Chapter 3 Installing and Removing AC and DC Input Power Supply and Fan Modules

Fan Module Description

Fan Module Description

Table 3-2 Fan Module Model Number and Description

Model number

Description

 

 

ME-FANTRAY

Fan module

 

 

The fan module provides cooling and proper airflow when only one power supply module is installed.

Caution Both slots must be occupied either by two power supply modules or a power supply and a fan module. Do not run the switch with an empty slot unless you are replacing a faulty power supply or fan module. Running the switch with an empty slot triggers an alarm.

Each fan module contains three fans. The switch can operate safely if one fan fails. A fan failure triggers an alarm. When a fan fails, replace the fan module immediately.

Figure 3-3 Fan Module Handle Side

1

2

1

2

207448

3

Fan module

3 Extraction handle

Fan module status LED

Connector-Side Description

Figure 3-4shows the connector side of the power supply and fan module, which connects to the switch rear panel through its power supply module slot.

Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide

 

OL-22168-01

3-3

 

 

 

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Cisco Systems ME3600X24CXM manual Fan Module Description, Connector-Side Description