INSTALLATION
GUIDE
FOR USE WITH THE AT-9108
AND AT-8518 GIGABIT
ETHERNET SWITCHES
CentreCOM
®
AT-RPS1000
Redundant Power
Supply
PN 613-10755-00 Rev. A
Copyright 1998 Allied Telesyn International, Corp.
All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn International,
Corp.
CentreCom is a registered trademark of Allied Telesyn International, Corp.
Ethernet is a registered trademark of Xerox Corporation. All other product names, company names, logos or other designations
mentioned herein are trademarks or registered trademarks of their respective owners.
Allied Telesyn International, Corp. reserves the right to make changes in specifications and other information contained in this
document without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied
Telesyn International, Corp. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not
limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesyn International,
Corp. has been advised of, known, or should have known, the possibility of such dama ges.
AT-RPS1000 Installation
This document describes the features and procedures to install the
AT-RPS1000.
Summary of Features
The features of the AT-RPS1000 are as follows:
❑ Provides redundant, load-shared power for up to two gigabit
switches (AT-9108 or AT-8518).
If the primary power supply for the switch fails, the AT-RPS1000
takes over, ensuring uninterrupted network operation.
❑ Contains two active power supplies (each with its own AC power
connector) that share the load with the primary power supply
located in the gigabit switches.
❑ Provides status on power supply and fan operation of the
AT-RPS1000 by way of the gigabit switch’s Simple Network
Management Protocol (SNMP) and command-line interface (CLI).
Information regarding the AT-RPS1000 and fan operation can be
obtained by using the show switch command from the gigabit
switch CLI.
❑ Uses a standard 2U, 19-inch rack mount.
❑ Has 110/220 VAC autosensing capability.
❑ Capable of driving 3.3V at 20A and 5V at 10A on each of its DC
connectors.
❑ Supports only Allied Telesyn’s gigabit switches.
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