Alcatel OS6850-48 Guia do Utilizador descarregar pdf (Página 105)

OmniSwitch 6850 Series Chassis and Hardware Components OmniSwitch 6850 Series Power Supplies

OmniSwitch 6850 Series Hardware Users Guide April 2010 page 2-81

Installing Power Supplies

OmniSwitch 6850 Series power supply can be installed in the following ways:

• As a primary or backup supply directly connected to the back of an OmniSwitch 6850 Series chassis.

See “Connecting a Power Supply Directly to the Chassis” on page 2-81 for more information.

• As a primary or backup supply connected with a cable. See “Connecting a Power Supply with a Cable”

on page 2-82 for more information.

DC power supplies require additional installation steps. See “DC Power Supply Considerations” on

page 2-86 for more information.

Anti-Static Warning. Before handling any components, free yourself of static by wearing a grounding

strap, or by grounding yourself properly. Static discharge can damage the switch and the backup power

supply.

Connecting a Power Supply Directly to the Chassis

Follow the steps below to connect a power supply directly (i.e., without a cable) to the back of an

OmniSwitch 6850 Series chassis:

1 Place the chassis and power supply on a smooth, clean, and dry surface.

2 Optional. Follow steps a and b to install the power shelf.

a Carefully slide the power shelf so that it is flush against the back of the chassis.

b Tighten the two captive screws located on the left and right sides of the power shelf.

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