SMC Networks SMC6724L3 INT Bedienungsanleitung PDF herunterladen (Seite 58)

ABLES

B-4

Straight-Through Wiring

If the twisted-pair cable is to join two ports and only one of the ports has

an internal crossover (MDI-X), the two pairs of wires must be

straight-through. (When auto-negotiation is enabled for any RJ-45 port on

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

connect to any device type.)

Figure B-2. Straight-through Wiring

Crossover Wiring

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

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

(MDI), a crossover must be implemented in the wiring. (When

auto-negotiation is enabled for any RJ-45 port on this switch, you can use

either straight-through or crossover cable to connect to any device type.)

Figure B-3. Crossover Wiring

White/Orange Stripe

Orange

White/Green Stripe

Green

EIA

TIA 568B RJ-45 Wiring

tandard

10/100BASE-TX Straight-through Cable

End A

End B

White/Orange Stripe

Orange

White/Green Stripe

Green

EIA

TIA 568B RJ-45 Wiring

tandard

10/100BASE-TX Crossover Cable

End A

End B

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SMC Networks SMC6724L3 INT Bedienungsanleitung Seite 58