• For fiber-optic SFP modules, insert the LC cable into the SFP module.
• For copper 1000BASE-T SFP modules, insert the RJ-45 cable connector into the SFP module.
Removing SFP Modules
To remove an SFP module from a module receptacle, follow these steps:
Procedure
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.
For reattachment, note which cable connector plug is send (TX) and which is receive (RX).
Tip
Step 3
SFP module with Bale-Clasp Latch—Pull the bale out and down to eject the module as shown in the figure
below. 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 31: Removing a SFP Module with Bale-Clasp Latch From Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router
Installing the Router
37
Installing the Router
Removing SFP Modules
