Cisco Systems OL-16447-01 manual Handle-Side Description, Psu Ok Led

Chapter 3 Installing and Removing AC- and DC-Power-Supply Modules

Product Overview

The AC-power-supply modules ship with a power cord to connect to an AC-power outlet. The DC-power-supply module ships with a terminal block to be wired for DC-power outlet connections.

Each power supply is cooled by internal fans. For maximum efficiency, at least two of the four fans should be operational in a warm environment. A fan failure triggers an alarm. When a fan fails, replace the power supply immediately.

You can order the generic AC-power cord (part number CAB-AC).

Handle-Side Description

Figure 3-1 80-W AC-Power-Supply Module Handle Side

1

2

OK

AC

280822

1

2

3

Power-supply module 3 Extraction handle

PSU OK LED

Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide

3-2 OL-16447-01