
Appendix A: Technical Specifications
118
Table 20 lists the pin signals when a port operating at 1000 Mbps.
3RX+ TX+
4 Not used Not used
5 Not used Not used
6RX- TX-
7 Not used Not used
8 Not used Not used
Table 20. Pin Signals for 1000 Mbps
Pinout Pair
1Pair 1 +
2Pair 1 -
3Pair 2 +
4Pair 3 +
5Pair 3 -
6Pair 2 -
7Pair 4 +
8Pair 4 -
Table 19. Pin Signals for 10 and 100 Mbps (Continued)
Pin MDI Signal MDI-X Signal
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