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Redundant power supply units – Allied Telesis AT-8350GB User Manual

Page 31

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AT-8350GB Installation Guide

31

Redundant

Power Supply

Units

Figure 16 Redundant Power Supply Connector

There are two external redundant power supply units available for the
AT-8350GB Fast Ethernet switch: the AT-RPS2001 and the AT-RPS2004.
The units provide external power supply to the switch should the
primary (internal) power supply unit fail.

The AT-RPS2001 redundant power supply unit can support one switch at
a time. The unit is installed directly onto the back panel of the switch. For
instructions on how to install this unit, see Installing the AT-RPS2001
Unit
on page 71.

Figure 17 AT-RPS2001 Redundant Power Supply Unit

100-240 VAC

PWR

RPS

RPS power connector