Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 361

Chapter 33 Connecting Cisco IP VSAT Satellite WAN Network Modules
What to Do Next
Configure the initial VSAT parameters for the new NM-1VSAT-GILAT network module. See the
Cisco IP VSAT Satellite WAN Network Module (NM-1VSAT-GILAT)
Satellite initial configuration mode can only be accessed by a password that is unique to each
Note
NM-1VSAT-GILAT network module. If an installation technician does not configure the initial
VSAT parameters, then your satellite service provider will provide the password for your new
NM-1VSAT-GILAT network module.
Replacing the NM-1VSAT-GILAT Network Module in a Router
This section describes how to replace the NM-1VSAT-GILAT network module when your router does
not support online insertion and removal (OIR). If your router supports OIR, do not perform this task.
Instead, go to the
Module" section on page
To replace the NM-1VSAT-GILAT network module in your router, follow these steps:
Disconnect the power supply cable from the ODU PWR connector on the NM-1VSAT-GILAT
Step 1
network 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 2
Disconnect the cables from the RF-IN and RF-OUT connectors on the NM-1VSAT-GILAT network
Step 3
module.
Turn off electrical power to the router. Leave the power cable plugged in to channel ESD voltages to
Step 4
ground.
The following warning applies only to routers that use DC power.
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Warning
To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC
circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit
breaker in the OFF position. Statement 7
Label the cables or prepare a network cabling diagram before removing cables.
Timesaver
Remove all network cables, including telephone cables, from the rear panel of the router.
Step 5
Using a number 1 Phillips or flat-blade screwdriver, loosen the captive mounting screws on the
Step 6
NM-1VSAT-GILAT network module faceplate.
OL-2485-20
How to Install, Connect, or Replace the NM-1VSAT-GILAT Network Module
"Performing Online Insertion and Removal of the NM-1VSAT-GILAT Network
33-14.
Cisco IOS feature module.
Cisco Network Modules Hardware Installation Guide
33-17