SMC Networks SMC8024L2 User Manual download pdf (Page 56)

ABLES

B-4

Crossover Wiring

If the twisted-pair cable is to join two ports and either both ports are

labeled with an “X” (indicating MDI-X) or neither port is labeled with an

“X” (which indicates MDI), a crossover must be implemented in the

wiring. (When auto-negotiation is enabled for any RJ-45 port on the

switch, you can use either straight-through or crossover cable to connect

to any device type.)

You must connect all four wire pairs as shown in the following diagram to

support Gigabit Ethernet connections.

Figure B-3 Crossover Wiring

White/Orange Stripe

Orange

White/Green Stripe

EIA

TIA 568B RJ-45 Wiring

tandard

10/100BASE-TX Crossover Cable

End A

End B

Green

Blue

White/Blue Stripe

Brown

White/Brown Stripe

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SMC Networks SMC8024L2 User Manual Page 56