Cisco Systems 2851 Series Manual De Usuario

© 2008 Cisco Systems, Inc. All rights reserved.

This document describes how to install or upgrade fans inside your Cisco 2821 and Cisco 2851 series 
routers. 

This document is intended for the fan installer who is familiar with electronic circuitry and wiring 
practices and has experience as an electronic or electromechanical technician. 

Use this document in conjunction with the following documents: 

Cisco 2800 Series Hardware Installation guide:

http://www.cisco.com/en/US/docs/routers/access/2800/hardware/installation/guide/hw.html

Cisco 2800 Series and Cisco 3800 Series Integrated Services Routers Regulatory Compliance and 
Safety Information document:

http://www.cisco.com/en/US/docs/routers/access/2800/hardware/rcsi/2838rcsi.html

If you have questions or need help, see the 

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This document contains the following sections:

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