Rj-45 Twisted Pair Port Pinouts; Figure 49: Rj-45 Socket Pin Layout (Front View); Table 18: Pin Signals For 100M/1G/2.5G/5G Base-T Connectors - Allied Telesis x530 Series Installation Manual

Appendix A: Technical Specifications

RJ-45 Twisted Pair Port Pinouts

126
Figure 49 illustrates the pin layout of the RJ-45 connectors on the front
panel of the switch.
Figure 49. RJ-45 Socket Pin Layout (Front View)
Table 18 lists the pin signals.
Table 18. Pin Signals for 100M/1G/2.5G/5G Base-T Connectors
100 Mbps
Pin
MDI Signal
1 TX+
2 TX-
3 RX+
4 Not used
5 Not used
6 RX-
7 Not used
8 Not used
100 Mbps
MDI-X Signal
RX+ Bi-directional pair A+
RX- Bi-directional pair A-
TX+ Bi-directional pair B+
Not used Bi-directional pair C+
Not used Bi-directional pair C-
TX- Bi-directional pair B-
Not used Bi-directional pair D+
Not used Bi-directional pair D-
1G/2.5G/5G
Signal