Power Connectors; Internal Power Supply Connector; Cisco Rps Connector - Cisco ME-C3750-24TE-M Hardware Installation Manual

Rear Panel Description

Power Connectors

Note

Internal Power Supply Connector

Cisco RPS Connector

Cisco RPS 300
Note
Warning
Catalyst 3750 Switch Hardware Installation Guide
2-16
The switch is powered through the internal power supply. You can also connect
the Cisco RPS 300 or the Cisco RPS 675 to provide backup power if the switch
internal power supply should fail.
The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should be connected
to the same AC power source.
The internal power supply is an autoranging unit that supports input voltages
between 100 and 240 VAC. Use the supplied AC power cord to connect the AC
power connector to an AC power outlet.
Specific Cisco RPS modes support specific Catalyst 3750 switches:
Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the
•
Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches.
Cisco RPS 675 (model PWR675-AC-RPS-N1=) supports the Catalyst 3750
•
family of switches.
The Cisco RPS 300 has two output levels: –48V and 12V with a total maximum
output power of 300W. Use the supplied RPS connector cable to connect the RPS
to the switch.
The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches.
Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the RPS receptacle.
Chapter 2 Product Overview
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