Cisco ASR 1000 Series Modular Interface Processor Hardware Installation Guide

Bale Clasp SFP+ Module

The bale clasp SFP+ module has a clasp that you should use to remove or install the SFP+ module. (See Figure 5-1.)

Figure 5-1 Bale Clasp SFP+ Module

Installing a Bale Clasp SFP+ Module

To install this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Close the bale clasp before inserting the SFP+ module.

Step 3 Line up the SFP+ module with the port, and slide it into the port. (See Figure 5-2.)

Figure 5-2 Installing a Bale Clasp SFP+ Module into a Port

Note Verify that the SFP+ modules are completely seated and secured in their assigned receptacles on the line card by firmly pushing on each SFP+ module. If the SFP+ module is not completely seated and secured in the receptacle, you will hear a click as the triangular pin at the bottom of the SFP+ module snaps into the hole in the receptacle.

Removing a Bale Clasp SFP+ Module

To remove this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap by following the instructions provided.

Step 2 Disconnect and remove all the interface cables from the ports and note the current connections of the cables to the ports on the line card.

Step 3 Open the bale clasp on the SFP+ module with your index finger in a downward direction, as shown in Figure 5-3. If the bale clasp is obstructed and you cannot use your index finger to open it, use a small flat-blade screwdriver to open the bale clasp.

Step 4 Grasp the SFP+ module between your thumb and index finger and carefully remove it from the port as shown in Figure 5-3.

Figure 5-3 Removing a Bale Clasp SFP+ Module

Step 5 Place the removed SFP+ module on an antistatic mat, or immediately place it in a static shielding bag if you plan to return it to the factory.

Step 6 Protect your line card by inserting clean SFP+ module cage covers into the optical module cage when no SFP+ modules are installed.

Mylar Tab SFP+ Module

The mylar tab SFP+ module has a tab that you pull to remove the module from a port. (See Figure 5-4.)

Figure 5-4 Mylar Tab SFP+ Module

Installing a Mylar Tab SFP+ Module

To install this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Line up the SFP+ module with the port, and slide it into place. (See Figure 5-5.)

Figure 5-5 Installing a Mylar Tab SFP+ Module

Note Verify that the SFP+ modules are completely seated and secured in their assigned receptacles on the line card by firmly pushing on each SFP+ module. If the SFP+ module is not completely seated and secured in the receptacle, you will hear a click as the triangular pin at the bottom of the SFP+ module snaps into the hole in the receptacle.

Removing a Mylar Tab SFP+ Module

To remove this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Disconnect and remove all the interface cables from the ports; note the current connections of the cables to the ports on the line card.

Step 3 Pull the tab gently in a slightly downward direction until it disengages from the port and then pull the SFP+ module out. (See Figure 5-6.)

Caution When pulling the tab to remove the SFP+ module, be sure to pull it in a straight outward motion so that you can remove the SFP+ module from the port in a parallel direction. Do not twist or pull the tab because you might disconnect it from the SFP+ module.

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Figure 5-6 Removing a Mylar Tab SFP+ Module

Step 4 Place the removed SFP+ module on an antistatic mat, or immediately place it in a static shielding bag if you plan to return it to the factory.

Step 5 Protect your line card by inserting clean SFP+ module cage covers on the optical module cage when there is no SFP+ module installed.

Actuator Button SFP+ Module

The actuator button SFP+ module includes a button that you should push in order to remove the SFP+ module from a port. (See Figure 5-7.)

Figure 5-7 Actuator Button SFP+ Module

Installing an Actuator Button SFP+ Module

To install this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Line up the SFP+ module with the port and slide it in until the actuator button clicks into place. (See Figure 5-8.) Do not press the actuator button as you insert the SFP+ module because you might inadvertently disengage the SFP+ module from the port.

Figure 5-8 Installing an Actuator Button SFP+ Module

Note Verify that the SFP+ modules are completely seated and secured in their assigned receptacles on the line card by firmly pushing on each SFP+ module. If the SFP+ module is not completely seated and secured in the receptacle, you will hear a click as the triangular pin at the bottom of the SFP+ module snaps into the hole in the receptacle.

Removing an Actuator Button SFP+ Module

To remove this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Disconnect and remove all the interface cables from the ports; note the current connections of the cables to the ports on the line card.

Step 3 Gently press the actuator button on the front of the SFP+ module until it clicks and the latch mechanism is activated, releasing the SFP+ module from the port. (See Figure 5-9.)

Figure 5-9 Removing an Actuator Button SFP+ Module from a Port

Step 4 Grasp the actuator button between your thumb and index finger and carefully pull the SFP+ module from the port.

Step 5 Place the removed SFP+ module on an antistatic mat, or immediately place it in a static shielding bag if you plan to return it to the factory.

Step 6 Protect your line card by inserting clean SFP+ module cage covers on the optical module cage when there is no SFP+ module installed.

Slide Tab SFP+ Module

The slide tab SFP+ module has a tab underneath the front of the SFP+ module. Use the tab to disengage the module from a port. (See Figure 5-10.)

Figure 5-10 Slide Tab SFP+ Module

Installing a Slide Tab SFP+ Module

To install this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Hold the SFP+ module with the hardware label facing up.

Step 3 Insert the SFP+ module into the appropriate slot and gently push on it until it snaps into the slot tightly. (See Figure 5-11.)

Figure 5-11 Installing a Slide Tab SFP+ Module

Note Verify that the SFP+ modules are completely seated and secured in their assigned receptacles on the line card by firmly pushing on each SFP+ module. If the SFP+ module is not completely seated and secured in the receptacle, you will hear a click as the triangular pin on the bottom of the SFP+ module snaps into the hole in the receptacle.

Removing a Slide Tab SFP+ Module

To remove this type of SFP+ module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap or ankle strap according to the instructions provided.

Step 2 Disconnect and remove all the interface cables from the ports; note the current connections of the cables to the ports on the line card.

Step 3 Grasp the SFP+ module between your thumb and index finger.

Step 4 With your thumb, push the slide tab at the bottom front of the SFP+ module in the direction of the line card to disengage the module from the line card port. (See Figure 5-12.)

Figure 5-12 Disengaging the Slide Tab

Step 5 With the tab still pushed, carefully pull the SFP+ module from the port, as shown in Figure 5-13.

Caution You must disengage the SFP+ module by pushing on the slide tab before you pull out the SFP+ module. If you pull the SFP+ module without disengaging the tab, you can damage the SFP+ module.

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Figure 5-13 Removing a Slide Tab SFP+ Module

Step 6 Place the removed SFP+ module on an antistatic mat, or immediately place it in a static shielding bag if you plan to return it to the factory.

Step 7 Protect your line card by inserting clean SFP+ module cage covers on the optical module cage when there is no SFP+ module installed.

Installing the CPAK Module

Caution The CPAK module is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling CPAK transceivers or when coming into contact with system modules.

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To install an CPAK transceiver, follow these steps:

Step 1 Attach an ESD wrist strap to yourself and a properly grounded point on the chassis or the rack.

Step 2 Remove the CPAK transceiver from its protective packaging.

Note Do not remove the optical bore dust plugs until directed to do so later in the procedure.

Step 3 Check the label on the CPAK transceiver body to verify that you have the correct model for your network.

Step 4 Remove the optical bore dust plug and set it aside.

Step 5 Align the CPAK module in front of the module’s socket opening and carefully slide the CPAK module into the socket until the module makes contact with the socket electrical connector.

Step 6 Press firmly on the front of the CPAK module with your thumb to fully seat the module in the module’s socket.

Caution If the latch is not fully engaged, you might accidentally disconnect the CPAK transceiver or adapter module.

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Step 7 Reinstall the dust plug into the CPAK transceiver or adapter module optical bore until you are ready to attach the network interface cable. Do not remove the dust plug until you are ready to attach the network interface cable.

Attaching the Optical Network Cable

Before removing the dust plugs and making any optical connections, follow these guidelines:

• Always keep the protective dust plugs on the unplugged fiber-optic cable connectors and the transceiver optical bores until you are ready to make a connection.
• Inspect and clean the MPO connector end faces just before you make any connections. See the “Cleaning Optical Devices” section for information about fiber-optic inspection and cleaning.
• Grasp the MPO connector only by the housing to plug or unplug a fiber-optic cable.

Note For the CPAK-100G-SR10 module, the multiple-fiber push-on (MPO) connectors use network interface cables with either physical contact (PC) or ultra-physical contact (UPC) flat polished face types.

Step 1 Remove the dust plugs from the optical network interface cable connectors. Save the dust plugs for future use.

Step 2 Inspect and clean the connector’s fiber-optic end faces.

Tip For complete information on inspecting and cleaning fiber-optic connections, see the “Cleaning Optical Devices” section.

Step 3 Remove the dust plugs from the CPAK transceiver module optical bores.

Step 4 Immediately attach the network interface cable connectors to the CPAK module.

Removing the CPAK Transceiver Module

Caution The CPAK transceiver is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling CPAK transceivers or when coming into contact with modules.

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To remove an CPAK transceiver, follow these steps:

Step 1 Disconnect the network interface cable from the CPAK transceiver connectors.

Step 2 Immediately install the dust plug into the module’s optical bore.

Step 3 Grasp the tab and gently pull straight out to release the module from the socket.

Step 4 Slide the module out of the socket.

Step 5 Place the CPAK module into an antistatic bag.

Installing the QSFP Module

Caution The QSFP module is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling QSFP transceivers or when coming into contact with system modules.

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To install an QSFP transceiver, follow these steps:

Step 1 Attach an ESD wrist strap to yourself and a properly grounded point on the chassis or the rack.

Step 2 Remove the QSFP transceiver from its protective packaging.

Note Do not remove the optical bore dust plugs until directed to do so later in the procedure.

Step 3 Check the label on the QSFP transceiver body to verify that you have the correct model for your network.

Step 4 Remove the optical bore dust plug and set it aside.

Step 5 Align the QSFP module in front of the module’s socket opening and carefully slide the QSFP module into the socket until the module makes contact with the socket electrical connector.

Step 6 Press firmly on the front of the QSFP module with your thumb to fully seat the module in the module’s socket.

Caution If the latch is not fully engaged, you might accidentally disconnect the QSFP transceiver or adapter module.

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Step 7 Reinstall the dust plug into the QSFP transceiver or adapter module optical bore until you are ready to attach the network interface cable. Do not remove the dust plug until you are ready to attach the network interface cable.

Attaching the Optical Network Cable

Step 1 Remove the dust plugs from the optical network interface cable connectors. Save the dust plugs for future use.

Step 2 Inspect and clean the connector’s fiber-optic end faces.

Tip For complete information on inspecting and cleaning fiber-optic connections, see the “Cleaning Optical Devices” section.

Step 3 Remove the dust plugs from the QSFP transceiver module optical bores.

Step 4 Immediately attach the network interface cable connectors to the QSFP module.

Removing the QSFP Transceiver Module

Caution The QSFP transceiver is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling QSFP transceivers or when coming into contact with modules.

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To remove an QSFP transceiver, follow these steps:

Step 1 Disconnect the network interface cable from the QSFP transceiver connectors.

Step 2 Immediately install the dust plug into the module’s optical bore.

Step 3 Grasp the tab and gently pull straight out to release the module from the socket.

Step 4 Slide the module out of the socket.

Step 5 Place the QSFP module into an antistatic bag.

Cleaning Optical Devices

See the Inspection and Cleaning Procedures for Fiber-Optic Connections and the Compressed Air Cleaning Issues for Fiber-Optic Connections documents for information on cleaning optical devices.