Nortel Networks 1000E warranty Grounding a Media Gateway Expander

Models: 1000E

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Page 98 of 488 Installing system grounds

Procedure 9

Grounding Media Gateways powered by multiple electrical panels

1Disconnect the AC power cord from the power outlet.

2Identify the electrical panel powering each component.

3Install a ground bar for each electrical panel identified above.

Note: Each component must be grounded to the electrical panel that provides the power to that component.

4Install a #6 AWG ground wire from the ground lug on the rear of the Media Gateway to the ground bar identified for that component’s power source.

5Place a DO NOT DISCONNECT tag on the ground wire.

6Test the ground.

End of Procedure

Grounding a Media Gateway Expander

The Media Gateway Expander and the Media Gateway are considered as the same ground.

IMPORTANT!

Ground the Media Gateway Expander to the Media Gateway.

IMPORTANT!

Power each Media Gateway and Media Gateway Expander pair from the same electrical panel.

Follow Procedure 10 to ground a Media Gateway Expander.

Procedure 10

Grounding a Media Gateway Expander

1Disconnect the AC power cord from the power outlet.

553-3041-210 Standard 4.00 September 2007

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Nortel Networks 1000E warranty Grounding a Media Gateway Expander, Follow Procedure 10 to ground a Media Gateway Expander