Appendix B

Media Dependent Adapters

This appendix describes the optional media dependent adapters (MDAs) that are available from Nortel Networks. The MDAs can support high-speed connections to servers, shared Fast Ethernet hubs, or backbone devices.

Note: The MDA is not hot-swappable. Power down the switch before installing or removing an MDA.

The following MDA models are available:

Type

Model/Description

See Page:

 

 

 

10BASE-T/100BASE-TX

400-4TX MDA -- 4-port twisted pair RJ-45

B-2

 

connectors.

 

100BASE-FX (Fiber)

400-2FX MDA -- 2-port multimode fiber SC

B-3

 

connectors.

 

400-4FX MDA -- 4-port multimode fiber MT-RJ connectors.

Nortel Networks is constantly adding new models and features to existing product lines. See your Nortel Networks sales representative for a full range of available MDAs.

Note: The BayStack 410-24T switch does not support Gigabit MDAs.

309985-B Rev 00

B-1

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Nortel Networks 24T manual Appendix B Media Dependent Adapters, Type Model/Description See