Cisco 2811 Series Установка и модернизация

Просмотреть онлайн или скачать pdf Установка и модернизация для Сетевой маршрутизатор Cisco 2811 Series. Cisco 2811 Series 14 страниц. 2800 series integrated services routers
Также для Cisco 2811 Series: Информационный лист (20 страниц), Операции (31 страниц), Операции (31 страниц), Краткое руководство по эксплуатации (47 страниц)

Installing and Upgrading Fans in Cisco 2811

This document describes how to install or upgrade fans that are located internally within a Cisco 2811

series integrated services router. You need to remove the cover from the router to install or remove any

of these items. The document contains the following sections:

•

Before you begin the fan replacement procedure, disconnect the power and remove the cover, as

described in the

replacement procedure, install the chassis cover as described in the

section on page

This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the

Warning

absence of a suitably installed ground conductor. Contact the appropriate electrical inspection

authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Warning

Statement 1030

Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord.

Warning

Statement 1

Corporate Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

"Removing the Chassis Cover" section on page

13.

2. After you complete the fan

"Installing the Chassis Cover"