Cisco Catalyst 3650 Series Guide

4-2
Catalyst 3650 Switch Hardware Installation Guide
OL-29734-01
Chapter 4 Installing the Fan
Fan Module Installation
Figure 4-1 Fan Module
Fan Module Installation
Installation Guidelines
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Note Fans should be removed or installed only when StackWise adapters or StackWise adapter blanks are
installed in each port.
Observe these guidelines when removing or installing a fan module:
• Do not force the fan module into the slot. This can damage the pins on the switch if they are not
aligned with the module.
• A fan module that is only partially connected can disrupt the system operation.
• The switch supports hot swapping of the fan module. You can remove and replace the module
without interrupting normal switch operation.
1 Fan LED 3 Retainer clip
2 Exhaust vent 4 Extraction handles
2
1
3
4
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Cisco Catalyst 3650 Series Specifications

General

RAM	4 GB
Flash Memory	4 GB
Ports	24 or 48 10/100/1000 Ethernet ports
Uplinks	4 x 1G SFP or 4 x 10G SFP+ (depending on model)
Stacking	Up to 9 switches with StackWise-160
Layer Support	Layer 2, Layer 3
Software	Cisco IOS Software
Power Supply	Internal power supply; optional redundant power supply available
Storage Temperature	-40°F to 158°F (-40°C to 70°C)