3Com Access Builder 7000 User Manual - Installing The Rear Card

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Installing the Rear Card

Figure 2-1   

Installing The Rear Card

1

Locate the rear slot equivalent to the front slot into which you will 

install the front card.

2

Remove the metal blanking plate at the rear of the chassis and retain 

the screws. 

Retain the blanking plate. If you remove the module, the blanking plate 

must

 be refitted to the chassis to aid the circulation of cooling air and 

to prevent dust and debris entering the unit.

3

Insert the rear card with the RJ45 ports at the top of the card and slide 

it home along the guide rails so that it connects with the backplane.

4

Secure the rear card into position using the screws from the blanking plate.