Pinout Assignments
Figure 9 shows the pin assignments of the 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.
MDI-X (Default)
1
2
3
4
5
6
7
8
Pin 1
Figure 9 RJ-45 Connector
Table 4 RJ-45 Pin Signals
Signal
RX+
RX-
TX+
-
-
TX-
-
-
AT-FS716 Series and AT-FS724i Installation Guide
Pin 8
MDI
1
2
3
4
5
6
7
8
Signal
TX+
TX-
RX+
-
-
RX-
-
-
19