Cisco ASR 920 series Installing Guide

SUMMARY STEPS
1.
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
2.
Disconnect the cable from the SFP module, and insert a dust plug into the cable end.
3.
Unlock and remove the SFP module, as shown in the following figure.
4.
Grasp the SFP module between your thumb and index finger, and carefully remove it from the module
slot.
5.
For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the optical
interfaces clean.
6.
Place the removed SFP module in an antistatic bag or other protective environment.
DETAILED STEPS
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
Unlock and remove the SFP module, as shown in the following figure.
Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide
22
Installing the Cisco ASR 920 Series Router
Remove SFP Modules

Cisco ASR 920 series Specifications

General

Brand	Cisco
Model	ASR 920 series
Category	Network Router
Language	English