Cisco 2811 ROUTER 2FE 1NME 4HWIC 2PVDM 2AIM IP BASE WITH A/C POWER SUPPLY Specification Guide

Installing and Upgrading Internal Modules in Cisco 2800 Series Routers

OL-5792-04

Replacing the Power Supply

Installing an ILP Supply

The ILP supply has three power connectors, as shown in

Figure 49

Figure 49

ILP Supply

Step 1

Insert the AC-input power supply into the chassis from the front.

Step 2

Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See

Figure 43

Step 3

Connect the primary power supply cable to the power supply. Make sure that the locking feature on the
power supply end snaps into position. See

Figure 46

Step 4

Connect the secondary power supply cable to the power supply. Make sure that the locking feature on
the power supply end snaps into position. See Figure

Figure 48

Step 5

Connect the ILP cable to the supply. Make sure that the locking feature on the power supply end snaps
into position. You must also route the ILP cable through the hooks on the power supply and chassis.. See

Figure 50

Primary power connector

ILP connector

Secondary power connector

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