Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 359

Chapter 33 Connecting Cisco IP VSAT Satellite WAN Network Modules
Steps
To perform OIR of the NM-1VSAT-GILAT network module in your router, follow these steps:
Step 1 Initiate a console session with your router.
Step 2 Enter satellite interface configuration mode and shut down the interface:
Router> enable
Router# configure terminal
Router(config)# interface satellite slot /0
Router(config-if)# shutdown
Router(config-if)# end
Router#
Disconnect the power supply cable from the ODU PWR connector on the NM-1VSAT-GILAT network
Step 3
module.
Make sure that the external power supply is disconnected from the NM-1VSAT-GILAT network module
Caution
before connecting or disconnecting cables from the RF-IN or RF-OUT connectors. If the external power
supply is connected to the ODU PWR connector while you connect or disconnect cables from the RF-IN
or RF-OUT connectors, you might short-circuit the NM-1VSAT-GILAT network module F connectors.
This may cause the network module to reset itself or lose data.
(Optional but recommended) Label the RF cables "RF-IN" and "RF-OUT."
Step 4
Step 5 Disconnect the cables from the RF-IN and RF-OUT connectors on the NM-1VSAT-GILAT network
module.
Using a number 1 Phillips or flat-blade screwdriver, loosen the captive mounting screws on the network
Step 6
module faceplate.
Caution To avoid damaging the network module, always handle the network module by the handle or faceplate.
Do not touch the circuit board.
Using the module handle, pull the network module from the router slot. (See
Step 7
Figure 33-8
OL-2485-20
Removing a Single-Wide Network Module
WO
SERIA L
NM-1 VSAT
GILA T
RF-IN
ODU PWR
EXT RX
ON
DC LOCK SYNC
TX
LINE
How to Install, Connect, or Replace the NM-1VSAT-GILAT Network Module
RF-OU T
EN
Cisco Network Modules Hardware Installation Guide
Figure 33-8.)
33-15