Pinout assignments – Allied Telesis AT-FS724L User Manual

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AT-FS724L Fast Ethernet Switch Installation Guide

23

Pinout Assignments

Figure 8 shows the pin assignments of the RJ-45 connector.

Figure 8 RJ-45 Connector

Table 4 lists the 100Base-TX connector pins and their signals when the port is
operating in either MDI or MDI-X configuration.

Table 4 RJ-45 Pin Signals

MDI-X (Default)

Signal

MDI

Signal

1

RX+

1

TX+

2

RX-

2

TX-

3

TX+

3

RX+

4

-

4

-

5

-

5

-

6

TX-

6

RX-

7

-

7

-

8

-

8

-

8

8

1

1