Nortel Networks Installing Media Dependent Adapters Network Card User Manual


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Figure 7. 450-1SR and 450-1SX MDA Front Panels
1000BASE-SX
TX RX
Phy
Link
Activity
450-1SX MDA
TXRX
1000BASE-SX
RX
1000BASE-SX
TX
Activity
Link
Phy Select
450-1SR MDA
3
BS45044A
4
3
4
450-1SR MDA
(1-port redundant)
450-1SX MDA
(single port)
21
21
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