Nortel Networks 380 Switch User Manual


 
201
Using the BayStack 380 10/100/1000 Switch
Appendix D
Connectors and pin assignments
This appendix describes the BayStack 380 Switch port connectors and pin
assignments.
RJ-45 (10BASE-T/100BASE-TX/1000BASE-TX) port
connectors
The RJ-45 port connectors (Figure 89) are wired as MDI-X ports to connect
end stations without using crossover cables. (See “MDI and MDI-X devices” on
page 203 for information about MDI-X ports.) For 10BASE-T connections, use
Category 3 (or higher) UTP cable. For 100BASE-TX/1000BASE-TX
connections, use only Category 5 UTP cable.
Figure 89 RJ-45 (8-pin modular) port connector
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616EA