Chapter; Power Supply Installation; Power Supply Module Overview; Installation Guidelines - Cisco Catalyst 2960X-48FPD-L Hardware Installation Manual

Power Supply Installation

This chapter applies only to the Catalyst 2960-XR switches. It contains these topics:
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Power Supply Module Overview

The switch operates with either one or two active power supply modules. You can use two AC modules, or
one module and a blank cover.
The Catalyst 2960XR-48FPD-I and 2960XR-48FPS-I only support the PWR-C2-1025WAC power supply.
Note
You cannot use the PWR-C2-250WAC and PWR-C2-640WAC power supplies in these switches.
Table 16: Power Supply Model Numbers and Description
Part Number
PWR-C2-250WAC=
PWR-C2-640WAC=
PWR-C2-1025WAC=
The 250-W and 640-W AC power supply modules are autoranging units that support input voltages between
100 and 240 VAC. The 1025-W power supply module is an autoranging unit that supports input voltages
between 115 and 240 VAC. All power supply modules have internal fans. All switches ship with a blank
cover in the second power supply slot.
OL-28309-02
Power Supply Module Overview, page 53
Installation Guidelines, page 56
Installing or Replacing an AC Power Supply, page 57
Finding the Serial Number, page 59
Description
250-W AC power supply module
640-W AC power supply module
1025-W AC power supply module
C H A P T E R
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
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