Alcatel Carrier Internetworking Solutions 7800 Install all remaining modules by repeating steps

Models: 7700 7800

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5Install all remaining modules by repeating steps 1

2The module should slide in easily. Do not force the module into the slot. If any resistance is encountered, ensure the module is aligned properly in the card guide. Also, see the important note regarding chassis card guides on page 13.

3When the module is nearly seated in the slot, be sure that the two extractor levers—one on top of the module and one on the bottom—are slightly opened (approxi- mately 30 degrees). This allows the notch on each extrac- tor lever to grasp the rail on the chassis. Once the notches have grasped the rail, press both extractor levers simulta- neously until the module is firmly seated.

1

Chassis Attachment

 

2

Rail

 

3

Notch in Extractor

 

Lever

OK1

OS7-ENI-C24

 

OK2

 

4x

 

4Once the module is firmly seated, secure the module to the chassis by tightening the two captive screws. Be sure not to overtighten the captive screws. If you use a screw- driver, the torque used to tighten the screws must not exceed 2.3 inch pounds.

 

1

 

 

 

 

 

OS7-ENI-C24

2

NI

 

OK1

 

OS7-ENI-C24

 

OK2

 

 

 

 

 

 

OK1

 

4x

 

1x

OK2

 

 

 

 

6x

 

3x

4x

1x

8x

 

5x

6

3x

5Install all remaining modules by repeating steps 1

through 4 for each module.

14 Installing the Hardware

March 2005

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Alcatel Carrier Internetworking Solutions 7800, 7700 manual Install all remaining modules by repeating steps