Nortel Networks 302403-G manual Installing a Gbic in an MDA

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.

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.

For more information about GBICs, see the publication Installing Gigabit Interface Converters (GBICs), part number 312865-A.

To install a GBIC in an MDA:

1Remove the GBIC from its protective packaging.

2Insert 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.

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