Allied Telesis AT-PWR10 Посібник з монтажу

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Allied Telesis AT-PWR10 Посібник з монтажу
AT-PWR10
Redundant Power Supply (AC)

Installation Guide

Allied Telesyn, Inc.
960 Stewart Drive, Suite B
Sunnyvale, CA 94085 USA
Tel 1 (408) 730-0950 • Fax 1 (408) 736-0100
Visit our web site at: www.alliedtelesyn.com
Overview
The AT-PWR10 is an AC redundant power supply for the AT-8400 Series switch.
When installed, the unit operates in a standby mode. If the standard power supply
fails or loses power, the AT-PWR10 unit changes from standby to active and
provides all power to the system to prevent a network failure.
A T- P
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Note
The power supply is hot-swappable. You can install it without powering off
the AT-8400 Series switch.
PN 613-50394-00 Rev B
Related Documents
The Allied Telesyn web site at www.alliedtelesyn.com contains the most recent
documentation, software, and technical information on all of our products. For
details on the features and functions of your Allied Telesyn AT-8400 Series switch
and line cards, refer to the following manuals from our web site:
❑ AT-8400 Series Switch Reference Guide
PN 613-50399-00
❑ AT-S60 Management Software User's Guide
PN 613-50400-00
❑ AT-S60 Command Line User's Guide
PN 613-50401-00
Package Contents
Make sure the following items are included in the shipping package. If any item is
missing or damaged, contact your Allied Telesyn sales representative for
assistance.
❑ One AT-PWR10 Redundant Power Supply (AC)
❑ Installation Guide
❑ Warranty Card
The AC power cord for this power supply comes with the AT-8400 chassis.
Note
To replace a power supply, refer to the AT-8400 Series Switch Reference Guide
for instructions on how to remove a power supply from the chassis.
Installing the AT-PWR10 Power Supply
Before installing a power supply, please note the following:
❑
Refer to the AT-8400 Series Switch Reference Guide for electrical safety and
emission information.
❑
The AT-PWR10 unit must be installed in an AC powered AT-8400 Series
switch. This type of chassis has two AC power sockets on the back panel.
❑
There may be several different models of AC power supplies for the
AT-8400 Series switch. Each model is rated for a different power load.
Both power supplies in an AT-8400 Series switch must be of the same
model type. Do not mix power supplies with different power ratings in
the same chassis.
1
To install the AT-PWR10 unit, follow these steps:
1.
Using a Phillips screwdriver, loosen the two captive screws that secure the
power supply cover to the chassis and remove the cover. You remove the cover
by angling it from the bottom as you slide it down and out of the chassis.
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2.
Using a Phillips screwdriver, loosen the captive screw that secures the cover
over the power supply PWR B slot and slide the cover from the chassis.
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Note
Store the cover in a safe place. You must reinstall it if you ever remove a power
supply from the chassis without installing a new one.
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3