Installing Power Entry Modules; Installing A Second Dc Pem - Cisco 10008 Hardware Installation Manual

Removing and Replacing Field-Replaceable Units
Figure 5-13
1
Tighten the captive screws on each side of the blower module (see
Step 5
Rerun all interface cables through the cable management brackets.
Step 6
Replace the front cover if necessary (see the
Step 7

Installing Power Entry Modules

This section contains the procedures to install or replace AC or DC PEMs.
If you are adding a second PEM for redundancy, or if you have redundant PEMs, it is not necessary to
Note
shut down the system before replacing a PEM.

Installing a Second DC PEM

Use the following procedure to install a second DC PEM in the bottom power bay for redundancy.
Do not power off the primary DC PEM or all data traffic will halt.
Caution
Cisco 10008 Router Hardware Installation Guide
5-12
Blower Module Cable Connector
Blower module connector
Chapter 5
1
Figure
"Replacing the Front Cover" section on page
Maintaining the Cisco 10008 Router
5-12).
5-6).
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