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Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
OL-28105-02
Chapter 3 Installing the Cisco ASR 901 10G Router
Installing and Removing SFP Modules
Removing SFP Modules
Complete the following steps to remove an SFP module from a module receptacle:
Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 2 Disconnect the cable from the SFP module, and insert a dust plug into the cable end.
Tip For reattachment, note which cable connector plug is transmit (TX) and which is receive (RX).
Step 3 Unlock and remove the SFP module, as shown in Figure 3-20.
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.
Figure 3-20 Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade Screwdriver
Step 4
Grasp the SFP module between your thumb and index finger, and carefully remove it from the
module slot.
Step 5 For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the
optical interfaces clean.
Step 6 Place the removed SFP module in an antistatic bag or any other protective casing.
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1 Bale Clasp 2 —