Chapter 3 Power Supply and Fan Module Installation

Power Supply Module Overview

Each AC power supply module has a power cord for connection to an AC power outlet. The 1100-W and 715-W modules use a 16-AWG cord (only North America). All other modules use an 18-AWG cord. The DC power supply module must be wired to a DC power source.

Note Only the DC power module is NEBS-compliant.

Figure 3-1to Figure 3-4show the power supply modules.

Figure 3-1 1100-W AC Power Supply

1

2

3

 

4

 

 

 

 

 

 

 

 

AC

PS

 

 

 

 

C3KX-P

 

 

 

 

1100WAC

253560

 

 

 

 

 

 

 

 

6

 

 

 

5

 

 

1

1100-W AC power supply module

4

AC power cord connector

2

AC OK LED

 

5

Release latch

3

PS OK LED

 

 

6

Power cord retainer

Figure 3-2

 

 

715-W AC Power Supply Module

 

 

 

 

 

 

 

1

 

 

 

2

3

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS

C3KX-

 

 

 

 

 

 

-

 

 

 

 

 

 

 

715WAC

 

253561

 

 

 

 

 

 

 

 

6

 

 

 

5

 

 

1

715-W AC power supply module

4

AC power cord connector

2

AC OK LED

 

5

Release latch

3

PS OK LED

 

 

6

Power cord retainer

Catalyst 3750-X and 3560-X Switch Hardware Installation Guide

 

OL-19593-01

3-3

 

 

 

Page 65
Image 65
Cisco Systems 3560-X, 3750-X manual AC power supply module AC power cord connector, Ac Ok Led, Release latch, Ps Ok Led