BayStack User Guide

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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.
The following MDA models are available:
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.
Note:
The MDA is not hot-swappable. Power down the switch before
installing or removing an MDA.
Type Model/Description See Page:
10BASE-T/100BASE-TX 400-4TX MDA --- 4-port twisted pair RJ-45
connectors.
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100BASE-FX (Fiber) 400-2FX MDA --- 2-port multimode fiber SC
connectors.
400-4FX MDA
--- 4-port multimode fiber
MT-RJ connectors.
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1000BASE-SX (Shortwave
gigabit fiber)
450-1SR MDA --- Single MAC gigabit MDA
with separate redundant PHY.
450-1SX MDA --- Single PHY gigabit MDA.
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1000BASE-LX
(Longwave gigabit fiber)
450-1LR MDA
--- Single MAC gigabit MDA
with separate redundant PHY.
450-1LX MDA --- Single PHY gigabit MDA.
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kombk.book Page 1 Thursday, February 18, 1999 10:59 AM