Guest

Cisco ONS 15300 Series

Installing DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards in the Cisco ONS 15310-MA

  • Viewing Options

  • PDF (390.1 KB)
  • Feedback
Installing the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards in the Cisco ONS 15310-MA

Table Of Contents

Installing the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards in the
Cisco ONS 15310-MA

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Description

Faceplate and Block Diagram

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card-Level Indicators

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Specifications

Install the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards

Related Documentation

Obtaining Documentation and Submitting a Service Request


Installing the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards in the
Cisco ONS 15310-MA


Product Names: 15310-28WBE-3BBE, 15310-84WBE-3BBE

This document provides a card description, specifications, and an installation procedure for the Cisco ONS 15310-MA DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards. As appropriate use this document in conjunction with the Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide, the Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual, and the Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide when working with DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards.

This document contains the following sections:

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Description

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Specifications

Install the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards

Related Documentation

Obtaining Documentation and Submitting a Service Request

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Description

The ONS 15310-MA DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards provide 28 or 84 Telcordia-compliant, GR-499 DS-1 ports per card, respectively, and three DS-3/EC-1 ports. Each DS-1 port operates at 1.544 Mbps. Each DS-3/EC-1 port operates at 44.736 Mbps over a single 75-ohm 728 A or equivalent coaxial span. These cards can operate as a working or protect card in 1:1 protection schemes.

In addition, the DS1-28/DS3-EC1-3 card provides retiming, so that any outgoing DS-1 signal can be retimed to eliminate accumulated jitter and wander at the point of egress from a synchronous network. Any incoming DS-1 signal from the transport element can also be used as timing source.

The DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards can be installed in Slots 1, 2, 5, and 6. Card installed in Slots 1 and 2 correspond with the electrical interface assembly (EIA) installed on Side A at the rear of the shelf assembly, and cards in Slots 5 and 6 correspond with the EIA installed on Side B.


Note Refer to the "Port Protection" chapter in the Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual for information about electrical card protection and supported shelf configurations.


Faceplate and Block Diagram

Figure 1 shows the faceplates and block diagram for DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards.

Figure 1 DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Faceplates and Block Diagram

DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card-Level Indicators

The DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards has three card-level LED indicators (Table 1).

Table 1 DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card-Level Indicators  

Card-Level Indicators
Description

Red FAIL LED

Indicates that the card processor is not ready. This LED is on during reset. The FAIL LED flashes during the boot process. Replace the card if the red FAIL LED persists in flashing.

ACT/STBY LED

Green (Active)

Amber (Standby)

When the ACT/STBY LED is green, the card is operational and ready to carry traffic. When the ACT/STBY LED is amber, the card is operational and in standby (protect) mode.

Amber DS1 and DS3 SF LEDs

Indicates a signal failure or condition such as LOS or LOF on one or more card ports.


DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Card Specifications

The ONS 15310-MA DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 cards have the following specifications:

For DS1:

Input

Bit rate: 1.544 Mbps +/- 32 ppm

Frame format: Unframed, SF (D4), ESF

Line code: AMI, B8ZS

Termination: AMP Champ

Input impedance: 100 ohms

Cable loss: Max 655 feet ABAM #22 or #24 AWG

AIS: TR-TSY-000191 compliant

Output

Bit rate: 1.544 Mbps +/- 32 ppm

Frame format: Unframed, SF (D4), ESF

Line code: AMI, B8ZS

Termination: AMP Champ

Input impedance: 100 ohms

Cable loss: Max 655 feet ABAM #22 or #24 AWG

AIS: TR-TSY-000191 compliant

Power level: 12.5 to 17.9 dBm, centered at 772 KHz, -16.4 to -11.1 dBm centered at 1544 KHz

Pulse shape: Telcordia GR-499-CORE Figure 9-5

Pulse amplitude: 2.4 to 3.6 V peak-to-peak

Loopback modes: Terminal and facility

Line build out: 0 - 131 ft., 132 - 262 ft., 263 - 393 ft., 394 - 524 ft., 525 - 655 ft.

Electrical interface: 64-pin Champ connectors on high-density EIA

For DS3:

Input

Bit rate: 44.736 Mbps +/- 20 ppm

Frame format: Unframed, M13, C-bit

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/-5 percent

Cable loss: Max 450 feet with 734A or 728A

AIS: TR-TSY-000191 compliant

Output

Bit rate: 44.736 Mbps +/- 20 ppm

Frame format: Unframed, M13, C-bit

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/-5 percent

Cable loss: Max 450 feet with 734A or 728A cable

AIS: TR-TSY-000191 compliant

Power level: -1.8 to +5.7 dBm

Pulse shape: ANSI T1.102-1988 Figure 8

Pulse amplitude: 0.36 to 0.85 V peak

Loopback modes: Terminal and facility

Line build out: 0 to 225 feet, 226 to 450 feet

Electrical interface: BNC Connectors on high-density EIA

For EC-1:

Input

Bit rate: 51.84 Mbps +/- 20 ppm

Frame format: SONET

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/- 5 percent

Cable loss: Max 450 feet 734A or 728A

AIS: TR-TSY-000191 compliant

Output

Bit rate: 51.84 Mbps +/- 20 ppm

Frame format: SONET

Line code: B3ZS

Termination: Unbalanced coaxial cable

Input impedance: 75 ohms +/-5 percent

Cable loss: Max 450 feet 734A or 728A

AIS: TR-TSY-000191 compliant

Power level: -1.8 +/- 5.7 dBm

Pulse shape: ANSI T1.102-1988 Figure 8

Pulse amplitude: 0.36 to 0.85 V peak to peak

Loopback modes: Terminal and facility

Line build out: 0 to 225 feet, 226 to 450 feet

Electrical interface: BNC connectors on high-density EIA

Surge protection: Telcordia GR-1089

Operating temperature: I-Temp, -40 to +65 degrees Celsius.

Operating humidity: 5 to 95 percent, noncondensing

Power consumption: 36.60 W, 0.76 A, 124.97 BTU/hr

Dimensions

Height: 6.93 in. (17.60 cm)

Width: 1.35 in. (3.43 cm)

Depth: 8.80 in. (22.35 cm)

Card weight: 1.5 lbs (0.68 kg)

Install the DS1-28/DS3-EC1-3 and DS1-84/DS3-EC1-3 Cards


Warning Blank faceplates and cover 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, faceplates, front covers, and rear covers are in place. Statement 1029

Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94

Caution Ensure that the patch panel is grounded before installing the DS1-28/DS3-EC1-3 or DS1-84/DS3-EC1-3 electrical cards on the Cisco ONS 15310-MA chassis.


Warning When installing the unit, always make the ground connection first and disconnect it last. Statement 42.

Caution Always use the supplied ESD wristband when working with a powered ONS 15310-MA. Plug the wristband cable into either of the ESD jacks, on the far left and right faceplates in the shelf.


Caution Do not install an electrical card in an ONS 15310-MA if the ambient temperature exceeds 149 degrees F (65 degrees C).


Step 1 Install an electrical card (DS1-28/DS3-EC1-3 or DS1-84/DS3-EC1-3) in a traffic card slot (Slots 1, 2, 5, or 6):

a. Open the card ejector.

b. Use the ejector at the top of the card and firmly slide the card along the guide rails until the card plugs into the receptacle at the back of the slot.

c. Verify that the card is inserted correctly and close the ejector on the card.


Note The electrical cards are hot-pluggable, so they can be inserted or removed without turning off the power to the ONS 15310-MA.


Step 2 Verify the electrical card LED activity:

a. All LEDs (FAIL, ACT/STBY, DS1 SF, DS3 SF) turn on for 5 seconds, then turn off.

b. The green ACT/STBY and red FAIL LED turn on for 15 seconds.

c. The red FAIL LED flashes for 10 seconds, then becomes steady red for 30 seconds.

d. While the red FAIL LED is on, the ACT/STBY LED turns green for three seconds, then turns amber. During this time, the DS1 SF and DS3 SF LEDs are amber.

e. All LEDs turn off.

f. The ACT/STBY LED turns green (active) or amber (standby).

Step 3 When you log into CTC, verify that the card appears properly in CTC node view.


Related Documentation

Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide

Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual

Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What's New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.


This document is to be used in conjunction with the documents listed in the "Related Documentation" section.