Allied Telesis AT-FS238b/2 - Manual (Page 51)

AT-FS238a/x and AT-FS238b/x Series Installation Guide
41
RJ-45 Pinout Assignments
Figure 19 shows the pin assignments of the RJ-45 connector.
Figure 19 RJ-45 Pin Assignments
Table 10 lists the 10Base-T/100Base-TX connector pins and their signals
when the port is operating in either MDI or MDI-X configuration.
Table 10 RJ-45 Pinouts
MDI-X 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