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Planet Technology SW-502 User Manual

Page 18

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RJ-45 Connector pin assignment

Contact

MDI

Media Dependant

Interface

MDI-X

Media Dependant

Interface - Cross

1

Tx + (transmit)

RX + (receive)

2

Tx - (transmit)

RX - (receive)

3

Rx + (receive)

TX + (transmit)

4, 5

Not used

6

RX – (receive)

TX – (transmit)

7, 8

Not used

The standard cable, RJ-45 pin assignment

The standard RJ-45 receptacle/.connector

There are 8 wires on a standard UTP/STP cable and each wire is
color-coded. The following shows the pin allocation and color of
straight cable and crossover cable connection:

This manual is related to the following products: