Smc-networks 10/100 Mbps Manual do Utilizador descarregar pdf (Página 50)

ABLE

PECIFICATIONS

The figure below 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.

With 10BASE-T/100BASE-TX cable, pins 1 and 2 are used for

transmitting data, and pins 3 and 6 for receiving data. The “+” and “-”

signs in the tables below are used to represent the polarity of the wires that

make up each wire pair.

RJ-45 Pin Assignments

Pin Assignment

1Tx+

2Tx-

3Rx+

6Rx-

1 2 ... 45 46 47 48 49 50 51 52 53 54

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