REDUNDANT POWER
SYSTEM
ORDERING
INFORMATION
Visit www.3com.com for more information about 3Com secure converged network solutions.
3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064
3Com is publicly traded on NASDAQ under the symbol COMS.
Copyright © 2008 3Com Corporation. All rights reserved. 3Com, the 3Com logo, and NBX are registered trademarks, and Guardian and Express are service marks,
of 3Com Corporation. All other company and product names may be trademarks of their respective companies. While every effort is made to ensure the information
given is accurate, 3Com does not accept liability for any errors or mistakes which may arise. All specifications are subject to change without notice. 400952-010 07/08
3Com has tested and qualified a Redundant Power System (RPS) solution
designed for the 3Com Switch 4500 by Eaton Powerware Corporation, a
leading global provider of power quality and management solutions.
The Powerware DC RPS systems come in either 3RU or 6RU form-factors,
delivering up to 9,000W of DC power to a stack of Switch 4500 PWR
units. The 3RU RPS unit can house up to three hot-swappable rectifiers
supplying up to 4,500W of power and supports up to eight separately-
fused DC outputs, while the 6RU unit can house up to six hot-swappable
rectifiers provisioning a total of 9,000W.
The RPS supports SNMP management, including MIB II, which is easily
accessible through the built-in RJ-45 or serial port. It is fully compatible
with the IEEE 802.3af Power over Ethernet standard, providing supple-
mental power for the 3Com Switch 4500 PWR models.
With this RPS, all 384 10/100 ports on a stack of eight Switch 4500
PWR 26-Port or 50-port units can receive the industry standard 15.4W
of power per port, with N+1 power redundancy.
The RPS ships with the power input fully configured and can be
connected to a UPS with battery backup. For more details, please refer
www.3com.com/rps
to
.
PRODUCT DESCRIPTION
3Com Switch 4500 26-Port
3Com Switch 4500 50-Port
3Com Switch 4500 PWR 26-Port
3Com Switch 4500 PWR 50-Port
Transceivers
3Com 1000BASE-SX SFP
3Com 1000BASE-LX SFP
3Com 1000BASE-T SFP
3Com 1000BASE-LH SFP
DC Power System Components
Powerware RPS Rackmount 3 Rectifier System with Load Distribution
Powerware RPS Rackmount 3 Rectifier System with Load and
Battery Distribution
Powerware RPS Desktop 3 Rectifier System with Load Distribution
Powerware RPS Desktop 3 Rectifier System with Load and
Battery Distribution
Powerware RPS Rackmount 6 Rectifier System with Load Distribution
Powerware RPS Rackmount 6 Rectifier System with Load and
Battery Distribution
Powerware RPS 1,500W Rectifier
Powerware RPS 720W Rectifier
3Com Global Services
3Com Network Health Check, Installation Services,
and Express Maintenance
3Com University Courses
†
Provides supplemental or redundant DC power for Switch 4500 PWR models. Available from
authorized 3Com resellers. See www.3com.com/rps for details.
3Com
Switch 4500 10/100 Family
®
†
www.3com.com/services_quote
www.3com.com/3comu
3COM SKU
3CR17561-91
3CR17562-91
3CR17571-91
3CR17572-91
3CSFP91
3CSFP92
3CSFP93
3CSFP97
APS3-058
APS3-059
APS3-060
APS3-061
APS6-058
APS6-059
APR48
APU48
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