Nortel Networks 302403-G Manual de usuario descargar pdf (Pagina 30)

Installing a GBIC in an MDA

Before installing a GBIC, see “GBIC MDA” on page 22 for

specific information about your MDA.

The 450-1GBIC MDA Host port is covered with a spring-loaded

filler panel that rotates out of the way as you push the GBIC into

place. You can install or replace a GBIC in an operating 450-

1GBIC MDA without turning off power to the switch.

For more information about GBICs, see the publication Installing

Gigabit Interface Converters (GBICs), part number 312865-A.

To install a GBIC in an MDA:

1 Remove the GBIC from its protective packaging.

2 Insert the GBIC into the MDA Host port (Figure 11).

GBICs are keyed to prevent improper insertion. If the GBIC

resists pressure, do not force it. Remove it, turn it over, and

reinsert it.

Caution: Although GBICs are hot-swappable, MDAs

are not. To avoid damage to the switch or MDA, power

down the switch or unplug the switch module before

installing or removing an MDA.

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Nortel Networks 302403-G Manual de usuario Pagina 30