Power Supply Installation; Power Supply Module Overview - Cisco Catalyst 3650 Series Hardware Installation Manual

Power Supply Installation

This chapter describes how to install the power supply modules. The following topics are included in
this chapter:
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Note The contents of this chapter are not applicable to the Cisco Catalyst 3650-24PDM and Catalyst
3650-48FQM switches. These switches come with fixed power supply modules and require no separate
installation.

Power Supply Module Overview

The switch operates with either one or two active power supply modules.
You can use two AC modules, two DC modules, one AC and one DC module, or one module and a blank
cover.
In a Network Equipment Building System (NEBS) installation, you can use two DC modules or one DC
Note
module and a blank cover.
All the switches ship with a blank cover in the second power supply slot if switches are configured with
only one power supply.
Table 4-1
Table 4-1
Part Number
PWR-C1-1100WAC
PWR-C1-715WAC
PWR-C1-BLANK
OL-29734-01
Power Supply Module Overview, page 4-1
Installation Guidelines, page 4-6
Installing or Replacing an AC Power Supply, page 4-7
Installing a DC Power Supply, page 4-8
Finding the Power Supply Module Serial Number, page 4-13
describes the supported internal power supply modules.
Power Supply Module Part Numbers and Descriptions
C H A P T E R
Description
1100-W AC power supply module
715-W AC power supply module
Blank cover
Catalyst 3650 Switch Hardware Installation Guide
4
4-1