Cisco Catalyst 2900 Series XL Hardware Installation Guide

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Catalyst 2900 Series XL Hardware Installation Guide
78-6461-03
Chapter 1 Product Overview
Rear-Panel Description
Figure 1-11 Catalyst 2912 LRE XL and 2924 LRE XL Rear Panel
Power Connectors
You can provide power to the switch either through the internal power supply or
through the Cisco RPS.
Internal Power Supply Connector
The internal power supply is an autoranging unit that supports input voltages
between 100 and 240 VAC. If you plan to use the internal power supply, use the
supplied AC power cord to connect the AC power connector to an AC power
outlet.
Cisco RPS Connector
Specific Cisco RPS models support specific Catalyst 2900 XL switches:
• Cisco RPS 600 (model PWR600-AC-RPS)—supports the Catalyst 2912 XL,
2924C XL, 2924 XL, 2924MF XL, and 2924M XL switches
• Cisco RPS 300 (model PWR300-AC-RPS-N1)—supports the Catalyst
2912LREXLand2924LREXLswitches
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RJ-45
connector
Redundant
power system
connector
AC power
connector
48004

Cisco Catalyst 2900 Series XL Specifications

General

Brand	Cisco
Model	Catalyst 2900 Series XL
Category	Switch
Language	English