Fan Module Overview
Figure 3-16
Fan Module Overview
The switch has two fan modules. Each fan module contains two fans. Fan modules are hot-swappable.
Figure 3-17
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
3-14
440-W DC Power Supply Module Serial Number
SN: XXXNNNNXXXX
C 3 K
X -P
W R
-4 4 0
W D
C
Fan Module
1
2
4
3
Chapter 3
Power Supply and Fan Module Installation
OL-19593-01