Removing Sfp Modules - Cisco 901 Installation Manual

Installing and Removing SFP Modules
Figure 3-8
For fiber-optic SFP modules, remove the dust plugs from the optical ports, and store them for later use.
Step 5
Caution Do not remove the dust plugs from the fiber-optic SFP module port or the rubber caps from the
fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP module
ports and cables from contamination and ambient light.
Insert the cable connector into the SFP module:
Step 6
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Removing SFP Modules

Complete the following steps to remove an SFP module from a module receptacle:
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 1
Disconnect the cable from the SFP module, and insert a dust plug into the cable end.
Step 2
For reattachment, note which cable connector plug is transmit (TX) and which is receive (RX).
Tip
Unlock and remove the SFP module, as shown in
Step 3
If the module has a bale-clasp latch, pull the bale out and down to eject the module. If the bale-clasp
latch is obstructed and you cannot use your index finger to open it, use a small, flat-blade screwdriver
or other long, narrow instrument to open the bale-clasp latch.
Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide
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Installing an SFP Module into an SFP Module Slot
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For fiber-optic SFP modules, insert the line card or MT-RJ cable connector into the SFP module.
For copper 1000BASE-T SFP modules, insert the RJ-45 cable connector into the SFP module.
Chapter 3
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Figure 3-9.
Installing the Cisco ASR 901 Mobile Wireless Router
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