Allied Telesis AlliedWare Plus AT-GS980M/52, Руководство по установке, Страница: 92 / 94

Appendix A: Technical Specifications
92
RJ-45 Twisted Pair Port Pinouts
Figure 41 illustrates the pin layout of the RJ-45 twisted pair ports on the
AT-GS980M/52 and AT-GS980M/52PS Switches.
Figure 41. Pin Layout for the RJ-45 Twisted Pair Ports (Front View)
Table 17 lists the pin signals at 100Mbps.
Table 18 lists the pin signals at 1Gbps
Table 17. Pin Signals on the RJ-45 Twisted Pair Ports at 10 or 100Mbps
Pin MDI Signal MDI-X Signal
1 TX+ RX+
2 TX- RX-
3 RX+ TX+
4 Not used Not used
5 Not used Not used
6 RX- TX-
7 Not used Not used
8 Not used Not used
Table 18. Pin Signals on the RJ-45 Twisted Pair Ports at 1Gbps
Pinout Pair
1 Pair 1 +
2 Pair 1 -
3 Pair 2 +