Nortel Networks 350 manual Appendix B Media Dependent Adapters, Type Model/Description See

Appendix B

Media Dependent Adapters

This appendix describes the optional media dependent adapters (MDAs) that are available from Bay 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.
1000BASE-SX (Shortwave	450-1SR MDA --- Single MAC gigabit MDA	B-6
gigabit fiber)	with separate redundant PHY.
	450-1SX MDA --- Single PHY gigabit MDA.
1000BASE-LX	450-1LR MDA --- Single MAC gigabit MDA	B-8
(Longwave gigabit fiber)	with separate redundant PHY.
	450-1LX MDA --- Single PHY gigabit MDA.

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

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