3Com CoreBuilder 9000 Руководство

Просмотреть онлайн или скачать pdf Руководство для Переключатель 3Com CoreBuilder 9000. 3Com CoreBuilder 9000 8 страниц. 16 mb expansion memory card installation guide enterprise switch
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Chassis ID Printed Circuit

Board

For the CoreBuilder

9000 Enterprise Switch

The chassis ID printed circuit board (PCB) (Model Number 3CB9EE) for the

CoreBuilder

9000 Enterprise Switch 7-slot chassis, 8-slot chassis, or

16-slot chassis is a serial EEPROM that contains the chassis ID information

and a temperature sensor. This ID PCB is mounted on a PCB assembly

component that connects to a 14-pin DIP socket at the top of the

backplane inside the chassis.

WARNING: The CoreBuilder 9000 7-slot chassis, 8-slot chassis, and

16-slot chassis ID PCB must be installed, removed, or replaced only by

trained service personnel. Do not attempt to install, remove, or replace a

CoreBuilder 9000 chassis ID PCB. Call your 3Com customer support

number (1-800) 638-3266. Outside the United States, contact your local

3Com office.

Figure 1 CoreBuilder 9000 Enterprise Switch Chassis ID PCB