Allied Telesis AT-RPS1000 User Manual

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.
1
AT-RPS1000 Installation

Redundant Power Supply Front View

Figure 1 shows the front panel view of the AT-RPS1000.

LEDs

Figure 1:
Table 1 describes the LED behavior on the AT-RPS1000.
LED Color Indicates
RPS 1 Green The first redundant power supply is powering a gigabit switch. RPS2 Green The second redundancy power supply is powering a gigabit
OVER TEMP
FAN FAIL Off
If the AT-RPS1000 DC cables are not connected to a gigabit switch, but the AC power cords are connected to an AC ou tlet, the RPS 1 and RPS2 LEDs will blink. If one of the cables is properly connected to a gigabit switch, but the remaining cable is not, the unconnected cable will cause its associated AT-RPS1000 LED to blink.
Off Yell ow
Yell ow
Redundant Power Supply Front Panel
Table 1:
switch. The AT-RPS1000 temperature is normal. The AT-RPS1000 is indicating an overheat condition (>60
degrees Celsius). The AT-RPS1000 fan is operating properly. The AT-RPS1000 fan speed has slowed to 80 percent or less of
full rotational speed and should be replaced.
AT-RPS1000 LEDs
NOTE
2
AT-RPS1000 Rear View
AT-PWR5 Redundant Power Supply Installation Guide
Figure 2 shows the rear panel view of the AT-RPS1000.
!

Power Sockets

Figure 2:
AT-RPS1000 Rear Panel
The AT-RPS1000 has two AC power sockets. The upper AC power socket (power socket A) provides power to one of the AT-RPS1 000, which provides redundant load-shared power to the gigabit switch that is connected to the AT-RPS1000 using the upper AT-RPS1000 port (AT-RPS1000 port A).
The lower AC power socket (power socket B) provides power to the second AT-RPS1000, which provides redundant load-shared power to the gigabit switch that is connected to the AT-RPS1000 using the lower AT-RPS1000 port (AT-RPS1000 port B).
NOTE
The upper power socket powers only the upper AT-RPS1000 port. The lower power socket powers only the lower AT-RPS1000 port.
If you want to distribute the input AC power source across multiple, individual circuit breakers, be sure to plug each AT-RPS1000 cord and switch cord to outlets supplied by different circuit breakers.
3
AT-RPS1000 Installation
Redundant Power
Supply Ports
The AT-RPS1000 has two AT-RPS1000 ports. Each port connects to a different gigabit switch.
Figure 3 shows the rear view of a rack that has one gigabit switch mounted above the AT-RPS1000 and one gigabit switch mounted below AT-RPS1000. The upper switch is cabled to the upper AT-RPS1000 port; the lower switch is cabled to the lower AT-RPS1000 port.
Figure 3:
Note that the upper power socket on the AT-RPS1000 provides the AC source for backup power for the upper switch; the lower power socket provides the AC source for backup power for the lower switch.
Gigabit Switches connected to a AT-RPS1000
4
Installing the AT-RPS1000
To install the AT-RPS1000, follow these steps:
1. Mount the AT-RPS1000 in the equipment rack, or, if the AT-RPS1000
For more information on installing the mounting brackets, see the Gigabit Switch Installation Guide.
2. Using the supplied DC power cables, connect the cables of the
The AT-RPS1000 DC cable must be connected to the gigabit switch prior to connecting the respective AT-RPS1000 AC power cord to the AC outlet.
AT-PWR5 Redundant Power Supply Installation Guide
will be located on a table, place the rubber feet on the bottom of the AT-RPS1000.
NOTE
AT-RPS1000 to each gigabit switch.
NOTE
3. Tighten the screws connecting both sides of the AT-RPS1000 cable.
WARNING
If you do not tighten the screws on both sides of the AT-RPS1000 cable, the cable could come loose and emit sparks.

4. Connect an AC power cord to each power socket.

5. Plug the power cords into properly grounded AC outlets.

W ARNING
When disconnecting the AT-RPS1000, the AC power cords must be removed from the AT-RPS1000 before removing the AT-RPS1000 DC cables.
5
AT-RPS1000 Installation

Technical Specifications

The following tables list the technical specifications for the AT-RPS1000.
Physical Dimensions
Environmental Requirements
Operating temperature 0 to 40° C Storage temperature -10 to 70° C Operating humidity 10% to 95% relative humidity, noncondensing Standards EN60068 (IEC68)
Safety
Agency certifications UL 1950 3rd Edition, listed
Electromagnetic Compatibility
Height: 3.5 inches x Width: 17.32 inches x Depth:
17.32 inches Weight: 10 kg
cUL listed to CSA 22.2#950 TUV GS mark & GOST safety approval to the
following EN standards: EN60960:1992/A3:1995 plus ZB/ZC Deviations EN60825-1 FCC part 15 Class A
CSA C108.8-M11983 (A) VCCI Class 2 EN55022 Class B; EN50082 -1 (1997) C-Tick mark to AS/NZS 3548:1995
Power Supply
AC line frequency 47Hz to 63Hz Input voltage options 90VAC to 132VAC, 180VAC to 264VAC auto-
selecting
Current rating 100-120/200-240 VAC 3.0/1.5 A (for each power
socket input/ power supply)
6
950 kifer Road Sunnyvale, California 94086 USA
US & Canada Tel Fax
800.424.4284 408.736.0100
International Tel Fax
408.730.0950 408.736.0286
Website Address
http://www.alliedtelesyn.com
Loading...