CABLES

Twisted-Pair Cable and Pin Assignments

Caution: DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards.

The RJ-45 port on the EZ Card 1000 supports 1000, 100, and 10 Mbps Ethernet operation, with auto-negotiation of speed and flow control.

Caution: Each wire pair must be attached to the RJ-45 connectors in a specific orientation.

Figure B-1 illustrates how the pins on the RJ-45 connector are numbered. Be sure to hold the connectors in the same orientation when attaching the wires to the pins.

Figure B-1. RJ-45 Connector Pin Numbers

B-2

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SMC Networks SMC9452TX manual Twisted-Pair Cable and Pin Assignments, Figure B-1. RJ-45 Connector Pin Numbers