mm (23.6 x 23.6-inch) or 600 x 300-mm (23.6 x 11.8-inch) ETSI standard equipment rack. In an ETSI rack, the shelf can be mounted only in the front position. The shelf projects 1.7 inch (43.18 mm) from the front of the rack and is a total of 431.8 mm (17 inch) wide with no mounting ears attached. Cisco does not provide ring runs, which might hinder side-by-side installation of shelves where space is limited.
The ONS 15454 M6 shelf measures 264.16 mm (10.4 inches) high, 535 mm (21.06 inches) wide, and 304.8 mm (11.1 inches) deep. You can install up to seven ONS 15454 M6 shelves in a 7-foot (2133.6-mm) equipment rack.
Figure 5-2 provides the dimensions of the ONS 15454 M6 shelf installed on a 600 x 600-mm (23.6 x 23.6-inch) ETSI standard equipment rack.
Figure 5-2 Cisco ONS 15454 M6 Shelf Dimensions for an ETSI Rack Configuration
Caution The standard ETSI racks can hold seven ONS 15454 M6 shelves. When mounting a shelf in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
5.2.1 Mounting a Single Node
The ONS 15454 M6 requires 264.16 mm (10.4-inches) minimum of vertical rack space. To ensure the mounting is secure, use two to three M6 mounting screws for each side of the shelf. A shelf should be mounted at the bottom of the rack if it is the only unit in the rack.
In an ETSI rack, the brackets are mounted only in the front position.
If the ONS 15454 M6 shelf is fully loaded, then two people should install it. However, it is possible for one person to install an empty shelf. The shelf should be empty for easier lifting. For information on the ONS 15454 M6 shelf weight, see the "Dimensions" section.
5.2.2 Mounting Multiple Nodes
Most standard (ETS 300 119) ETSI 600 x 600 x 2200 mm or 600 x 300 x 2200 mm racks can hold seven ONS 15454 M6 shelves, and a fuse and alarm panel. In an ETSI rack, the brackets are mounted only in the front position.
The ONS 15454 M6 shelves can be mounted above each other without any space between the shelves. This method of mounting does not restrict the air flow because the air vents are on either sides of the ONS 15454 M6 shelves.
NTP-G252 Install the ONS 15454 M6 Shelf
Purpose
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This procedure installs the shelf.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
•ETSI only:
–Six M6 x 20 pan-head Phillips mounting screws
•ANSI only:
–Six #12-24 x 3/4 pan-head Phillips mounting screws
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Warning Stability hazard. The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor before you slide the unit out for servicing. Failure to stabilize the rack can cause the rack to tip over. Statement 1048
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Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Statement 1045
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Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 40A and between -40.5 VDC to -57.6 VDC. Statement 1005
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Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 10A-20A, 100-240 VAC~. Statement 1005
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Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of: 131°F (55°C). Statement 1047
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Warning Take care when connecting units to the supply circuit so that wiring is not overloaded. Statement 1018
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Warning
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To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety:
•This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack.
•If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Statement 1006
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Warning To prevent airflow restriction, allow clearance around the ventilation openings to be at least:
1 inch (25.4 mm) Statement 1076
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Note Make sure that the correct type of 19-inch ANSI rack is used for mounting the ONS 15454 M6 shelf as shown in Figure 1-1.
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Warning To comply with EN50121-4:2006 - Railway applications, Electromagnetic compatibility, a shielded cable must be used to connect to the EMS port. This cable must be less than 30 meters in length and not placed in the 3 meter boundary, as defined in EN50121-4:2006, Table 2, note 1. Statement 8010
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Warning To comply with EN50121-4:2006 - Railway applications, Electromagnetic compatibility, DC power cables must be less than 30 meter long. Statement 8011
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Note During installation, do not use the door to handle the chassis.
Note Remove the door from the ONS 15454 M6 shelf and reinstall it after installing all the other modules.
Figure 5-3 Handling the Chassis During Installation
Step 1 Complete the necessary task as applicable:
•"DLP-G674 Verify the ONS 15454 M6 Shelf for AC Power Module Installation" task.
•"DLP-G675 Verify the ONS 15454 M6 Shelf for DC Power Module Installation" task.
Step 2 Complete the necessary task as applicable:
•"DLP-G560 Mounting the Reversible Brackets on the ONS 15454 M6 Shelf for ANSI Rack Configuration" task.
•"DLP-G561 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ANSI Rack Configuration" task.
•"DLP-G562 Mounting the Brackets on the ONS 15454 M6 Shelf for ETSI Rack Configuration" task.
•"DLP-G563 Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M6 Shelf for ETSI Rack Configuration" task.
•"DLP-G564 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ETSI Rack Configuration" task.
•"DLP-G565 Mounting the Bracket with Air Deflectors (Front-to-Top) on the ONS 15454 M6 Shelf for ETSI Rack Configuration" task.
Step 3 Complete the necessary rack mounting task as applicable:
•"DLP-G566 Mount the ONS 15454 M6 Shelf on a Rack (One Person)" task.
•"DLP-G567 Mount the ONS 15454 M6 Shelf on a Rack (Two People)" task.
•"DLP-G568 Mount Multiple ONS 15454 M6 Shelves on a Rack" task.
Step 4 Connect the chassis to the office ground. For detailed instructions on how to ground the chassis, see the Electrostatic Discharge and Grounding Guide for Cisco CPT and Cisco ONS Platforms.
Step 5 Continue with "NTP-G259 Open and Remove the Standard Door of the ONS 15454 M6 Shelf" procedure.
Stop. You have completed this procedure.
DLP-G674 Verify the ONS 15454 M6 Shelf for AC Power Module Installation
Step 1 Verify the position of the mechanical locking system on the rear side of the chassis. To use the AC power module, the screw must be close to the AC silk-screen text (see Figure 5-4).
Figure 5-4 AC Power Module Installation—Rear Side of the ONS 15454 M6 Shelf
Step 2 Loosen the screw and move it to the left position (towards the AC silk-screen text).
Step 3 Tighten the screw again to a torque value of 4 in-lb (0.45 N-m).
DLP-G675 Verify the ONS 15454 M6 Shelf for DC Power Module Installation
Step 1 Verify the position of the mechanical locking system on the rear side of the chassis. To use the DC power module the screw must be close to the DC silk-screen text (see Figure 5-4).
Figure 5-5 DC Power Module Installation—Rear Side of the ONS 15454 M6 Shelf
Step 2 Loosen the screw and move it to the right position (towards the DC silk-screen text).
Step 3 Tighten the screw again to a torque value of 4 in-lb (0.45 N-m).
Step 4 Return to your originating procedure (NTP).
DLP-G560 Mounting the Reversible Brackets on the ONS 15454 M6 Shelf for ANSI Rack Configuration
Purpose
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This task installs the reversible mounting brackets on the ONS 15454 M6 shelf for ANSI rack configuration.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Caution When mounting the ONS 15454 M6 in a frame with a nonconductive coating (such as paint, lacquer, or enamel) either use the thread-forming screws provided with the ONS 15454 M6 ship kit, or remove the coating from the threads to ensure electrical continuity.
Note In an ANSI rack, reversible mounting brackets (19-inch or 23-inch) are used to install the shelf. The mounting brackets can be installed in the front or the middle position of the chassis.
Step 1 To mount the reversible brackets:
•For a 19-inch (482.6-mm) configuration, place the widest side of the mounting bracket flush against the shelf (see Figure 5-6). The narrow side of the mounting bracket should be towards the front of the shelf.
•For a 23-inch (584.2-mm) configuration, place the narrow side of the mounting bracket flush against the shelf (see Figure 5-7). The widest side of the mounting bracket should be towards the front of the shelf.
Step 2 Align the mounting bracket screw holes against the shelf screw holes.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Repeat steps 1 through 3 for the mounting bracket on the opposite side.
Figure 5-6 shows mounting the brackets for a 19-inch (482.6-mm) configuration.
Figure 5-6 Mounting the Brackets on the ONS 15454 M6 shelf for a 19-inch (482.6-mm) ANSI Configuration
Figure 5-7 shows mounting the brackets for a 23-inch (584.2-mm) configuration.
Figure 5-7 Mounting the Brackets on the ONS 15454 M6 shelf for a 23-inch (584.2-mm) ANSI Configuration
Step 5 Return to your originating procedure (NTP).
DLP-G561 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ANSI Rack Configuration
Purpose
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This task installs the bracket with air deflectors (front-to-back) on the ONS 15454 M6 shelf for ANSI rack configuration.
Note In an ANSI rack, the air deflectors can be mounted only in the 23-inch rack configuration and in the front position of the chassis.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Step 1 (ANSI only) Place the right front air deflector flush against the right side of the chassis (see Diagram 1 of Figure 5-8).
Step 2 Align the screw holes on the right front air deflector with the screw holes on the right side of the chassis.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Place the left back air deflector flush chassis as shown in Diagram 2 of Figure 5-8.
Note If the 100G-LC-C, 10x10G-LC, or CFP-LC cards are to be installed in the ONS 15454 M6 shelf, do not mount the left back deflector (exhaust air deflector). Use the standard brackets directly to mount the ONS 15454 M6 shelf.
Step 5 Align the screw holes on the left back air deflector with the screw holes on the left side of the chassis.
Step 6 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 7 Place the 23-inch mounting bracket flush in the front position (see Diagram 1 of Figure 5-9) or in the middle position (see Diagram 3 of Figure 5-9) against the right side of the chassis.
Step 8 Align the screw holes on the 23-inch mounting bracket with the screw holes on the right side of the chassis.
Step 9 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 10 Place the 23-inch mounting bracket flush in the front position (see Diagram 1 of Figure 5-9) or in the middle position (see Diagram 3 of Figure 5-9) against the left side of the chassis.
Step 11 Align the screw holes on the 23-inch mounting bracket with the screw holes on the left side of the chassis.
Step 12 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Figure 5-8 Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for the ANSI rack Configuration
Figure 5-9 Mounting the Brackets with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ANSI Rack Configuration
Step 13 Return to your originating procedure (NTP).
DLP-G562 Mounting the Brackets on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Purpose
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This task installs the mounting brackets on the ONS 15454 M6 shelf for ETSI rack configuration.
Note In an ETSI rack, the mounting brackets are installed only in the front position.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Caution When mounting the ONS 15454 M6 in a frame with a nonconductive coating (such as paint, lacquer, or enamel) either use the thread-forming screws provided with the ONS 15454 M6 ship kit, or remove the coating from the threads to ensure electrical continuity.
Step 1 Place the mounting bracket flush against the shelf as shown in Figure 5-10.
Step 2 Align the mounting bracket screw holes against the shelf screw holes.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Repeat steps 1 through 3 for the mounting bracket on the opposite side.
Figure 5-10 Mounting the Brackets on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Step 5 Return to your originating procedure (NTP).
DLP-G563 Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Purpose
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This task installs the air deflectors (front-to-front) on the ONS 15454 M6 shelf for ETSI rack configuration.
Note The air deflectors can be installed only in the front position of the chassis.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Step 1 Place the right front air deflector flush against the right side of the chassis (see Figure 5-11).
Step 2 Align the screw holes on the right front air deflector with the screw holes on the right side of the chassis.
Figure 5-11 Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Place the left front air deflector flush against the left side of the chassis.
Note If the 100G-LC-C, 10x10G-LC, or CFP-LC cards are to be installed in the ONS 15454 M6 shelf, do not mount the left front deflector (exhaust air deflector). Use the standard brackets directly to mount the ONS 15454 M6 shelf.
Step 5 Align the screw holes on the left front air deflector with the screw holes on the left side of the chassis.
Step 6 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 7 Return to your originating procedure (NTP).
DLP-G564 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Purpose
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This task installs the bracket with air deflectors (front-to-back) on the ONS 15454 M6 shelf for ETSI rack configuration.
Note The air deflectors can be installed only in the front position of the chassis.
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Tools/Equipment
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•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
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G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Step 1 Place the right front air deflector flush against the right side of the chassis (see Diagram 1 of Figure 5-12).
Step 2 Align the screw holes on the right front air deflector with the screw holes on the right side of the chassis.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Place the left back air deflector flush against the chassis as shown in Diagram 2 of Figure 5-12.
Note If the 100G-LC-C, 10x10G-LC, or CFP-LC cards are to be installed in the ONS 15454 M6 shelf, do not mount the left back deflector (exhaust air deflector). Use the standard brackets directly to mount the ONS 15454 M6 shelf.
Step 5 Align the screw holes of the left back air deflector with the screw holes on the left side of the chassis.
Step 6 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 7 Place the mounting bracket flush in the middle position (see Diagram 1 of Figure 5-13) or the front position (see Diagram 3 of Figure 5-13) against the right side of the chassis.
Step 8 Align the screw holes on the mounting bracket with the screw holes on the left side of the chassis.
Step 9 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 10 Place the mounting bracket flush in the middle position (see Diagram 1 of Figure 5-13) or the front position (see Diagram 3 of Figure 5-13) against the left side of the chassis.
Step 11 Align the screw holes on the mounting bracket with the screw holes on the left side of the chassis.
Step 12 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Figure 5-12 Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Figure 5-13 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Step 13 Return to your originating procedure (NTP).
DLP-G565 Mounting the Bracket with Air Deflectors (Front-to-Top) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Purpose
|
This task installs the bracket with air deflectors (front-to-top) on the ONS 15454 M6 shelf for ETSI rack configuration.
Note The air deflectors can be installed only in the front position of the chassis.
|
Tools/Equipment
|
•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
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Prerequisite Procedures
|
G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Caution Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and electromechanical corrosion of the hardware and joined material.
Step 1 Place the right front air deflector flush against the right side of the chassis (see Diagram 1 of Figure 5-14).
Step 2 Align the screw holes on the right front air deflector with the screw holes on right side of the chassis.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 4 Place the mounting bracket flush against the left side of the chassis (see Diagram 2 of Figure 5-14).
Step 5 Align the screw holes on the mounting bracket with the screw holes on the left side of the chassis.
Step 6 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Step 7 Place the left top air deflector flush against the chassis as shown in Diagram 3 of Figure 5-14.
Note If the 100G-LC-C, 10x10G-LC, or CFP-LC cards are to be installed in the ONS 15454 M6 shelf, do not mount the left top deflector (exhaust air deflector). Use the standard brackets directly to mount the ONS 15454 M6 shelf.
Step 8 Align the screw holes with the screw holes of the mounting bracket and the chassis (see Diagram 4 of Figure 5-14).
Step 9 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m). See Diagram 4 of Figure 5-14.
Figure 5-14 Mounting the Bracket with Air Deflectors (Front-to-Top) on the ONS 15454 M6 Shelf for ETSI Rack Configuration
Step 10 Return to your originating procedure (NTP).
DLP-G566 Mount the ONS 15454 M6 Shelf on a Rack (One Person)
Purpose
|
This task allows one person to mount the shelf on a rack.
Note In an ANSI rack, the chassis can be installed in the front or the middle position. In an ETSI rack, the chassis is installed only in the front position.
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Tools/Equipment
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•# 2 Phillips Dynamometric screwdriver
•ANSI—Six #12-24 x ¾ pan-head Phillips mounting screws
•ETSI—Six M6 mounting screws
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Prerequisite Procedures
|
G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
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Note The ONS 15454 M6 requires a minimum of 10.4-inches (265 mm) vertical rack space. To ensure that the mounting is secure, use two to three M6 mounting screws on each side of the shelf. A shelf should be mounted at the bottom of the rack if it is the only unit in the rack.
Step 1 Verify that the proper fuse and alarm panel has been installed in the top mounting space. If a fuse and alarm panel is not present, you must install one according to manufacturer instructions:
•For a DC power supply, the fuse rating must not exceed 40A.
•For an AC power supply, the fuse rating must not exceed 10A, 15A, or 20A. For North America, the branch circuit protection must be rated 20A. The overcurrent/short circuit protection must be in accordance with local and national electrical codes.
Step 2 Ensure that the shelf is mounted on the appropriate rack equipment:
•23-inches (584.2 mm) or 19-inches (482.6 mm) for ANSI racks. The recommended 19-inch ANSI rack for the ONS 15454 M6 shelf is shown in Figure 1-1.
•600 x 600-mm (23.6 x 23.6-inch) or 600 x 300-mm (23.6 x 11.8-inch) for ETSI racks.
Diagram 1 of Figure 5-15 shows the ONS 15454 M6 shelf mounted on an ANSI rack in the middle position using 19-inch mounting brackets.
Diagram 2 of Figure 5-15 shows the ONS 15454 M6 shelf mounted on an ETSI rack in the front position.
Figure 5-15 Mounting an ONS 15454 M6 on a Rack
Step 3 Lift the shelf to the desired position in the rack. If the rack is empty, place the shelf at the bottom of the rack. The placement of the shelf is dependent on where you want to install the new equipment in the rack.
Note To ensure proper cooling of the ONS 15454 M6 shelf, make sure that the space in front of the air flow vents are free of cables, fibers, and mechanical fixtures for fiber and cable management.
Step 4 Align the screw holes on the mounting brackets with the mounting holes in the rack.
Step 5 Using the Phillips Dynamometric screwdriver, install one mounting screw in each side of the assembly. Tighten the screw to a torque value of 22 in-lb (2.5 N-m).
Step 6 When the shelf is secured to the rack, install the remaining two mounting screws on either sides.
Note Use at least one set of the horizontal screw slots on the shelf to prevent slippage.
Step 7 Return to your originating procedure (NTP).
DLP-G567 Mount the ONS 15454 M6 Shelf on a Rack (Two People)
Purpose
|
This task allows two people to mount the shelf on a rack.
Note In an ANSI rack, the chassis can be installed in the front or the middle position. In an ETSI rack, the chassis is installed only in the front position.
|
Tools/Equipment
|
•# 2 Phillips Dynamometric screwdriver
•ETSI only:
–Six M6 x 20 pan-head Phillips mounting screws
•ANSI only:
–Six #12-24 x 3/4 pan-head Phillips mounting screws
|
Prerequisite Procedures
|
G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The ONS 15454 M6 requires a minimum of 10.4-inches (265 mm) vertical rack space. To ensure that the mounting is secure, use two to three M6 mounting screws on each side of the shelf. A shelf should be mounted at the bottom of the rack if it is the only unit in the rack.
Step 1 Verify that the proper fuse and alarm panel has been installed in the top mounting space. If a fuse and alarm panel is not present, you must install one as per the instructions of the manufacturer:
•For a a DC power supply, the fuse rating must not exceed 40A.
•For an AC power supply, the fuse rating must not exceed 10A, 15A, or 20A. For North America, the branch circuit protection must be rated 20A. The overcurrent/short circuit protection must be in accordance with local and national electrical codes.
Step 2 Ensure that the shelf is mounted on the appropriate rack equipment:
•23-inches (584.2 mm) or 19-inches (482.6 mm) for ANSI racks. The recommended 19-inch ANSI rack for the ONS 15454 M6 shelf is shown in Figure 1-1.
•600 x 600-mm (23.6 x 23.6-inch) or 600 x 300-mm (23.6 x 11.8-inch) for ETSI racks.
Step 3 Lift the shelf to the desired position in the rack. If the rack is empty, place the shelf at the bottom of the rack. The placement of the shelf is dependent on where you want to install the new equipment in the rack.
Note To ensure proper cooling of the ONS 15454 M6 shelf, make sure that the space in front of the air flow vents are free of cables, fibers, and mechanical fixtures for fiber and cable management.
Step 4 Align the screw holes on the mounting brackets with the mounting holes in the rack.
Step 5 Have one person hold the shelf in place while the other person uses the Phillips Dynamometric screwdriver to install one mounting screw in each side of the assembly. Tighten the screw to a torque value of 22 in-lb (2.5 N-m).
Step 6 When the shelf is secured to the rack, install the remaining mounting screws.
Note Use at least one set of the horizontal screw slots on the shelf to prevent slippage.
Step 7 Return to your originating procedure (NTP).
DLP-G568 Mount Multiple ONS 15454 M6 Shelves on a Rack
Purpose
|
This task installs multiple shelves in a rack.
Note In an ANSI rack, the chassis can be installed in the front or the middle position. In an ETSI rack, the chassis is installed only in the front position.
|
Tools/Equipment
|
•#2 Phillips Dynamometric screwdriver
•ETSI only:
–Six M6 x 20 pan-head Phillips mounting screws, per shelf
•ANSI only:
–Six #12-24 x 3/4 pan-head Phillips mounting screws, per shelf
|
Prerequisite Procedures
|
G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454 M6 Shelves
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note A standard rack can hold six or seven ONS 15454 M6 shelves. When mounting a shelf in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
Note The ONS 15454 M6 requires 265 mm (10.4 inch) minimum of vertical rack space.
Step 1 Verify that the proper fuse and alarm panel has been installed in the top mounting space. If a fuse and alarm panel is not present, you must install one according to manufacturer's instructions:
•For a DC power supply, the fuse rating must not exceed 40A.
•For AC power supply, the fuse rating must not exceed 20A.
Step 2 Mount the first shelf in the bottom of the rack using the "DLP-G566 Mount the ONS 15454 M6 Shelf on a Rack (One Person)" task or the "DLP-G567 Mount the ONS 15454 M6 Shelf on a Rack (Two People)" task.
Diagram 1 of Figure 5-16 shows multiple ONS 15454 M6 shelf assemblies mounted on the ANSI rack.
Diagram 2 of Figure 5-16 shows multiple ONS 15454 M6 shelf assemblies mounted on the ETSI rack.
Figure 5-16 Multiple ONS 15454 M6 Shelves Mounted on the Rack
Step 3 Repeat Step 2 for every shelf you need to install.
Step 4 Return to your originating procedure (NTP).
5.3 Front Door
The front door of the ONS 15454 M6 provides access to the shelf, fiber-routing tray, fan-tray assembly, and LCD screen.
There are two types of front doors that act as protective panels—standard door and deep door. The deep door provides additional space in front of the shelf to accommodate cables that do not fit inside the standard door. The deep door does not have a hinge and cannot be rotated like the standard door.
If a standard front door was ordered, the ONS 15454 M6 is shipped with a preinstalled standard door. If a deep door was ordered, a temporary front door is preinstalled on the shelf and the deep door is present in a separate package. If no door was ordered, a temporary front door is preinstalled on the shelf.
Note The temporary door is used only for shipping purpose and must not be used in the chassis. The temporary door can be opened by removing the tape that is present on top of the door.
You must remove the door before proceeding with the shelf installation.
The ONS 15454 M6 door can be opened by loosening the front screws and pushing the latch in the opposite direction. You can remove the front door to provide unrestricted access to the front of the shelf.
An erasable label is pasted on the inside of the front door. You can use the label to record slot and port assignments, card types, node ID, rack ID, and serial number of the ONS 15454 M6 shelf.
Figure 5-17 shows the erasable label on the ONS 15454 M6 shelf.
Figure 5-17 ONS 15454 M6 Front-Door Erasable Label
The laser warning label is placed on top of the chassis.
Figure 5-18 shows the ONS 15454 M6 laser warning.
Figure 5-18 Laser Warning on the ONS 15454 M6
Figure 5-19 shows the label that is placed on top of ONS 15454 M6:
Figure 5-19 ONS 15454 M6 Label
Figure 5-20 ONS 15454 M6 Front Door Label
NTP-G258 Install the Standard Door of the ONS 15454 M6 Shelf
Step 1 Pull the hinge pins on the standard door in the opposite directions (see Figure 5-21).
Figure 5-21 Installing the Standard Door
Step 2 Align the standard door hinges with the chassis hinges.
Step 3 Release the hinge pins.
Step 4 Pull the retention feature from the door (see Figure 5-22).
Step 5 Loosen the screws and place the mechanical stop on the retention feature. (See Diagram 1 of Figure 5-22.)
Step 6 Place the retention feature on the pin present on the chassis. (See Diagram 2 of Figure 5-22.)
Step 7 Raise the door to slide the pin. (See Diagram 3 of Figure 5-22.)
Step 8 Slide the mechanical stop to lock the door position and tighten the screws. (See Diagram 4 of Figure 5-22.)
Note Reinstall the door after installing all the other modules.
Figure 5-22 Mounting the Mechanical Stop
Figure 5-23 Retention Feature and Ground Strap Cable—Standard Door
Step 9 Place the ground strap cable (see Figure 5-23) on the door and the chassis and tighten the nuts to a torque value of 11.5 in-lb (1.3 N-m) to lock the cable.
Step 10 Tighten the door screws to a torque value of 6.5 in-lb (0.75 N-m) to close the standard door as shown in Figure 5-24.
Figure 5-24 Closing the Standard Door of the ONS 15454 M6 Shelf
Stop. You have completed this procedure.
NTP-G259 Open and Remove the Standard Door of the ONS 15454 M6 Shelf
Step 1 Complete the "DLP-G576 Open the Standard Door of the ONS 15454 M6 Shelf" task.
Step 2 Complete the "DLP-G577 Remove the Standard Door of the ONS 15454 M6 Shelf" task.
Stop. You have completed this procedure.
DLP-G576 Open the Standard Door of the ONS 15454 M6 Shelf
Note The ONS 15454 M6 shelf has an ESD plug input and is shipped with an ESD wrist strap. The ESD plug input is located on the outside of the shelf on the left side. It is labeled "ESD" on the top and bottom. Always wear an ESD wrist strap and connect the strap to the ESD plug when working on the ONS 15454 M6. For detailed instructions on how to wear the ESD wristband, see the Electrostatic Discharge and Grounding Guide for Cisco CPT and Cisco ONS Platforms.
Step 1 Loosen the standard door screws to a torque value of 6.5 in-lb (0.75 N-m) (see Figure 5-25).
Step 2 Push the latches in the opposite direction as shown in the Figure 5-25.
Figure 5-25 Opening the Standard Door
Step 3 Swing the door open. The retention feature maintains the door in the horizontal position for line card insertion (see Figure 5-26).
Figure 5-26 Cisco ONS 15454 M6 Standard Door—Opened
Step 4 Return to your originating procedure (NTP).
DLP-G577 Remove the Standard Door of the ONS 15454 M6 Shelf
Step 1 Unscrew the nut holding the ground cable to the shelf. Remove the nut.
Step 2 Remove the ground cable from the shelf (see Figure 5-27).
Figure 5-27 Removing the ONS 15454 M6 Standard Door
Step 3 Loosen the screws and slide the mechanical stop to unlock the door.
Step 4 Lower the door to slide the pin.
Step 5 Remove the retention feature from the pin present on the chassis.
Step 6 Pull the hinge pins holding the door to the chassis, in the opposite direction (see Figure 5-28).
Step 7 Remove the door from its hinges (see Figure 5-28).
Figure 5-28 Removing the ONS 15454 M6 Standard Door
Step 8 Return to your originating procedure (NTP).
NTP-G327 Install the Deep Door of the ONS 15454 M6 Shelf
Note Use the deep door when ONS-SC+-10G-C pluggables are installed on a ONS 15454 M6 shelf.
Step 1 Connect the ground strap cable:
a. Loosen the ground nut on the shelf (see Figure 5-29).
b. Insert the lug and tighten the nut on the shelf to a torque value of 11.5 in-lb (1.3 N-m) (see Figure 5-29).
Figure 5-29 Inserting the Lug to the Shelf
c. Place the deep door close to the shelf (see Figure 5-30).
d. Attach the faston of the ground strap cable to the lug mounted on the shelf (see Figure 5-30).
Figure 5-30 Connecting the Ground Strap Cable
Step 2 Loosen the door screw and slide the moveable left retention feature to the left side (see Figure 5-31).
Figure 5-31 Sliding the Moveable Retention Feature
Step 3 Place the deep door close to the shelf (see Figure 5-32).
Step 4 Engage both the right and moveable left retention features of the deep door with the right and left notches present on the top of the shelf (see Figure 5-32).
Step 5 Align the door pin present at the bottom right of the door with the shelf hinge.
Step 6 Slide the deep door towards the left side to engage the retention features present on the top and the door pin present at the bottom of the door completely (see Figure 5-32).
Step 7 Move the deep door screw to the right side to engage the moveable left retention feature with the shelf notch (see Figure 5-32).
Figure 5-32 Engaging the Retention Features
Step 8 Lock the deep door by tightening the door screw to a torque value of 6.5 in-lb (0.75 N-m) (see Figure 5-33).
Figure 5-33 Locking the Door
Stop. You have completed this procedure.
NTP-G329 Remove the Deep Door of the ONS 15454 M6 Shelf
Step 1 Loosen the door screw to open the door (see Figure 5-34).
Figure 5-34 Loosen the Door Screw
Step 2 Move the deep door screw to the left side to disengage the moveable left retention feature from the shelf notch (see Figure 5-35).
Step 3 Slide the deep door towards the right side to disengage the retention features present on the top and the door pin present at the bottom of the door completely (see Figure 5-35).
Figure 5-35 Disengaging the Retention Features
Step 4 Distance the door pin present at the bottom right of the door from the shelf hinge.
Step 5 Distance both the right and moveable left retention features of the deep door from the right and left notches present on the top of the shelf.
Step 6 Move the deep door away from the shelf (see Figure 5-36).
Figure 5-36 Removing the Deep Door
Caution The deep door does not have a hinge and cannot be rotated like a standard door. Rotating the deep door can damage the deep door, shelf hinges, other devices and cables placed below the ONS 15454 M6 shelf.
Step 7 Remove the ground strap cable from the shelf (see Figure 5-37):
a. Detach the faston of the ground strap cable from the lug mounted on the shelf.
b. Loosen the ground nut on the shelf.
c. Remove the lug and tighten the nut on the shelf to a torque value of 11.5 in-lb (1.3 N-m).
Figure 5-37 Removing the Ground Strap Cable
Stop. You have completed this procedure.
5.4 External Connection Units
The external connection unit (ECU) is a replaceable module placed on top of the ONS 15454 M6 shelf. The ECU module discovers and manages the inventory of the external shelf units. It also handles the multishelf management connections and timing synchronizations. There are three types of ECU modules available for the ONS 15454 M6 shelf, namely ECU (PN: 15454-M6-ECU=), ECU2 (PN: 15454-M6-ECU2=), and ECU-60V (PN: 15454-M6-ECU-60=).
A label, as shown in Figure 5-38, is present on the ONS 15454 M6 shelf indicating the connections for the ECU module.
Figure 5-38 Connector Label for ECU Module
5.4.1 ECU
The external connections of ONS 15454 M6 present on the ECU are:
•12 remote inventory standard USB connections
•2 BITS-OUT connections (2 subminiature version B [SMB] connectors for ETSI and 4 wire-wrap pins for ANSI)
•2 BITS-IN connections (2 SMB connectors for ETSI and 4 wire-wrap pins for ANSI)
•6 multishelf connections
•1 element management system (EMS) connection
•1 craft terminal connection
•2 VoIP or 2 user data channel (UDC) connections, or one each of VoIP and UDC connections
•1 SCSI with 26 poles for TNC and TNCE relay contact, including alarm cut-off (ACO) signal and digital I/O (D-I/O) signals (on the left-side connector)
•1 SCSI with 26 poles for digital I/O signals (on the right-side connector)
Figure 5-39 shows the ECU connectors.
Figure 5-39 Connectors on the ECU Faceplate
Note The ECU should not be used when the shelf is powered at -60V DC nominal input voltage.
5.4.2 ECU2
The ECU2 is an advanced version of the ECU. The ECU2 is hardware-ready to support IEEE1588v2 PTP, time-of-day (ToD), and pulse-per-second (PPS) inputs. The external connections of ONS 15454 M6 present on the ECU2 are:
•12 remote inventory standard USB connections
•2 BITS-OUT connections (2 subminiature version B[SMB] connectors for ETSI and 4 wire-wrap pins for ANSI)
•10 MHz IN and OUT and PPS IN and OUT (hardware-ready)
•2 BITS-IN connections (2 SMB connectors for ETSI and 4 wire-wrap pins for ANSI)
•6 multishelf connections
•1 element management system (EMS) connection
•1 craft terminal connection
•1 time-of-day (ToD) connection (hardware-ready)
•2 VoIP or 2 user data channel (UDC) connections, or one each of VoIP and UDC connections
•1 SCSI with 26 poles for TNC relay contact, including alarm cut-off (ACO) signal and digital I/O (D-I/O) signals (on the left-side connector)
•1 SCSI with 26 poles for digital I/O signals (on the right-side connector)
Figure 5-40 shows the ECU2 connectors.
Figure 5-40 Connectors on ECU2 Faceplate
Note The ECU2 should not be used when the shelf is powered at -60 VDC nominal input voltage.
5.4.3 ECU-60V
The ECU-60V is used when the shelf is powered at -60 VDC nominal input voltage. The external connections of ONS 15454 M6 present on the ECU-60V are:
•12 remote inventory standard USB connections
•2 BITS-OUT connections (2 subminiature version B [SMB] connectors for ETSI and 4 wire-wrap pins for ANSI)
•10 MHz IN and OUT and PPS IN and OUT (hardware-ready)
•2 BITS-IN connections (2 SMB connectors for ETSI and 4 wire-wrap pins for ANSI)
•6 multishelf connections
•1 element management system (EMS) connection
•1 craft terminal connection
•1 time-of-day (ToD) connection (hardware-ready)
•2 user data channel (UDC) connections
Figure 5-41 shows the ECU-60V connectors.
Figure 5-41 Connectors on ECU-60V Faceplate
5.4.4 Alarm Connectors
The ECU modules, except for ECU-60V, have two SCSI alarm connectors that are used to connect ONS 15454 M6 to support external alarms. The alarm connectors provide dry alarm contacts and are similar to the AIC-I card of the ONS 15454 shelf. The left alarm connector is used for TNC and TNCE relay contact, including Alarm Cut Off (ACO) signal and Digital Input/Output (D-I/O) signals. The right alarm connector is used for Digital Input/Output (D-I/O) signals. To export alarms from the ONS 15454 M6 shelf to a third party device, use the output pins of either the right alarm connector or the left alarm connector.
When external controls are not provisioned, 14 external input alarms are available. Input alarm 11 and input alarm 12 are available on the left side connector; input alarm 13 and input alarm 14 are available on the right side connector.
When external controls are provisioned, only 10 external input alarms are available.
See Table 5-4 and Table 5-5 for pin details of the alarm connectors.
5.4.5 Passive Unit Inventory Interfaces
The passive unit inventory interfaces (USB ports) are used to retrieve inventory information from passive devices such as fiber trays, FBG DCU, patch panels, passive multiplexer or demultiplexer, and so on. There are 12 USB ports on the ECU modules. The inventory details are displayed in the Inventory tab in CTC.
Note The 12 passive inventory ports on the ECU modules are labeled 1 to 12. However, CTC represents the passive inventory ports as USBP_SIDE_PORT, where SIDE can be A or B, and PORT can be any value from 1 to 12. For example, Port 1 on the left side of the ECU module is represented as USBP_A_1 and Port 1 on the right side of the ECU module is represented as USBP_B_ 1. The left side of the ECU module is Side A and the right side of the ECU module is Side B.
5.4.6 VoIP or UDC
VoIP or UDC is an RJ45 port that can be configured to support UDC or VoIP service on an ONS 15454 M6 shelf. There are two VoIP or UDC ports on the ECU modules. The VoIP or UDC port on the left side is connected to the TNC or TNCE card in Slot 1 and the port on the right side is connected to the TNC or TNCE card in Slot 8. The VoIP or UDC port also supports Power over Ethernet for connecting VoIP equipments.
Note Power over Ethernet functionality is not available on ECU-60V.
5.4.7 MSM
The multishelf management (MSM) port is an RJ-45 port that is used to connect the ONS 15454 M6 shelf to other ONS 15454 or ONS 15454 M6 shelves that are a part of the multishelf configuration. There are six MSM ports on the ECU modules—three ports on the left side and three ports on the right side. The MSM ports on the left side correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and those on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. Three MSM ports are used as working ports, and the remaining three are used as standby ports.
5.4.8 Timing Connections
The ECU modules have four Building Integrated Timing Supply (BITS) connections that support both ETSI and ANSI connections. There are two BITS-IN and two BITS-OUT connections that can either be SMB connectors for ETSI connection or wire-wrap pins for ANSI connection, based on customer requirements. The BITS-IN ports receive input from third-party external sources called Synchronization Supply Unit (SSU) to synchronize the timing of the ONS 15454 M6 shelf. The BITS-OUT ports provide output to external devices (other Cisco or third-party shelves) to synchronize the timing signals with the ONS 15454 M6 shelf.
Note For timing connection, use 100 ohm shielded BITS clock cable pair #22 or #24 AWG (0.51 mm² [0.020 inch] or 0.64 mm² [0.0252 inch]), twisted-pair T1-type.
Note See Telcordia SR-NWT-002224 for rules about provisioning timing references.
NTP-G253 Install the ECU Module
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Warning The intra-building port(s) of the equipment or subassembly is suitable for connection to intra-building or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST NOT metallically connect to interfaces that connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 5) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. Statement 7005
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|
Warning To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, connect the serial high-speed WAN interface ports only to intra-building or unexposed wiring or cable. The intrabuilding cable must be shielded and the shield must be grounded at both ends. The intra-building port(s) of the equipment or subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. Statement 7003
|
|
Warning The intra-building port(s) of the equipment or subassembly is suitable for connection to intra-building or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST NOT metallically connect to interfaces that connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 5) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. Statement 7018
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Warning Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if interconnections are made using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such interconnection methods, unless the exposed metal parts are located within a restricted access location and users and service people who are authorized within the restricted access location are made aware of the hazard. A restricted access area can be accessed only through the use of a special tool, lock and key or other means of security. Statement 1072
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Note If the USB device connected to the ECU module is not detected when the ONS 15454 M6 shelf assembly is powered on, plug out (remove) the ECU module and insert it again.
Step 1 Insert the ECU module in the central slot of the chassis (see Figure 5-42).
Step 2 Push the ECU module such that the backplane connector is completely engaged and the faceplate of the ECU module aligns with the edge of the chassis side wall.
Step 3 Tighten the screws to a torque value of 4 in-lb (0.45 N-m).
Figure 5-42 Installing the ECU module
Figure 5-43 shows the ECU module installed in the ONS 15454 M6 shelf.
Figure 5-43 ONS 15454 M6 Shelf with ECU module Installed
Stop. You have completed this procedure.
5.5 Power Modules
The ONS 15454 M6 system contains pluggable and redundant power modules for AC and DC power. The AC and DC power modules cannot be used simultaneously to power the ONS 15454 M6 system. Before installing the power module, verify the position of the mechanical locking system on the rear side of the chassis. To insert the AC power module, the screw must be close to the AC silk-screen text; to insert the DC power module the screw must be close to the DC silk-screen text.
5.5.1 AC Power Module
The ONS 15454 M6 system can be powered by redundant AC power lines.
The AC power module converts the AC-input current to DC-output current. There are two separate AC power modules, however a single AC power module can power the entire ONS 15454 M6 system.
Each AC power module has one AC single-phase 3 poles (line L, Neutral N, and Protective Earth PE) input connector.
The AC power module has a dual color (red and green) LED on the faceplate. When the AC power line is not connected, the LED is OFF. Green LED indicates that the AC power line is connected and the power module is functioning properly. Red LED indicates that the AC power line is connected but an alarm is present due to a secondary fuse break (48 V DC) or AC module fan failure. The shelf controller card controls the conditions that result in triggering the LEDs. The LED can be overwritten by the shelf controller card (TNC, TNCE, TSC, or TSCE) in all the three states (OFF/red/green). The AC power module supports the lamp test procedure. The AC power module has fans that are directly powered by the module. The fans cool the module and guarantees proper operation across the complete operating temperature or output power range. These fans contain replaceable air-filters.
5.5.2 DC Power Module
The ONS 15454 M6 system can be powered by redundant DC power modules or a single DC power module. The supported DC power modules on the ONS 15454 M6 shelf are 15454-M6-DC and 15454-M6-DC20. The DC power module draws power from the batteries to turn on the ONS 15454 M6 shelf. See Table A-3 for the power specifications of the DC power modules.
Note When the ONS 15454 M6 shelf is powered at -60 VDC (nominal), only the TNC, OPT-AMP-C, OPT-AMP-17-C, OPT-EDFA-17, and OPT-EDFA-24 cards, and the 15454-M6-ECU-60 can be installed.
For the 15454-M6-DC20 power module, the power consumption of the ONS-15454-M6 shelf (including ancillaries, controller cards, and line cards) is limited to 960 W. A new line card will not boot up when it is installed in the ONS-15454-M6 shelf, if it causes the power consumption of the shelf to exceed 960 W. The PWR-CON-LMT alarm is raised in the Alarms tab in CTC when the installation or pre-provisioning of a card causes the power consumption to exceed the limit of 960 W.
Note The total power consumption of the shelf is calculated by the controller card and displayed in CTC in the Provisioning > Power Monitor tab. For details about power calculation, see the "Power Calculation" section.
Each DC power module has:
•One input battery connector (three poles) —VBAT, VRET, and FGnd for ETSI installation
•Terminal block connector with VBAT and VRET for ANSI installation
The DC power module has a dual color (red and green) LED on the faceplate. When the battery is not connected, the LED is OFF. Green LED indicates that the battery is connected and the power module functions properly. Red LED indicates that the battery is connected but an alarm is present due to secondary fuse break (48 V). The DC power module does not support the lamp test procedure.
5.5.2.1 Changing the DC Power Module
It is possible to change the power modules from 15454-M6-DC20 to 15454-M6-DC and vice-versa, without powering down the ONS 15454 M6 system. While changing the power modules, ensure that only one power module is replaced at a time and the other power module continues to supply power to the shelf. However, during regular operation of the node, the ONS 15454 M6 shelf must have either the 15454-M6-DC20 or 15454-M6-DC power module, but not both. See "DLP-G737 Replacing 15454-M6-DC With 15454-M6-DC20 Power Module" task and "DLP-G738 Replacing 15454-M6-DC20 With 15454-M6-DC Power Module" task for changing the power modules.
5.5.3 Power Filler Module
For redundant power supplies, two AC or DC power modules can be installed in Slot A and Slot B of the ONS 15454 M6 shelf. However, only one power module can sustain the functioning of the entire ONS 15454 M6 system. In that case, insert a power filler module in the empty slot.
NTP-G524 Install the Power Modules in the ONS 15454 M6 Shelf
|
Warning The plug-socket combination must be accessible at all times because it serves as the main disconnecting device. Statement 1019
|
Step 1 Complete the necessary task as applicable:
•"DLP-G569 Install the AC Power Module in the ONS 15454 M6 Shelf" task
•"DLP-G570 Install the DC Power Module in the ONS 15454 M6 Shelf" task
•"DLP-G737 Replacing 15454-M6-DC With 15454-M6-DC20 Power Module" task
•"DLP-G738 Replacing 15454-M6-DC20 With 15454-M6-DC Power Module" task
Step 2 Complete the "NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf" task.
Stop. You have completed this procedure.
DLP-G569 Install the AC Power Module in the ONS 15454 M6 Shelf
Tip Insert the AC power module in Slot A or Slot B, or both (see Figure 5-44).
Note While inserting the AC power module, apply insertion force only above the hook and not on the air filter (see Figure 5-44).
Figure 5-44 Installing the AC Power Modules
Step 1 Plug the AC power module completely into the chassis.
Step 2 Tighten the screw to a torque value of 4 in-lb (0.45 N-m) to lock the power module in the chassis (see Figure 5-45).
Note For redundant power supplies, two AC power modul5es can be installed in Slot A and Slot B. However, only one power module can sustain the functioning of the entire ONS 15454 M6 system. In that case, insert a power filler module in the empty slot (for example, see Figure 5-48).
Note For information on the power module air filter, see the "G114 Inspect and Replace the Air Filter" section.
Figure 5-45 AC Power Modules Installed in the ONS 15454 M6 Shelf
Step 3 Return to your originating procedure (NTP).
DLP-G570 Install the DC Power Module in the ONS 15454 M6 Shelf
Caution While changing the power modules from 15454-M6-DC20 to 15454-M6-DC and vice-versa, the ONS 15454 M6 shelf can temporarily work with both 15454-M6-DC and 15454-M6-DC20 power modules installed. However, during regular operation, the shelf must either have the 15454-M6-DC or 15454-M6-DC20 power module, but not both.
Step 1 Insert the DC power module in Slot A or Slot B (or both) (see Figure 5-46).
Figure 5-46 Installing the DC Power Modules
Step 2 Plug the DC power module completely into the chassis.
Step 3 Tighten the screw to a torque value of 4 in-lb (0.45 N-m) to lock the power module in the chassis (see Figure 5-47).
Figure 5-47 DC Power Modules Installed in the ONS 15454 M6 Shelf
Note For redundant power supplies, two DC power modules can be installed in Slot A and Slot B. However, only one power module can sustain the functioning of the entire ONS 15454 M6 system. In that case, insert a power filler module in the empty slot (see Figure 5-48).
Figure 5-48 shows a DC power module installed in Slot A and a power filler module installed in Slot B.
Figure 5-48 Installing a Power Filler Module
Step 4 Return to your originating procedure (NTP).
Note When the ONS 15454 M6 shelf is powered at -60 VDC (nominal), only the TNC, OPT-AMP-C, OPT-AMP-17-C, OPT-EDFA-17, and OPT-EDFA-24 cards, and the 15454-M6-ECU-60 can be installed.
DLP-G737 Replacing 15454-M6-DC With 15454-M6-DC20 Power Module
Note Do not replace the 15454-M6-DC with the 15454-M6-DC20 power module if the ONS 15454 M6 shelf is consuming more than 960 W of power. Refer to Table A-4 to ascertain the power consumption of the shelf.
Caution While changing the power modules from 15454-M6-DC20 to 15454-M6-DC and vice-versa, the ONS 15454 M6 shelf can temporarily work with both 15454-M6-DC and 15454-M6-DC20 power modules installed. However, during regular operation, the shelf must either have the 15454-M6-DC or 15454-M6-DC20 power module, but not both.
Step 1 Disconnect the power source and remove the power connections from the standby power module (installed in slot B).
Step 2 Unscrew the holding screw that secures the 15454-M6-DC power module.
Step 3 Pull the 15454-M6-DC power module clear from the ONS 15454 M6 chassis.
Step 4 Install the 15454-M6-DC20 power module as described in the "DLP-G570 Install the DC Power Module in the ONS 15454 M6 Shelf" task.
Step 5 Install power on the 15454-M6-DC20 power module as described in the "NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf" task.
Note While replacing the power modules, do not provision or install any line cards when the ONS 15454 M6 chassis is in the mixed power mode (with both 15454-M6-DC and 15454-M6-DC20 power modules installed). Card provisioning and installation must be done only after both the slots have the same type of power modules.
Step 6 Perform the Step 1 to Step 5 for the active power module (installed in slot A).
Note To ensure that the controller card is calculating the shelf power consumption correctly, reset the controller card. For details about performing card reset, see the "NTP-G106 Reset Cards Using CTC" procedure in the Cisco ONS 15454 DWDM Configuration Guide.
If the power consumption of the shelf is exceeding 960 W, the PWR-CON-LMT alarm is raised. Either revert to the 15454-M6-DC power module or remove and deprovsion the existing line cards to reduce the load.
Step 7 Return to your originating procedure (NTP).
DLP-G738 Replacing 15454-M6-DC20 With 15454-M6-DC Power Module
Caution While changing the power modules from 15454-M6-DC20 to 15454-M6-DC and vice-versa, the ONS 15454 M6 shelf can temporarily work with both 15454-M6-DC and 15454-M6-DC20 power modules installed. However, during regular operation, the shelf must either have the 15454-M6-DC or 15454-M6-DC20 power module, but not both.
Step 1 Disconnect the power source and remove the power connections from the standby power module (installed in slot B).
Step 2 Unscrew the holding screw that secures the 15454-M6-DC20 power module.
Step 3 Pull the 15454-M6-DC20 power module clear from the ONS 15454 M6 chassis.
Step 4 Install the 15454-M6-DC power module as described in the "DLP-G570 Install the DC Power Module in the ONS 15454 M6 Shelf" task.
Step 5 Install power on the 15454-M6-DC power module as described in the "NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf" task.
Note While replacing the power modules, do not provision or install any line cards when the ONS 15454 M6 chassis is in the mixed power mode (with both 15454-M6-DC and 15454-M6-DC20 power modules installed). Card provisioning and installation must be done only after both the slots have the same type of power modules.
Step 6 Perform the Step 1 to Step 5 for the active power module (installed in slot A).
Step 7 Return to your originating procedure (NTP).
5.6 LCD Unit
The LCD unit consists of an LCD display panel, push button, and shelf-level LED indicators on the ONS 15454 M6 system. A backup flash memory is fitted into the LCD unit to support the database (DB) and image backup in the operation of the ONS 15454 M6.
The shelf controller card (TSC, TSCE, TNC, or TNCE) powers the 16 x 2 character LCD screen. The LCD screen displays the shelf name, shelf IP address, and software version currently used. The LCD screen also provides slot-level and port-level information of all card slots, including the number of critical, major, and minor alarms. The display contrast is automatically adjusted for a clearer view. The three accessible push buttons (SLOT, STATUS, and PORT) on the LCD unit are used to set parameters at the slot-level and port-level. There are three alarm LEDs (CRIT, MAJ, and MIN) on the LCD unit that indicate whether a critical, major, or minor alarm is present anywhere on the ONS 15454 M6 shelf. The shelf controller card controls the conditions that result in triggering the LEDs. The LEDs can be overwritten by the shelf controller card (TNC, TNCE, TSC, or TSCE) in all the three states (OFF/red/green). The LCD unit supports the lamp test procedure and the LEDs changes its color or state.
Note If the LCD unit is removed from the shelf, wait for at least 5 seconds before plugging it back into the shelf. In the event the LCD display appears blank, remove the unit from the shelf, wait for at least 5 seconds and reinsert the unit into the shelf.
The LCD module must be present in the ONS 15454 M6 shelf to:
•Provision the ECU module, fan-tray assembly, or power modules.
•Retrieve alarms from the ECU module, fan-tray assembly, or power modules.
NTP-G255 Install the LCD Module in the ONS 15454 M6 Shelf
Note If the LCD unit is removed from the shelf, wait for at least 5 seconds before plugging it back into the shelf. In the event the LCD display appears blank, remove the unit from the shelf, wait for at least 5 seconds and reinsert the unit into the shelf.
Step 1 Insert the LCD module in the central slot (between the power slots) of the chassis (see Figure 5-49).
Figure 5-49 Installing the LCD Module
Step 2 Push the LCD module into the chassis such that the backplane connector is completely engaged (see Figure 5-49).
Step 3 Tighten the screw to a torque value of 4 in-lb (0.45 N-m) to lock the unit (see Figure 5-50).
Figure 5-50 LCD Module Installed in the ONS 15454 M6 Shelf
Stop. You have completed this procedure.
5.7 Power and Ground Description
Ground the equipment according to Telcordia standards or local practices. The following sections describe power and ground for the ONS 15454 M6 shelves.
Note For detailed instructions on grounding the ONS 15454 M6 chassis, see the Electrostatic Discharge and Grounding Guide for Cisco CPT and Cisco ONS Platforms.
5.7.1 ANSI Power and Ground
The ONS 15454 M6 has redundant AC and DC power modules.
For redundant AC power feeds, install both the AC power modules and use the two power cables (right and left cables) shipped with the ONS 15454 M6 and one ground cable. For an AC power supply, the fuse rating must not exceed 10A, 15A, or 20A. For North America, the branch circuit protection must be rated 20A. The overcurrent/short circuit protection must be in accordance with local and national electrical codes. The voltage rating value for AC power ranges between 100 VAC to 240 VAC depending on the standards in various countries. This product is intended for use on the TN and TT power systems.
For redundant DC power feeds, install both the DC power modules and use four power cables and one ground cable. For a single power feed, only two power cables (#8 AWG or larger, copper conductor, 194 degrees F [90 degrees C] minimum) and one ground cable (#6 AWG or larger) are required. Use a conductor with low impedance to ensure circuit overcurrent protection. However, the conductor must have the capability to safely conduct any faulty current that might be imposed. For a a DC power supply, the fuse rating must not exceed 40A. For operating voltages, see Table A-3.
The DC power modules have -48 VDC or -60 VDC #8 dual-hole lug power terminals for ANSI. The terminals are labeled RET and -48 V or -60 V on the DC power modules.
Note When the ONS 15454 M6 shelf is powered at -60 VDC (nominal), only the TNC, OPT-AMP-C, OPT-AMP-17-C, OPT-EDFA-17, and OPT-EDFA-24 cards, and the 15454-M6-ECU-60 can be installed.
We recommend the following wiring conventions, but customer conventions prevail:
•Red wire for battery connections (-48 VDC or -60 VDC).
•Black wire for battery return connections (RET).
•The battery return connection is treated as DC-I, as defined in Telcordia GR-1089-CORE, Issue 3.
The ground lug must be a dual-hole type, UL Listed, CSA certified and rated to accept the #6 AWG cable. Two ground posts with two M5 nuts are provided on the ONS 15454 M6 to accommodate the dual-hole lug.
Note Only use the power cables shipped with the ONS 15454 M6 shelf.
5.7.2 ETSI Power and Ground
The ONS 15454 M6 for ETSI has -48 VDC or -60 VDC power connectors (DSUB for DC power module) on the DC power module. For redundant DC power feeds, install both the DC power modules and use the two power cables shipped with the ONS 15454 M6 and one ground cable. For a a DC power supply, the fuse rating must not exceed 40A. For operating voltages, see Table A-3.
For redundant AC power feeds, install both the AC power modules and use the two power cables (right and left cables) shipped with the ONS 15454 M6 and one ground cable. For an AC power supply, the fuse rating must not exceed 10A, 15A, or 20A. For North America, the branch circuit protection must be rated 20A. The overcurrent/short circuit protection must be in accordance with local and national electrical codes. The voltage rating value for AC power ranges between 100 VAC to 240 VAC depending on the standards in various countries. This product is intended for use on the TN and TT power systems.
Caution Only use the power cables shipped with the ONS 15454 M6 shelf.
NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf
Purpose
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This procedure installs power feeds and grounds the ONS 15454 M6 system.
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Tools/Equipment
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ANSI and ETSI:
•#2 Phillips Dynamometric screwdriver
•Medium slot-head screwdriver
•Small slot-head screwdriver
•Screws
•Ground cable 13.3-mm² (#6 AWG) stranded
•Listed pressure dual-holes lugs suitable for #8 AWG copper conductors
•Wire cutters
•Wire strippers
•Crimp tool
•Fuse panel
ANSI only:
•Power cable (from fuse and alarm panel to assembly), #8 AWG, copper conductors, 194 degrees F [90 degrees C])
•Wire wrapper
ETSI only:
•Power cable (from fuse panel to power modules), shipped with the ONS 15454 M6
•Two-hole grounding lug, shipped with the ONS 15454 M6
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Prerequisite Procedures
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•G524 Install the Power Modules in the ONS 15454 M6 Shelf.
•Connect the chassis to the office ground. For detailed instructions on how to ground the chassis, see the Electrostatic Discharge and Grounding Guide for Cisco CPT and Cisco ONS Platforms.
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Warning To ensure safety of personnel and equipment, do not connect any power cables into the power module until the module is completely installed into the chassis. Statement 389
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Warning To reduce the risk of electric shock, switch on the power only after the power cord is completely installed into the power module. Statement 390
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Warning Blank faceplates (filler panels) serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, power modules, and faceplates are in place. Statement 261
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Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
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Warning Never install an AC power module and a DC power module in the same chassis. Statement 1050
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Warning When stranded wiring is required, use approved wiring terminations, such as closed-loop or spade-type with upturned lugs. These terminations should be the appropriate size for the wires and should clamp both the insulation and conductor. Statement 1002
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Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit. Statement 1003
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Warning Before working on a chassis or working near power supplies, unplug the power cord on AC units. Statement 246
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Warning This equipment is intended to be grounded. Ensure that the host is connected to earth ground during normal use. Statement 39
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Warning Use copper conductors only. Statement 1025
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Warning Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) requirements in IEC 60950-1 based safety standards. Statement 1033
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Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Statement 1045
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Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 40A and between -40.5 VDC to -57.6 VDC. Statement 1005
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Note For nominal voltage of -60 VDC, the input voltage range is from -50 to -72 VDC.
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Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 10A-20A, 100-240 VAC~. Statement 1005
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Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement 1022
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Warning This unit might have more than one power supply connection; all connections must be removed to de-energize the unit. Statement 1028
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Step 1 Verify that the correct fuse and alarm panel is installed in the top mounting space:
•For a a DC power supply, the fuse rating must not exceed 40A.
•For an AC power supply, the fuse rating must not exceed 10A, 15A, or 20A. For North America, the branch circuit protection must be rated 20A. The overcurrent/short circuit protection must be in accordance with local and national electrical codes.
Step 2 Depending on the shelf and the power module installed, complete the necessary task:
•G571 Connect Office Power (AC) to the ONS 15454 M6 Shelf.
•G572 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ANSI Only).
•G573 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ETSI Only).
Step 3 Connect the office ground to the ONS 15454 M6 shelf. For detailed instructions on grounding, see the Electrostatic Discharge and Grounding Guide for Cisco CPT and Cisco ONS Platforms.
Step 4 Complete the "DLP-G575 Turn On and Verify DC Office Power on the ONS 15454 M6 Shelf" task
Step 5 Continue with the "NTP-G257 Install the Fan-Tray Assembly in the ONS 15454 M6 Shelf" procedure.
Stop. You have completed this procedure.
DLP-G571 Connect Office Power (AC) to the ONS 15454 M6 Shelf
Note This product is intended for use on the TN and TT power systems.
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Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046
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Warning This equipment shall be connected to AC mains provided with a surge protective device (SPD) at the service equipment complying with NFPA 70, the National Electrical Code (NEC). Statement 7012
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Caution The ONS 15454 M6 relies on the protective devices in the building installation to protect against short circuit, overcurrent and ground faults. Ensure that the protective devices are properly rated and comply with national and local codes.
Note Not more than 7 feet (2 m) of the power supply cable should be exposed between the equipment and the fiber storage tray.
Caution When terminating the frame ground, do not use soldering lug connectors, screwless (push-in) connectors, quick connect connectors, or other friction-fit connectors.
Note If the system loses power or if both the TNC, TNCE, TSC, or TSCE cards are reset, you must reset the ONS 15454 M6 clock. After powering down, the date defaults to January 1, 1970, 00:04:15. To reset the clock, see the "NTP-G24 Set Up Name, Date, Time, and Contact Information" procedure of the "Turn Up a Node" chapter in the Cisco ONS 15454 DWDM Configuration Guide.
Step 1 Verify that the AC power module is installed in Slot A or Slot B (or both) of the ONS 15454 M6.
Step 2 Attach the AC power cable to the cable connector in the AC power module (see Figure 5-51).
Figure 5-51 Connecting Office Power—AC Power Modules
Step 3 Close the cable clip to secure the power cable (see Figure 5-52).
Figure 5-52 Cable Clip to Secure the Power Cable
Note For Slot A power module, the power cable exits from the left side. For Slot B power module, the power cable exits from the right side (see Figure 5-53).
Figure 5-53 Power Cable Exit
Step 4 Connect the power cable to the fuse panel or power source.
Note The voltage rating value for AC power ranges between 100 VAC to 240 VAC depending on the standards in various countries.
Note Turn on the power after installing the power cables.
Step 5 Return to your originating procedure (NTP).
Table 5-1 PIDs for AC Power Cables
Cable
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PID
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AC power cable - Japan left exit
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15454-M-CBL-L-JPN=
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AC power cable - Japan right exit
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15454-M-CBL-R-JPN=
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AC power cable - China left exit
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15454-M-CBL-L-CHI=
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AC power cable - China right exit
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15454-M-CBL-R-CHI=
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AC power cable - India left exit
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15454-M-CBL-L-IND=
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AC power cable - India right exit
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15454-M-CBL-R-IND=
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AC power cable - EU left exit
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15454-M-CBL-L-EU=
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AC power cable - EU right exit
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15454-M-CBL-R-EU=
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AC power cable - ARG left exit
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15454-M-CBL-LARG=
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AC power cable - ARG right exit
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15454-M-CBL-RARG=
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AC power cable - AUS left exit
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15454-M-CBL-LAUS=
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AC power cable - AUS right exit
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15454-M-CBL-RAUS=
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AC power cable - UK left exit
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15454-M-CBL-L-UK=
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AC power cable - UK right exit
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15454-M-CBL-R-UK=
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AC power cable - KOR left exit
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15454-M-CBL-LKOR=
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AC power cable - KOR right exit
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15454-M-CBL-RKOR=
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AC power cable ANSI 110VAC left exit
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15454-M-ACCBL-L=
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AC power cable ANSI 110VAC right exit
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15454-M-ACCBL-R=
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AC power cable ANSI 220VAC left exit
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15454-M-ACCBL-L2=
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AC power cable ANSI 220VAC right exit
|
15454-M-ACCBL-R2=
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AC power cable for data center left exit
|
15454-M-ACL6-L=
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AC power cable for data center right exit
|
15454-M-ACL6-R=
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DLP-G572 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ANSI Only)
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Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046
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Warning Hazardous voltage or energy may be present on DC power terminals. Always replace cover when terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in place. Statement 1075
|
Caution The ONS 15454 M6 relies on the protective devices in the building installation to protect against short circuit, overcurrent, and ground faults. Ensure that the protective devices are properly rated and comply with national and local codes.
Note The battery return connection is treated as DC-I, as defined in Telcordia GR-1089-CORE Issue 5.
Note If the system loses power or both the TNC, TNCE, TSC, or TSCE cards are reset, and the system is not provisioned to get the time from a Network Time Protocol/Simple Network Time Protocol (NTP/SNTP) server, you must reset the ONS 15454 clock. After powering down, the date defaults to January 1, 1970, 00:04:15. To reset the clock, see the "NTP-G24 Set Up Name, Date, Time, and Contact Information" procedure of the "Turn Up a Node" chapter in the Cisco ONS 15454 DWDM Configuration Guide. If you are using the TNC, TNCE, TSC, or TSCE cards, the system clock will run for up to three hours. In this case, no action would be required.
Step 1 Connect the return cables of the power supply to the Earth ground located at the power supply side.
Step 2 Connect the office power according to the fuse panel engineering specifications.
Step 3 Measure and cut the cables as needed to reach the ONS 15454 M6 from the fuse panel.
Step 4 Address the power according to local site practice.
Step 5 Strip 1/2 inch (12.7 mm) of insulation from all power cables that you will use.
Step 6 Crimp the lugs onto the ends of all the power leads.
Step 7 Verify that the DC power module is installed in Slot A or Slot B (or both) of the ONS 15454 M6 shelf.
Step 8 Remove the terminal block protective covers from the DC power modules (see Figure 5-54).
Figure 5-54 Connecting Office Power—DC Power Modules (ANSI Only)
Step 9 Unscrew the nuts from the terminal block (see Figure 5-55).
Figure 5-55 Connecting Office Power—DC Power Modules (ANSI Only)
Step 10 Insert the lugs as shown in the figure Figure 5-55. The top cable is for RET and the bottom cable is for -48 V/-60 V.
Step 11 Insert the lock washers and nuts to the terminal block (see Figure 5-55). Tighten the nuts to a torque value of 20 in-lb (2.25 N-m).
Step 12 Mount the terminal block protective covers on the DC power modules (see Figure 5-56).
Note For Slot A power module, the power cable exits from the left side. For Slot B power module, the power cable exits from the right side
Note Use only pressure terminal connectors, such as ring and fork types, when terminating the battery, battery return, and frame ground conductors.
Figure 5-56 Connecting Office Power—DC Power Modules (ANSI Only)
Caution Before you make any crimp connections, coat all bare conductors (battery, battery return, and frame ground) with an appropriate antioxidant compound. Bring all unplated connectors, braided strap, and bus bars to a bright finish, then coat with an antioxidant before you connect them. You do not need to prepare tinned, solder-plated, or silver-plated connectors and other plated connection surfaces, but always keep them clean and free of contaminants.
Caution When terminating power, return (RET), and frame ground, do not use soldering lug, screwless (push-in) connectors, quick-connect, or other friction-fit connectors.
Step 13 Return to your originating procedure (NTP).
DLP-G573 Connect Office Power (DC) to the ONS 15454 M6 Shelf (ETSI Only)
|
Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046
|
|
Warning Hazardous voltage or energy may be present on DC power terminals. Always replace cover when terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in place. Statement 1075
|
Note The battery return connection is treated as DC-I, as defined in Telcordia GR-1089-CORE Issue 5.
Caution The ONS 15454 M6 relies on the protective devices in the building installation to protect against short circuit, overcurrent, and ground faults. Ensure that the protective devices are properly rated and comply with national and local codes.
Note If the system loses power or both TNC, TNCE, TSC, or TSCE cards are reset and the system is not provisioned to get the time from a Network Time Protocol/Simple Network Time Protocol (NTP/SNTP) server, you must reset the ONS 15454 M6 clock. After powering down, the date defaults to January 1, 1970, 00:04:15. To reset the clock, see the "NTP-G24 Set Up Name, Date, Time, and Contact Information" procedure of the "Turn Up a Node" chapter in the Cisco ONS 15454 DWDM Configuration Guide. If you are using the TNC, TNCE, TSC, or TSCE cards, the system clock will run for up to three hours. In this case, no action would be required.
Step 1 Connect the return cables of the power supply to the Earth ground located at the power supply side.
Step 2 Verify that the DC power module is installed in Slot A or Slot B (or both slots) of the ONS 15454 M6.
Step 3 Unscrew the screws to a torque value of 4 in-lb (0.45 N-m) to remove the protective covers from the DSUB power connector of the DC power modules (see Figure 5-57).
Figure 5-57 Connecting Office Power—DC Power Modules (ETSI Only)
Step 4 Attach the DC ETSI power cable to the cable connector in the DC power module (see Figure 5-58).
Step 5 Tighten the screws to a torque value of 4 in-lb (0.45 N-m) to secure the cable (see Figure 5-58).
Figure 5-58 Connecting Office Power—DC Power Modules (ETSI Only)
Note For slot A power module, use the left power cable—15454-M6-DCCBL-LE, and for slot B use the right power cable—15454-M6-DCCBL-RE. For slot A power module, the power cable exits from the left side. For slot B power module, the power cable exits from the right side
Note Use only pressure terminal connectors, such as ring and fork types, when terminating the battery, battery return, and frame ground conductors.
Caution Before you make any crimp connections, coat all bare conductors (battery, battery return, and frame ground) with an appropriate antioxidant compound. Bring all unplated connectors, braided strap, and bus bars to a bright finish, then coat with an antioxidant before you connect them. You do not need to prepare tinned, solder-plated, or silver-plated connectors and other plated connection surfaces, but always keep them clean and free of contaminants.
Caution When terminating power, return, and frame ground, do not use soldering lug, screwless (push-in) connectors, quick-connect, or other friction-fit connectors.
Step 6 Return to your originating procedure (NTP).
Table 5-2 PIDs for DC Power Cables
Cable
|
PID
|
DC power cable for ETSI left exit
|
15454-M6-DCCBL-LE=
|
DC power cable for ETSI right exit
|
15454-M6-DCCBL-RE=
|
DLP-G574 Turn On and Verify AC Office Power on the ONS 15454 M6 Shelf
Caution Do not apply power to the shelf until you complete all the installation steps.
|
Warning To ensure safety of personnel and equipment, do not connect any power cables into the power module until the module is completely installed into the chassis. Statement 389
|
|
Warning To reduce the risk of electric shock, switch on the power only after the power cord is completely installed into the power module. Statement 390
|
Step 1 To power up the node, insert the fuse into the fuse position according to site practice. The fuse rating must not exceed 20A.
Step 2 If the ONS 15454 M6 does not power up, check the voltage at the power source using a voltmeter. The voltage should be 100 to 240 VAC +/-10 percent.
Step 3 Return to your originating procedure (NTP).
DLP-G575 Turn On and Verify DC Office Power on the ONS 15454 M6 Shelf
Caution Do not apply power to the shelf until you complete all the installation steps.
|
Warning To ensure safety of personnel and equipment, do not connect any power cables into the power module until the module is completely installed into the chassis. Statement 389
|
|
Warning To reduce the risk of electric shock, switch on the power only after the power cord is completely installed into the power module. Statement 390
|
Step 1 Using a voltmeter, verify the office battery and ground at the following points on the fuse and alarm panel:
a. To verify the power, place the black test lead of the voltmeter to the frame ground. Place the red test lead on the A-side connection and verify that it is between -40.5 VDC and -72.0 VDC. Place the red test lead on the B-side connection and verify that it is between -40.5 VDC and -72.0 VDC.
Note For nominal steady state voltage of -48 VDC, the operating voltage range for the chassis is -40.5 VDC (minimum) to -57.6 VDC (maximum).
For nominal steady state voltage of -60 VDC, the operating voltage range for the chassis is -50.0 VDC (minimum) to -72.0 VDC (maximum).
b. To verify the ground, place the black test lead of the voltmeter to the frame ground. Place the red test lead on the A-side return ground and verify that no voltage is present. Place the red test lead on the B-side return ground and verify that no voltage is present.
Step 2 To power up the node, insert the fuse into the fuse position according to site practice. The fuse rating must not exceed 40 A.
Step 3 Using a voltmeter, verify the ONS 15454 M6 shelf for -48 VDC or -60 VDC battery and ground:
a. To verify the A-side of the shelf, place the black lead of the voltmeter to the frame ground. Place the red test lead to the -48 V or -60 V (A-side battery connection) red cable. Verify that it reads between -40.5 VDC and -72.0 VDC. Then place the red test lead of the voltmeter to the RET1 (A-side return ground) black cable and verify that no voltage is present.
Note For nominal steady state voltage of -48 VDC, the operating voltage range for the chassis is -40.5 VDC (minimum) to -57.6 VDC (maximum).
For nominal steady state voltage of -60 VDC, the operating voltage range for the chassis is -50.0 VDC (minimum) to -72.0 VDC (maximum).
b. To verify the B-side of the shelf, place the black test lead of the voltmeter to the frame ground. Place the red test lead to the -48 V (B-side battery connection) red cable. Verify that it reads between -40.5 VDC and -72.0 VDC. Then place the red test lead of the voltmeter to the RET2 (B-side return ground) black cable and verify that no voltage is present.
Note To view the shelf voltage and temperature, see the "NTP-G230 View Shelf Voltage and Temperature" procedure.
Note If the ONS 15454 M6 shelf is being powered at -60 VDC nominal voltage, the door must be kept closed during regular operation.
Step 4 Return to your originating procedure (NTP).
5.8 Fan-Tray Assembly
The fan-trays supported on the ONS 15454 M6 shelf are 15454-M6-FTA and 15454-M6-FTA2. The 15454-M6-FTA2 fan-tray provides increased airflow when compared to the 15454-M6-FTA fan-tray. The 15454-M2-FTA2 is compatible with R9.2.0 and later releases.
The fan-tray assembly is located on the left side of the ONS 15454 M6 shelf. The fan-tray is removable and holds the fan-control circuitry and the fans for the ONS 15454 M6 shelf. It has a single dual-color LED on the faceplate. When the fan-tray assembly is not functioning or when the power line is not connected, the LED is OFF. When the power line is connected and if there is no TNC, TNCE, TSC, or TSCE card installed in the ONS 15454 M6 shelf, then the LED is OFF. A red LED indicates an alarm in the fan-tray assembly. A green LED indicates that the fan-tray assembly is functioning, the power line is connected, and the power module is functioning properly. The shelf controller card controls the conditions that result in triggering the LEDs. The LED can be overwritten by the shelf controller card (TNC, TNCE, TSC, or TSCE) in all the three states (OFF/red/green). The fan-tray assembly supports the lamp test procedure. After you install the fan tray, you should only access it if a fan failure occurs.
5.8.1 Fan Speed
The fan speed is controlled by the TNC, TNCE, TSC, or TSCE card temperature sensors. The sensors measure the input air temperature at the fan-tray assembly. Fan speed options are low, medium, and high. If the TNC, TNCE, TSC, or TSCE card fails, the fans automatically shift to high speed. The temperature that the TNC, TNCE, TSC, or TSCE sensors measure appear on the LCD screen.
5.8.2 Fan Failure
If one or more fans fail on the fan-tray assembly, replace the entire assembly. You cannot replace individual fans. The red Fan Fail LED on the front of the fan-tray illuminates when one or more fans fail. The red Fan Fail LED clears after you install a working fan-tray.
NTP-G257 Install the Fan-Tray Assembly in the ONS 15454 M6 Shelf
Note The 15454-M2-FTA2 is compatible with R9.2.0 and later releases.
Caution Do not force a fan-tray assembly into place. Doing so can damage either the connectors on the fan tray or the connectors on the backpanel of the shelf, or both.
Note Error messages appear on the TNC, TNCE, TSC, or TSCE card, the fan-tray LED, and in the Cisco Transport Controller (CTC) when the fan-tray assembly is removed from the shelf or when one fan is not working.
Note To install the fan-tray assembly, it is not necessary to move any of the fiber-routing facilities.
Step 1 Insert the fan-tray assembly inside the left slot (fan tray slot) of the ONS 15454 M6 chassis (see Figure 5-59).
Figure 5-59 Installing the Fan-Tray Assembly
Step 2 Push the fan-tray assembly such that the backplane connector is engaged completely.
Step 3 Tighten the screws to a torque value of 4 in-lb (0.45 N-m) to lock the fan-tray assembly into the chassis (see Figure 5-60).
Figure 5-60 Fan Tray Assembly Installed
Step 4 To verify that the tray has plugged into the assembly, check the fan tray and listen to determine if the fans are running.
Stop. You have completed this procedure.
5.9 Cable Routing and Management
The ONS 15454 M6 shelf has interchangeable fiber and cable modules. Because the ONS 15454 M6 shelf is designed to be compliant with ANSI and ETSI 600x300 standards, all the wiring and cable connections are available on the front side.
5.9.1 Default Module
The ONS 15454 M6 chassis is shipped with the fiber module installed. If you need to use CAT5 cables instead of optical fibers, you can replace the fiber module with the cable module.
5.9.2 Fiber Module
The minimum fiber bend radius is 1.5 inches. The fiber guide can be replaced with a cable guide to route the CAT-5 Ethernet cables. The maximum number of 2 mm diameter patch cords that can be managed is 144, or alternatively, 72 CAT5 cables. To manage extra length fiber and fan out, a dedicated fiber storage unit and patch panel unit can be installed inside the rack. The maximum capacity of the fiber channel for one side of the shelf depends on the fiber size and number of Ethernet cables running through that fiber channel. The details of the fibers are:
•24 fiber x 6 line cards = 144 fibers (72 fibers for each exit point) or 12 CAT5 cables x 6 line cards = 72 RJ45 cables (36 CAT5 cables for each exit point)
•4 fibers and 1 RJ45 cable x 2 TNC or TNCE = 8 fibers (4 fibers for each exit point) + 2 CAT5 cables (1 CAT5 cable for each exit point)
The fiber diameter is a maximum of 2 mm and the CAT5 cable diameter is a maximum of 5 to 6 mm. You need to determine your fiber size according to the number of cards and ports installed on each side of the shelf. For example, if your port combination requires 36 fibers, 3-mm (0.11-inch) fiber is adequate. If your port combination requires 68 fibers, you must use 2-mm (0.7-inch) or smaller fibers.
Note The minimum distance between the fiber LC connector and the bulk attenuator must be at least 50 cm. This is the minimum distance required to place the bulk attenuator outside the shelf from any port of a card.
5.9.3 Cable and Fiber Routing
Cable and fiber routing accommodates all the high-density cards for line card connections in ONS 15454 M6. The exit of the fibers and cables is split into two channels. The line card from slot 1 to 4 exits from the lower right side, and the line card from 5 to 8 exit from the upper right side. (See Figure 5-61.)
Figure 5-61 Cable and fiber routing
NTP-G290 Install the Cable and Fiber Modules
Purpose
|
This procedure installs the cable and fiber modules in the ONS 15454 M6 system.
|
Tools/Equipment
|
#1 Phillips cross-head PH screwdriver
|
Prerequisite Procedures
|
None
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Complete the "DLP-G653 Remove the Fiber Module" task.
Step 2 Complete the "DLP-G654 Install the Cable Module" task.
Step 3 Complete the "DLP-G655 Route and Lock Cables" task.
Stop. You have completed this procedure.
DLP-G653 Remove the Fiber Module
Purpose
|
This procedure removes the default fiber module in the ONS 15454 M6 system.
|
Tools/Equipment
|
#1 Phillips cross-head PH screwdriver
|
Prerequisite Procedures
|
None
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Loosen the screws on the fiber module present on the right side of the ONS 15454 M6 assembly. (See Figure 5-62.)
Step 2 Loosen the screw present on the air filter locking feature of the ONS 15454 M6 shelf.
Step 3 Remove the air filter locking feature by holding the air filter and gently pulling the air filter locking feature away from the shelf.
Step 4 Extract the fiber module by gently removing it from the ONS 15454 M6 shelf.
Figure 5-62 Removing the Fiber module
DLP-G654 Install the Cable Module
Purpose
|
This procedure installs the cable module in the ONS 15454 M6 system.
|
Tools/Equipment
|
Phillips cross-head PH screwdriver #1
|
Prerequisite Procedures
|
G653 Remove the Fiber Module
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Insert the air filter locking feature on the cable module. (See Figure 5-63.)
Step 2 Attach the slot label identity on the cable module, with screws.
Step 3 Mount the cable module on the chassis, and tighten the screws to a torque value of 4 in-lb (0.45 N-m) to attach the cable module to the ONS 15454 M6 shelf.
Figure 5-63 Installing the Cable Module
DLP-G655 Route and Lock Cables
Purpose
|
This procedure routes and locks the cables on the ONS 15454 M6 system.
|
Tools/Equipment
|
None
|
Prerequisite Procedures
|
None
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Route the ECU cables on both the ECU ejectors. Figure 5-64 shows an example of ECU cable routing. This allows you to close the front door.
Ensure an extra length of ECU cable is available to allow cable management during extraction of the power module. See Diagram 1 of Figure 5-67.
It is also possible to manage the extraction of the power module without adding the extra length of ECU cable by reducing the number of cables in the right exit area (see Diagram 1 of Figure 5-65). An extra length of ECU cable is required in the left exit area to manage the USB connections (see Diagram 2 of Figure 5-65).
Figure 5-64 ECU module Cable Routing
Figure 5-65 Cable Management
Step 2 Fix the cables using the tie-wrap provided in the accessories kit.
Step 3 To route the optical patch cords or copper cables, do the following as necessary:
a. Route the optical patch cords from the line cards through the fiber or cable module as shown in the Figure 5-66.
Figure 5-66 Cable Routing
b. Remove the front door and connect the copper cables to the SFP or RJ-45 ports of the cards.
Do not route the copper cables from the SFPs or RJ-45 ports through the fiber or cable module.
Step 4 To extract the power module, do the following:
a. Open the door of the chassis. See Diagram 2 of Figure 5-67.
b. Move the ECU cables away from the chassis. Ensure that the alarm cable with the plastic bend radius controller is not moved. See Diagram 3 of Figure 5-67.
c. Remove the power module. See Diagram 4 of Figure 5-67.
Figure 5-67 Sequence to Remove the Power Module
Step 5 Return to your originating procedure (NTP).
NTP-G312 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections in Cisco ONS 15454 M6
Purpose
|
Use this procedure to attach alarm, timing, LAN, and craft wires in the ONS 15454 M6 shelf.
|
Tools/Equipment
|
Twisted #22 or #24 AWG (0.51 mm² or 0.64 mm²) shielded wires for LAN or craft 75-ohm coaxial cable with DIN-1.0/2.3 miniature coaxial connector, Alarm 26 pins SCSI cable. The PIDs of the SCSI cables are listed in Table 5-3.
|
Prerequisite Procedures
|
G253 Install the ECU Module
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Complete the G295 Install Alarm Wires in ONS 15454 M6 if you are provisioning external alarms.
Step 2 Complete the G296 Install Timing Wires on ONS 15454 M6 - ANSI if you are provisioning external timing in ANSI.
Step 3 Complete the 297 Install Timing Wires in ONS 15454 M6 - ETSI if you are provisioning external timing in ETSI.
Step 4 Complete the G298 Install LAN Wires in ONS 15454 M6 to create an external LAN connection.
Stop. You have completed this procedure.
Table 5-3 PIDs for SCSI Cables
Cable
|
PID
|
Length
|
Wire Dimension
|
SCSI alarm cable
|
15454-M-ALMCBL=
|
20 Meter
|
28 AWG
|
SCSI alarm patch cable
|
15454-M-AEXPCBL=
|
1 Meter
|
28 AWG
|
SCSI alarm wire-wrap cable
|
15454-M-ALMCBL2=
|
20 Meter
|
24 AWG
|
Note Some wire-wrap tools require a minimum of 24 AWG wires to prevent breakage. Ensure that the SCSI alarm wire-wrap cable is used for 24 AWG wires. When the SCSI alarm wire-wrap cable is used, the number of alarms is reduced as fewer strands of wire are supported compared to the SCSI alarm and SCSI alarm patch cables. Table 5-5 lists alarm connector pin details for SCSI alarm wire-wrap cable.
DLP-G295 Install Alarm Wires in ONS 15454 M6
Purpose
|
This task installs alarm cables on the ECU module of the ONS 15454 M6 to provision external (environmental) alarms and controls.
|
Tools/Equipment
|
Alarm SCSI 26-pin cable
Wire-wrap tool for ANSI BITS
Screw for the alarm cable
|
Prerequisite Procedures
|
G253 Install the ECU Module.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Connect one end of the SCSI cable to the input alarms or input/output alarms, and the other end to the alarm source (See Diagram 1 of Figure 5-68 or Figure 5-69). The details of the alarm connector pins are listed in Table 5-4 and Table 5-5.
Note These alarms are generic signals that the operator assigns to a definite wire (color) and name through the Craft Terminal.
Step 2 Tighten the screws of the SCSI connector to a torque value of 4 in-lb (0.45 N-m) using #2 Philips Dynamometric screwdriver. See Diagram 2 of Figure 5-68 or Figure 5-69.
Step 3 Bend the cable at an angle of 90° to exit from the left side (see Diagram 3 of Figure 5-68) or to exit from the right side (see Diagram 3 of Figure 5-69).
Step 4 Snap the cable bend controller on the cable. See Diagram 4 of Figure 5-68 or Figure 5-69.
Step 5 Return to your originating procedure (NTP).
Figure 5-68 Installing the ECU Alarm Cable—Left Exit Option
Figure 5-69 Installing the ECU Alarm Cable—Right Exit Option
Table 5-4 SCSI Alarm Cable (15454-M-ALMCBL) and SCSI Alarm Patch Cable (15454-M-AEXPCBL) Connector Details
Pin Number
|
Color Code
|
Input Alarms - Right Alarm Connector
|
Input-Output Alarms - Left Connector
|
1
|
Black/Brown
|
Input Pair #1 +
|
Minor Audible Alarm +
|
2
|
Black/Red
|
Input Pair #2 +
|
Major Audible Alarm +
|
3
|
Black/Orange
|
Input Pair #3 +
|
Critical Audible Alarm +
|
4
|
Black/Yellow
|
Input Pair #4 +
|
Remote Audible Alarm +
|
5
|
Black/Green
|
Input Pair #5 +
|
Minor Visual Alarm +
|
6
|
Black/Blue
|
Input Pair #6 +
|
Major Visual Alarm +
|
7
|
White/Blue
|
Input Pair #7 +
|
Critical Visual Alarm +
|
8
|
White/Orange
|
Input Pair #8 +
|
Remote Visual Alarm +
|
9
|
White/Green
|
Input Pair #9 +
|
—
|
10
|
White/Brown
|
Input Pair #10 +
|
Alarm Cutoff (ACO) +
|
11
|
—
|
—
|
—
|
12
|
White/Gray
|
Output Pair #3 + or Input Pair #13 +
|
Output Pair #1 + or Input Pair #11 +
|
13
|
Black/Gray
|
Output Pair #4 + or Input Pair #14 +
|
Output Pair #2 + or Input Pair #12 +
|
14
|
Brown/Black
|
Input Pair #1 -
|
Minor Audible Alarm -
|
15
|
Red/Black
|
Input Pair #2 -
|
Major Audible Alarm -
|
16
|
Orange/Black
|
Input Pair #3 -
|
Critical Audible Alarm -
|
17
|
Yellow/Black
|
Input Pair #4 -
|
Remote Audible Alarm -
|
18
|
Green/Black
|
Input Pair #5 -
|
Minor Visual Alarm -
|
19
|
Blue/Black
|
Input Pair #6 -
|
Major Visual Alarm -
|
20
|
Blue/White
|
Input Pair #7 -
|
Critical Visual Alarm -
|
21
|
Orange/White
|
Input Pair #8 -
|
Remote Visual Alarm -
|
22
|
Green/White
|
Input Pair #9 -
|
—
|
23
|
Brown/White
|
Input Pair #10 -
|
Alarm Cutoff (ACO) -
|
24
|
—
|
—
|
—
|
25
|
Gray/White
|
Output Pair #3 - or Input Pair #13 -
|
Output Pair #1 - or Input Pair #11-
|
26
|
Gray/Black
|
Output Pair #4 - or Input Pair #14 -
|
Output Pair #2 - or Input Pair #12 -
|
Table 5-5 SCSI Alarm Wire-Wrap Cable (15454-M-ALMCBL2) Connector Details
Pin Number
|
Color Code
|
Input Alarms - Right Alarm Connector
|
Input-Output Alarms - Left Connector
|
1
|
Black/Brown
|
Input Pair #1 +
|
Minor Audible Alarm +
|
2
|
Black/Red
|
Input Pair #2 +
|
Major Audible Alarm +
|
3
|
—
|
—
|
—
|
4
|
Black/Yellow
|
Input Pair #4 +
|
Remote Audible Alarm +
|
5
|
Black/Green
|
Input Pair #5 +
|
Minor Visual Alarm +
|
6
|
Black/Blue
|
Input Pair #6 +
|
Major Visual Alarm +
|
7
|
White/Blue
|
—
|
—
|
8
|
White/Orange
|
Input Pair #8 +
|
Remote Visual Alarm +
|
9
|
White/Green
|
Input Pair #9 +
|
—
|
10
|
White/Brown
|
Input Pair #10 +
|
Alarm Cutoff (ACO) +
|
11
|
—
|
—
|
—
|
12
|
—
|
—
|
—
|
13
|
—
|
—
|
—
|
14
|
Brown/Black
|
Input Pair #1 -
|
Minor Audible Alarm -
|
15
|
Red/Black
|
Input Pair #2 -
|
Major Audible Alarm -
|
16
|
—
|
—
|
—
|
17
|
Yellow/Black
|
Input Pair #4 -
|
Remote Audible Alarm -
|
18
|
Green/Black
|
Input Pair #5 -
|
Minor Visual Alarm -
|
19
|
Blue/Black
|
Input Pair #6 -
|
Major Visual Alarm -
|
20
|
—
|
—
|
—
|
21
|
Orange/White
|
Input Pair #8 -
|
Remote Visual Alarm -
|
22
|
Green/White
|
Input Pair #9 -
|
—
|
23
|
Brown/White
|
Input Pair #10 -
|
Alarm Cutoff (ACO) -
|
24
|
—
|
—
|
—
|
25
|
—
|
—
|
—
|
26
|
—
|
—
|
—
|
DLP-G296 Install Timing Wires on ONS 15454 M6 - ANSI
Purpose
|
This task installs the timing cables on the ONS 15454 M6 ECU module for ANSI.
|
Tools/Equipment
|
Wire-wrap tool and 100-ohm wire-wrap cable.
|
Prerequisite Procedures
|
G253 Install the ECU Module.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Locate the timing connector on the ECU module (BITS-1 or BITS-2 In/Out). Figure 5-70 shows ECU module ANSI wire-wrap pins. Table 5-6 lists the ECU module pin assignments for ANSI.
Figure 5-70 ECU module ANSI Wire-wrap Pins
Table 5-6 ECU module Pin Assignments - ANSI
Pin
|
Function
|
IN 1
|
Input from external drive
|
OUT 1
|
Output to external drive
|
IN 2
|
Input from external drive
|
OUT 2
|
Output to external drive
|
Step 2 Connect one end of the wire-wrap clock cable to the corresponding wire-wrap connector on the ECU module, and the other end to the external source of the timing. Change the timing input to high-impedance (lesser or greater than 3 ohms) using a jumper on the ECU module. Remove the P1 jumper of the BITS-1 to change the top timing input, and the P2 Jumper of the BITS-2 to change the bottom timing input.
Note Route the wire-wrap connections as shown in the Figure 5-71 to prevent interference with the MSM ports.
Figure 5-71 ECU module Wire-wrap Cabling—ANSI
Step 3 Repeat for each cable. Refer to ITU-T G.813 for rules about provisioning timing references.
Step 4 Return to your originating procedure (NTP).
DLP-297 Install Timing Wires in ONS 15454 M6 - ETSI
Purpose
|
This task installs the timing cables on the ONS 15454 M6 ECU module for ETSI.
|
Tools/Equipment
|
75-ohm coaxial cable with a DIN-1.0/2.3 miniature coaxial connector. The PID for the BITS IN/OUT cable is 15454-M-TMGCBL=
|
Prerequisite Procedures
|
G253 Install the ECU Module.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Connect the clock cable to the corresponding ECU module connector using a coaxial cable with DIN-1.0/2.3 miniature coaxial connectors. Figure 5-72 shows the ECU module ETSI BITS connectors. Figure 5-73 shows cable routing of ECU module ETSI BITS connectors. Table 5-7 lists the pin assignments on the ECU module.
Figure 5-72 ECU module ETSI BITS connectors
Figure 5-73 ECU module ETSI BITS Connectors Cabling
Table 5-7 ECU module Pin Assignments - ETSI
Pin
|
Function
|
IN 1
|
Input from external drive
|
OUT 1
|
Output to external drive
|
IN 2
|
Input from external drive
|
OUT 2
|
Output to external drive
|
Step 2 Gently push the cable connector into the ECU module connector until you hear a click. Perform the following steps to mate the connectors:
a. Slide the coupling sleeve of the coaxial cable backward. See diagram1 of Figure 5-2.
b. Connect the cable to the ECU module connector. See diagram2 of Figure 5-2.
c. Slide the coupling sleeve forward to lock the cable connector to the ECU module connector. See diagram3 of Figure 5-2.
Note To unlock the cable connector from the ECU module connector, hold the connector and slide the coupling sleeve backward. See diagram4 of Figure 5-2.
Figure 5-74 Sequence to Attach the Connectors
Note The ECU modules provides 1.0/2.3 miniature coaxial connectors used for timing input and output. The top connectors are for "A" (BITS-1) timing, and the bottom connectors are for "B" (BITS-2) timing. In each case, the left connector is the input and the right connector is the output. The input connectors for timing provide a 75-ohm termination.
Step 3 Connect the other end of the cable to the external source of the timing signal according to Table 5-7. Repeat for each cable.
Step 4 Change the timing input to high-impedance (lesser or greater than 3 ohms) using a jumper on the ECU module. Remove the P1 jumper of the BITS-1 to change the top timing input, and the P2 Jumper of the BITS-2 to change the bottom timing input. Refer to ITU-T G.813 for rules about provisioning timing references.
Step 5 Return to your originating procedure (NTP).
DLP-G298 Install LAN Wires in ONS 15454 M6
Purpose
|
This task installs LAN wires on the ECU module of the ONS 15454 M6.
|
Tools/Equipment
|
Standard CAT-5 Ethernet cable (straight-through for data terminating equipment [DTE] or cross-over for data circuit-terminating equipment [DCE]) or RJ-45 connector Crimping tool for RJ-45 connector
0.51 mm² or 0.64 mm² (#22 or #24 AWG) wire, preferably CAT-5
|
Prerequisite Procedures
|
G253 Install the ECU Module.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
We recommend the use of RJ-45 port (craft terminal port or the EMS port) on the ECU module to establish LAN connectivity. The advantages of using the RJ-45 ports on the ECU module include:
•CAT-5 Ethernet cable connections can be managed better by routing the cable through the ECU module cable exit area.
•If the TNC, TNCE, TSC, or TSCE card fails, the LAN connection is not lost during the TNC, TNCE, TSC, or TSCE card switch over.
If the ECU module is absent, you can connect a CAT-5 Ethernet cable to the LAN port on the TNC/TNCE/TSC/TSCE card to create an external LAN connection.
Note You can use the same procedure to connect Multishelf Management ports of several chassis in MSM configurations.
Step 1 Using 0.51 mm² or 0.64 mm² (#22 or #24 AWG) wire or a standard CAT-5 Ethernet cable, connect the wires to the RJ-45 connector.
Step 2 Return to your originating procedure (NTP).
5.10 Multishelf Management
The maximum number of shelves that can be aggregated under a single IP address is 30 for R9.2 through R9.4 or 50 for R9.6.x and later releases. The ONS 15454 M6 provides a total of six ports (three each controlled by working and protect controller cards) on the ECU module to support multishelf LAN topologies. Ensure that the shelf IDs are less than 30 if you are reverting to software R9.2 through R9.4 from R9.6.x.
5.10.1 Multishelf LAN Topologies
Table 5-8 describes the various multishelf LAN topologies in Cisco ONS 15454 M6 and ONS 15454 shelves. These topologies support both non-secure and secure mode configurations.
When an ONS 15454 M6 is used as the node controller, a mix of ONS 15454 M6 and ONS 15454 shelves can be subtended either through a Cisco Catalyst 3560 switch or daisy chained directly from the node controller using the Multishelf Management (MSM) ports. In a pure ONS 15454 M6 multishelf configuration, the ONS 15454 M6 supports five layers in a daisy chain configuration for software release R9.2 through R9.4 or six layers for R9.6.x and later releases.
Table 5-8 Multishelf LAN Topologies in Cisco ONS 15454 M6 and Cisco ONS 15454
Multishelf Node Controller
|
Subtended Shelf
|
Control Card
|
Number of Subtended Shelves
|
Switch
|
Node Controller
|
Subtended Shelf Controller
|
R9.1 and Earlier Releases
|
R9.2 - R9.4
|
R9.6.x and Later Releases
|
ONS 15454 M6
|
ONS 15454 M6
|
TNC, TNCE
TSC, TSCE
|
TNC, TNCE
TSC, TSCE
|
—
|
29
|
49
|
Ethernet switch integrated in the ECU module
|
ONS 15454 M6
|
ONS 154541
ONS 15454 M6
|
TNC, TNCE
TSC, TSCE
|
TNC, TNCE, TSC, TSCE, TCC2, TCC2P, TCC3
|
—
|
29
|
49
|
Ethernet switch integrated in the ECU module,
Cisco Catalyst 3560
|
ONS 15454
|
ONS 15454
|
TCC22, TCC2P2
|
TCC22, TCC2P2
|
12
|
123 for R9.2 R9.2.x
33,4 for R9.3 and R9.4
|
35
|
MS-ISC-100T card, Cisco Catalyst 3560
|
ONS 15454
|
ONS 15454
ONS 15454 M6
|
TCC3
|
TCC2, TCC2P TCC3, TNC, TNCE TSC, TSCE
|
12
|
29
|
49
|
MS-ISC-100T card, Cisco Catalyst 3560
|
ONS 15454
|
ONS 15454
|
TCC3
|
TCC2, TCC2P, TCC3
|
12
|
29
|
49
|
MS-ISC-100T card, Cisco Catalyst 3560
|
NTP-G308 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves
Purpose
|
Use this procedure to connect the ONS 15454 M6 multishelf node and the ONS 15454 M6 subtending shelves.
|
Tools/Equipment
|
Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The multishelf management (MSM) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Step 1 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as the node controller.
b. Plug the other connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as subtending shelf.
Step 2 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8 of the ONS 15454 M6 shelf used as the node controller.
a. Plug the other connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8 of the ONS 15454 M6 shelf used as subtending shelf.
Step 3 Repeat Step 1 and Step 2 to connect the remaining two MSM ports of the ONS 15454 M6 shelf, used as the node controller, to the subsequent subtending ONS 15454 M6 shelf assemblies.
Note The node controller can support up to three subtended shelves, while each of the subtended shelf can support only two more SSCs.
Step 4 To extend the number of SSCs, using a cross-over (CAT-5) LAN cable:
a. Plug one connector to any one of the remaining MSM ports of the ONS 15454 M6 SSCs in the first layer.
b. Plug the other connector to any one of the MSM ports of the ONS 15454 M6 SSCs in the next layer.
c. Repeat a and b to connect the remaining MSM ports of the ONS 15454 M6 in the first layer to the next layer.
See Table 5-8 for more information on multishelf LAN topologies in Cisco ONS 15454 M6.
Stop. You have completed this procedure.
NTP-G309 Connect the ONS 15454 M6 and the ONS 15454 in a Mixed Multishelf Configuration
Purpose
|
Use this procedure to connect the ONS 15454 M6 and the ONS 15454 with Cisco Catalyst 3560 in a mixed multishelf configuration and configure the Catalyst 3560 using IOS commands.
|
Tools/Equipment
|
•Two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; see the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables (3, plus 2 for each subtending shelf)
|
Prerequisite Procedures
|
G15 Install the Common Control Cards.
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Step 1 Complete the necessary task as applicable:
•To connect the ONS 15454 M6 as the node controller and ONS 15454 or ONS 15454 M6 as subtending shelves with Catalyst 3560, complete the "DLP-G682 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration Using the Catalyst 3560" procedure.
•To connect the ONS 15454 M6 as the node controller and ONS 15454 or ONS 15454 M6 as subtending shelves without a Catalyst switch, complete the "DLP-G729 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration without a Catalyst Switch" procedure.
•To connect the ONS 15454 as the node controller and ONS 15454 or ONS 15454 M6 as subtending shelves with Catalyst 3560, complete the "DLP-G683 Connect the ONS 15454 as the Node Controller in a Mixed Multishelf Configuration" procedure.
Step 2 Complete the necessary task as applicable:
•To configure the Catalyst 3560 using IOS commands for the ONS 15454 shelf as the node controller, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
•To configure the Catalyst 3560 using IOS commands for the ONS 15454 M6 shelf as the node controller, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
Stop. You have completed this procedure.
DLP-G682 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration Using the Catalyst 3560
Purpose
|
Use this procedure to connect the ONS 15454 M6 as the node controller and a mix of ONS 15454 and ONS 15454 M6 as subtending shelves using a Catalyst 3560.
|
Tools/Equipment
|
•Two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; see the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables (3, plus 2 for each subtending shelf)
|
Prerequisite Procedures
|
G15 Install the Common Control Cards.
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Note Use the craft terminal port or the EMS port present on the ECU module to connect the ONS 15454 M6 node controller to the LAN.
Step 1 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 1 of the working Catalyst 3560.
b. Plug the other connector into any one of the MSM ports that correspond to the TNC/TNCE/TSC/TSCE card in Slot 1 of the node controller.
Step 2 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 1 of the protect Catalyst 3560.
b. Plug the other connector into any one of the MSM ports that correspond to the TNC/TNCE/TSC/TSCE card in Slot 8 of the node controller.
Step 3 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 23 of the working Catalyst 3560.
b. Plug the other end into Port 23 of the protect Catalyst 3560.
Step 4 To connect an ONS 15454 M6 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
–Plug the other end into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
–Plug the other end into Port 2 of the standby Catalyst 3560.
c. Repeat Step 4a and Step 4b for each subtending shelf in the multishelf configuration using Port 3 to Port 20 on the Catalyst 3560 switches.
Step 5 To connect an ONS 15454 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other end into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other end into Port 2 of the standby Catalyst 3560.
c. Repeat Step 5a and 5b for each subtending shelf in the multishelf configuration using Port 3 to Port 20 on the Catalyst 3560 switches.
Step 6 To daisy chain up to six Catalyst 3560 switches, use a cross-over (CAT-5) LAN cable to connect Port 21 of switch 1 to Port 21 of switch 3 and Port 21 of switch 2 to Port 21 of switch 4. Use another cross-over (CAT-5) LAN cable to connect Port 22 of switch 3 to Port 22 of switch 5 and Port 22 of switch 4 to Port 22 of switch 6.
Figure 5-75 Mixed Multishelf Configuration with the ONS 15454 M6 as the Node Controller
Note In order to connect the ONS 15454 M6 subtending shelves to the ONS 15454 M6 node controller without using a catalyst, follow the steps described in "NTP-G308 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves" procedure". To connect an ONS 15454 subtending shelf to the ONS 15454 M6 node controller without using a catalyst switch, connect the MSM ports that correspond to the TNC/TNCE/TSC/TSCE cards in Slot 1 and Slot 8 of the ONS 15454 M6 node controller to the ONS 15454 subtending shelf TCC2/TCC2P/TCC3 cards in Slot 7 and Slot 11.
Step 7 Return to your originating procedure (NTP).
DLP-G729 Connect the ONS 15454 M6 as the Node Controller in a Mixed Multishelf Configuration without a Catalyst Switch
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Note Use the craft terminal port or the EMS port present on the ECU module to connect the ONS 15454 M6 node controller to the LAN.
Step 1 To connect an ONS 15454 M6 subtending shelf to the ONS 15454 M6 node controller, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
–Plug the other end into the MSM port of the node controller ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
–Plug the other end into the MSM port of the node controller ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
c. Repeat Step 1a and Step 1b to connect the remaining MSM ports on the node controller ONS 15454 M6 shelf to the MSM ports on the subtending ONS 15454 M6 shelf.
Step 2 To connect an ONS 15454 subtending shelf to the ONS 15454 M6 node controller, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other end into the MSM port of the node controller ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other end into the MSM port of the node controller ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
c. Repeat Step 2a and 2b for each subtending shelf in the multishelf configuration using the remaining MSM ports on the node controller ONS 15454 M6 shelf.
Step 3 To connect an ONS 15454 subtending shelf to the ONS 15454 M6 subtending shelf, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other end into the MSM port of the subtended ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other end into the MSM port of the subtended ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
c. Repeat Step 3a and 3b for each subtending shelf in the multishelf configuration using the remaining MSM ports on the subtending ONS 15454 M6 shelf.
Figure 5-76 Mixed Multishelf Configuration without a Catalyst Switch Using ONS 15454 M6 as the Node Controller
Step 4 Return to your originating procedure (NTP).
DLP-G683 Connect the ONS 15454 as the Node Controller in a Mixed Multishelf Configuration
Purpose
|
Use this procedure to connect the ONS 15454 as the node controller and a mix of ONS 15454 and ONS 15454 M6 as subtending shelves using the Catalyst 3560.
|
Tools/Equipment
|
•Two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; refer to the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
G15 Install the Common Control Cards.
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Note This procedure explains the steps to connect the ONS 15454 multishelf node and subtending shelves to a 24-port Catalyst 2950 or Catalyst 3560 switch. Follow the steps provided in this procedure to connect the multishelf node to the 48-port Catalyst 2950 or Catalyst 3560 switch.
Step 1 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 1 of the active Catalyst 3560.
b. Plug the other connector into the front panel of the node controller TCC2/TCC2P/TCC3 card in Slot 7.
Step 2 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 1 of the standby Catalyst 3560.
b. Plug the other connector into the front panel of the node controller TCC2/TCC2P/TCC3 card in Slot 11.
Step 3 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into Port 23 of the active Catalyst 3560.
b. Plug the other connector into Port 23 of the standby Catalyst 3560.
Note Use TCC3 cards in the ONS 15454 node controller while connecting it to the ONS 15454 M6 subtending shelves and when there are more than 12 subtending shelves.
Step 4 To connect an ONS 15454 M6 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
–Plug the other connector into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
–Plug the other connector into Port 2 of the standby Catalyst 3560.
c. Repeat Steps 4a and 4b for each subtending shelf in the multishelf configuration using Port 3 to Port 20 on the Catalyst 3560 switches.
Step 5 To connect an ONS 15454 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other connector into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other connector into Port 2 of the standby Catalyst 3560.
c. Repeat Step 5a and 5b for each subtending shelf in the multishelf configuration using Port 3 to Port 20 on the Catalyst 3560 switches.
Step 6 To daisy chain up to six Catalyst 3560 switches, use a cross-over (CAT-5) LAN cable to connect Port 21 of switch 1 to Port 21 of switch 3 and Port 21 of switch 2 to Port 21 of switch 4. Use another cross-over (CAT-5) LAN cable to connect Port 22 of switch 3 to Port 22 of switch 5 and Port 22 of switch 4 to Port 22 of switch 6.
Figure 5-77 Mixed Multishelf Configuration with the ONS 15454 as the Node Controller
Step 7 Return to your originating procedure (NTP).
NTP-G310 Upgrade the ONS 15454 Multishelf Configuration Using the ONS 15454 M6
Purpose
|
Use this procedure to upgrade the existing ONS 15454 multishelf configuration using the ONS 15454 M6 as subtending shelves and configure the Catalyst switches using the IOS commands.
|
Tools/Equipment
|
•If there are no free ports in the Cisco Catalysts 2950, two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; see the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
•G15 Install the Common Control Cards
•G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The multishelf management (MSM) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Step 1 Complete the necessary task as applicable:
•To upgrade the existing ONS 15454 multishelf configuration that has the Cisco Catalyst 2950 switches, complete the "DLP-G687 Upgrade the ONS 15454 Multishelf with the Catalyst 2950 Switch Configuration" procedure.
•To upgrade the existing ONS 15454 multishelf configuration that has the MS-ISC card, complete the "DLP-G688 Upgrade the ONS 15454 Multishelf with MS-ISC Card Configuration" procedure.
Step 2 To configure the Catalyst 2950 switch using IOS commands, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
Step 3 To configure the Catalyst 3560 switch using IOS commands, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
Stop. You have completed this procedure.
DLP-G687 Upgrade the ONS 15454 Multishelf with the Catalyst 2950 Switch Configuration
Purpose
|
Use this task to upgrade the existing ONS 15454 multishelf with Catalyst 2950 configuration, with the ONS 15454 M6 subtending shelves and Cisco Catalyst 3950.
|
Tools/Equipment
|
•Two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; refer to the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
G15 Install the Common Control Cards
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note Use TCC3 cards in ONS 15454 node controller while connecting it to the ONS 15454 M6 subtending shelves and when there are more than 12 subtending shelves.
Step 1 Disconnect the subtending shelf at Port 21 of the active and standby Catalyst 2950:
a. Remove the cross-over (CAT 5) LAN cable from Port 21 of the active Catalyst 2950.
b. Remove the cross-over (CAT 5) LAN cable from Port 21 of the standby Catalyst 2950.
Step 2 Connect the extended Catalyst 3560 (active and standby) to the Catalyst 2950:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector to Port 1 of the extended Catalyst 3560 (active).
–Plug the other connector to Port 21 of the active Catalyst 2950.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector to Port 1 of the extended Catalyst 3560 (standby).
–Plug the other connector to Port 21 of the standby Catalyst 2950.
Step 3 Reconnect the ONS 15454 subtending shelf disconnected in Step 1 to the Catalyst 3560 switches:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other connector into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other connector into Port 2 of the standby Catalyst 3560.
Step 4 Repeat Step 3a and Step 3b to connect additional ONS 15454 subtending shelves using Port 3 through Port 20 on the Catalyst 3560 switches.
Step 5 To connect an ONS 15454 M6 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
–Plug the other connector into Port 3 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
–Plug the other connector into Port 3 of the standby Catalyst 3560.
c. Repeat Step 4a and Step 4b to connect additional ONS 15454 M6 subtending shelves in the multishelf configuration using Port 4 to Port 20 on the Catalyst 3560 switches.
Figure 5-78 Upgrading the ONS 15454 Multishelf Configuration Connected to the Catalyst 2950
Step 6 To configure the Catalyst 3560 (extended) using IOS commands, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
Step 7 Return to your originating procedure (NTP).
DLP-G688 Upgrade the ONS 15454 Multishelf with MS-ISC Card Configuration
Purpose
|
Use this task to upgrade the existing ONS 15454 multishelf configuration that has the MS-ISC card installed, with the ONS 15454 M6 subtending shelves and Cisco Catalyst 3950.
|
Tools/Equipment
|
•Two Cisco Catalyst 3560 switches must be installed in same rack as the node controller shelf; refer to the Cisco Catalyst 3560 product documentation for installation instructions.
•Cross-over (CAT-5) LAN cables (3, plus 2 for each subtending shelf)
|
Prerequisite Procedures
|
G15 Install the Common Control Cards
G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note Use TCC3 cards in ONS 15454 node controller while connecting it to the ONS 15454 M6 subtending shelves and when there are more than 12 subtending shelves.
Step 1 Disconnect the ONS 15454 subtending shelf from the EAPs:
a. Remove the cross-over (CAT 5) LAN cable (connecting the ONS 15454 subtending shelf) from the SSC8 port of the right EAP.
b. Remove the cross-over (CAT 5) LAN cable (connecting the ONS 15454 subtending shelf) from the SSC8 port of the left EAP.
Step 2 Connect the EAPs to the Catalyst 3560:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector to the SSC8 port of the right EAP.
–Plug the other connector to Port 1 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector to the SSC8 port of the left EAP.
–Plug the other connector to Port 1 of the standby Catalyst 3560.
Step 3 Reconnect the ONS 15454 subtending shelf disconnected in Step 1 to the Catalyst 3560 switches:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 7.
–Plug the other connector into Port 2 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the front panel of the subtending shelf TCC2/TCC2P/TCC3 card in Slot 11.
–Plug the other connector into Port 2 of the standby Catalyst 3560.
Step 4 Repeat Step 3a and Step 3b to connect additional ONS 15454 shelves using Port 3 to Port 24 on the Catalyst 3560 switches.
Step 5 To connect an ONS 15454 M6 subtending shelf to the Catalyst 3560 switches, complete the following:
a. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1.
–Plug the other connector into Port 3 of the active Catalyst 3560.
b. Using a cross-over (CAT-5) LAN cable:
–Plug one connector into the MSM port of the subtending ONS 15454 M6 shelf that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 8.
–Plug the other connector into Port 3 of the standby Catalyst 3560.
c. Repeat Steps 4a and 4b to connect additional ONS 15454 M6 subtending shelves in the multishelf configuration using Port 4 to Port 24 on the Catalyst 3560 switches.
Figure 5-79 Upgrading the ONS 15454 Multishelf Configuration Using the MS-ISC Card
Step 6 To configure the Catalyst 3560 (extended) using IOS commands, complete the "NTP-G298 Configure a Cisco Catalyst 2950 or Catalyst 3560 (Active and Standby) for a ONS 15454 Multishelf Node" procedure.
Step 7 Return to your originating procedure (NTP).
NTP-G264 Perform the ONS 15454 M6 Shelf Installation Acceptance Test
Purpose
|
Use this procedure to perform a shelf installation acceptance test for the ONS 15454 M6.
|
Tools/Equipment
|
Voltmeter
|
Prerequisite Procedures
|
Applicable procedures in Chapter 5 "Installing the ONS 15454 M6 Shelf"
|
Required/As Needed
|
Required
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 If you installed an ONS 15454 M6, complete Table 5-9 by verifying that each applicable procedure was completed.
Note The ECU module, power modules, LCD and the fan-tray assembly can be installed in any order.
Step 2 Complete the "DLP-G578 Inspect the ONS 15454 M6 Shelf Installation and Connections" task.
Step 3 Complete the "DLP-G579 Measure DC Voltage on the ONS 15454 M6 Shelf" task.
Step 4 Continue with the "Connect the PC and Log into the GUI" document.
Stop. You have completed this procedure.
DLP-G578 Inspect the ONS 15454 M6 Shelf Installation and Connections
Purpose
|
Use this task to inspect the shelf installation and connections and verify that everything is installed and connected properly.
|
Tools/Equipment
|
None
|
Prerequisite Procedures
|
None
|
Required/As Needed
|
Required
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Step 1 Make sure all external wiring connections on the ECU module (that is, power, ground, alarms, and so on) are secure. If a wire or cable is loose, return to the appropriate procedure in this chapter to correct it.
Step 2 Return to your originating procedure (NTP).
DLP-G579 Measure DC Voltage on the ONS 15454 M6 Shelf
Purpose
|
Use this task to measure DC voltage on the ONS 15454 M6 shelf.
|
Tools/Equipment
|
Voltmeter
|
Prerequisite Procedures
|
Before installing the DC power, check the voltage
|
Required/As Needed
|
Required
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Caution Do not apply power to the shelf until you complete all installation steps.
|
Warning To ensure safety of personnel and equipment, do not connect any power cables into the power module until the module is completely installed into the chassis. Statement 389
|
|
Warning To reduce the risk of electric shock, switch on the power only after the power cord is completely installed into the power module. Statement 390
|
Step 1 Using a voltmeter, verify the office ground and power:
a. Place the black lead (positive) on the frame ground on the bay. Hold it there while completing Step b.
b. Place the red lead (negative) on the fuse power points on the third-party power distribution panel to verify that they read between -40.5 VDC and -57.6 VDC (power) and 0 (return ground).
Step 2 Using a voltmeter, verify the shelf ground and power wiring:
a. Place the black lead (positive) on the RET1 and the red lead on the -48 V point. Verify a reading between -40.5 VDC and -57.6 VDC. If there is no voltage, check the following and correct if necessary:
•Battery and ground are reversed to the shelf.
•Battery is open or missing.
•Return is open or missing.
Step 3 Repeat Step 1 and Step 2 for the RET2 and -48 V of the redundant power supply input.
Step 4 Return to your originating procedure (NTP).
NTP-G317 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves with Simplex Controllers
Purpose
|
Use this procedure to connect the ONS 15454 M6 multishelf node and the ONS 15454 M6 subtending shelves with simplex controllers.
|
Tools/Equipment
|
Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
NTP-G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card.
See the Cisco ONS 15454 DWDM Configuration Guide.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see "External Connection Units" section.
Step 1 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as the node controller.
b. Plug the other connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as subtending shelf.
Note When connecting two shelves using the cross-over cables, it is possible to have shelves not having controller cards in same slots. Use corresponding MSM ports according to the controller card slots.
Step 2 Repeat Step 1 to connect the remaining two MSM ports of the ONS 15454 M6 shelf, used as the node controller, to the subsequent subtending ONS 15454 M6 shelf assemblies.
Note You can connect up to a maximum of 3 SSCs in the multishelf configuration.
Figure 5-80 Connecting the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves with Simplex Controllers
Stop. You have completed this procedure.
NTP-G318 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves in a Ring Topology
Purpose
|
Use this procedure to connect the ONS 15454 M6 multishelf node and the ONS 15454 M6 subtending shelves in a ring topology.
|
Tools/Equipment
|
Cross-over (CAT-5) LAN cables
|
Prerequisite Procedures
|
NTP-G313 Install and Configure the TNC, TNCE, TSC, or TSCE Card.
See the Cisco ONS 15454 DWDM Configuration Guide.
|
Required/As Needed
|
As needed
|
Onsite/Remote
|
Onsite
|
Security Level
|
None
|
Note The MSM (multishelf management) ports are present on the ECU module. The MSM ports located on the left side of the ECU module correspond to the TNC/TNCE/TSC/TSCE card in Slot 1, and the MSM ports located on the right side correspond to the TNC/TNCE/TSC/TSCE card in Slot 8. For more information about the ECU module and MSM ports, see the "External Connection Units" section.
Step 1 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as the node controller.
b. Plug the other connector into the MSM port that corresponds to the TNC/TNCE/TSC/TSCE card in Slot 1 of the ONS 15454 M6 shelf used as subtending shelf.
Note When connecting two shelves using the cross-over cables, it is possible to have shelves not having controller cards in same slots. Use corresponding MSM ports according to the controller card slots.
Step 2 Using a cross-over (CAT-5) LAN cable:
a. Plug one connector to any one of the remaining MSM ports of the ONS 15454 M6 SSCs in the first layer.
b. Plug the other connector to any one of the MSM ports of the ONS 15454 M6 SSCs in the next layer.
c. Repeat a and b to connect the remaining MSM ports of the ONS 15454 M6 SSCs.
After connecting all the SSCs as per Step 2, connect the last 15454 M6 SSC to the 15454 M6 node controller to complete the ring.
Note You can connect up to a maximum of 9 SSCs in the ring topology.
Figure 5-81 Connecting the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves in a Ring Topology
Stop. You have completed this procedure.
5.11 Air Deflector
An air deflector is a sheet-metal part that is mounted on the ONS 15454 M6 shelf to orient the air flow in a specific direction.
Air deflectors can be mounted in different positions to control the air flow:
•Front to Front—Only ETSI rack
•Front to Back—For ANSI and ETSI racks
•Front to Top—Only ETSI rack
In an ANSI rack, the air deflectors are mounted only on the 23-inch rack configuration.
5.12 Filler Card
Filler cards must be installed in unused and empty slots to ensure proper air flow and electromagnetic interference (EMI) requirements during the ONS 15454 M6 operation.
There are two types of card fillers:
•Line Card fillers (15454-M-FILLER) that operate in slots 2, 3, 4, 5, 6, and 7.
•Timing and Control Card fillers (15454-MT-FILLER) for TNC, TNCE, TSC, and TSCE that operate in slots 1 and 8.
CTC does not detect filler cards in R9.2. This support may be added in later releases.
Figure 5-82 shows the faceplate of line card filler. The filler card has no card-level LED indicators.
Figure 5-82 Line Card Filler—Faceplate
5.13 Air Filter
The ONS 15454 M6 contains a preinstalled reusable air filter (15454 M6-FTF) on the right side of the shelf.
The reusable filter is made up of a gray, open-cell, polyurethane foam that is specially coated to provide fire and fungi resistance. Spare filters should be kept in stock. Inspect the air filter every 30 days, and clean the filter every 3 to 6 months. The air filter can be replaced without removing the fan-tray assembly. However, the fan-tray must be turned off to remove the air filter. Replace the air filter every two to three years. Avoid cleaning the air filter with harsh cleaning agents or solvents.
Caution Do not operate an ONS 15454 M6 without the mandatory air filter.
5.14 Shelf Voltage and Temperature
Note The temperature that the TNC, TNCE, TSC, or TSCE sensors measure appear on the LCD screen in the ONS 15454 M6 chassis.
The input voltages and temperature of the ONS 15454 M6 chassis are displayed in the Shelf view > Provisioning > General > Voltage/Temperature pane in CTC. The voltage supplied to the shelf (in millivolts) is displayed in the Voltage area of the Voltage/Temperature pane. The temperature of the shelf (in degree Celsius) is displayed in the Temperature area of the pane.
The Voltage/Temperature pane retrieves the following values for the ONS 15454 M6 chassis:
•Voltage A—Voltage of the shelf that corresponds to power supply A, in millivolts.
•Voltage B—Voltage of the shelf that corresponds to power supply B, in millivolts.
•Chassis Temperature—Temperature of the shelf, in degrees Celsius.
In a multishelf configuration, the voltage and temperature of each shelf is displayed in the Shelf view > Provisioning > General > Voltage/Temperature pane.
5.15 Cooling Profile
The cooling profile feature allows you to control the speed of the fans in the ONS 15454 M6 shelf depending on the I/O cards used.
CTC allows you to choose a cooling profile for ONS 15454 M6 shelf. You can change the cooling profile in Shelf view > Provisioning > General > Voltage/Temperature pane in CTC. The supported cooling profile values are Low, Medium, and High. The default cooling profile value is High. You can change the cooling profile depending on the cards used in the shelf.
If there are multiple cards in the shelf, you must choose the cooling profile of the card that requires the highest cooling profile. For example, if the shelf has two cards with low cooling profile, three cards with medium cooling profile, and one card with high cooling profile, you must choose a high cooling profile for the shelf.
Caution The wrong cooling profile chosen for the shelf might harm the cards present in the shelf.
If a wrong cooling profile is chosen for the shelf, the COOL-MISM condition is raised on the shelf. For more information on the alarm, see the "COOL-MISM" alarm in Chapter 2, Alarm Troubleshooting of Cisco ONS 15454 DWDM Troubleshooting Guide, Release 9.6.x.
The following table shows the cards that require high, medium, and low cooling profile.
Table 5-10 Cooling Profile Values for ONS 15454 M6 Cards
Cards with Low Cooling Profile
|
Cards with Medium Cooling Profile
|
Cards with High Cooling Profile
|
•32-WSS
•32-WSS-L
•32-DMX
•32-DMX-L
•32-DMX-O
|
•10GE-XP
•40-SMR1-C
•40-SMR2-C
•40-WSS-C
•40-WSS-L
|
•100G-LC-C
•10X10G-LC
•CFP-LC
|
•40-DMX-C
•40-DMX-L
•32-MUX-O
•40-MUX-C
•40-MUX-L
|
•40E-MXP-C
•40E-TXP-C
•40G-MXP-C
•40G-TXP-C
•ADM-10G
|
•40-WXC-C
•40-WXC-L
•80-WXC-C
•AD-1B
•AD-1C
|
•AR_MXP
•AR_XP
•GE-XP
•MXP_2.5G_10E
•MXP_2.5G_10G
|
|
•AD-2C
•AD-4B
•AD-4C
•MD-4
•MMU
|
•MXP_2.5G_10X
•MXP_MR_10DME
•MXP_MR_10DMEX
•MXP_MR_2.5G
•MXPP_MR_2.5G
|
•OPT-AMP-17-C
•OPT-AMP-C
•OPT-AMP-L
•OPT-BST
•OPT-BST-E
•OPT-BST-L
•OPT-EDFA-17
•OPT-EDFA-24
•OPT-PRE
•OSCM
•OSC-CSM
•PSM
•TDC-CC
•TDC-FC
•TXP_MR_10E
•TXP_MR_10EX
•TXP_MR_10G
•TXP_MR_2.5G
•TXPP_MR_2.5G
|
•OPT-RAMP-C
•OPT-RAMP-CE
•OTU2_XP
•RAMAN-COP
•RAMAN-CTP
|
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