Allied-telesis AT-DC2552XS Manual do Utilizador descarregar pdf (Página 81)

Stack Installation Guide for AT-2552XS L2 Data Center Switch

RJ-45 Twisted Pair Port Pinouts

Figure 39 illustrates the pin layout of an RJ-45 connector and port.

Figure 39. RJ-45 Connector and Port Pin Layout

Table 17 lists the pin signals for 10 and 100 Mbps.

Table 17. Pin Signals for 10 and 100 Mbps

Pin MDI Signal MDI-X Signal

1TX+ RX+

2TX- RX-

3RX+ TX+

4 Not used Not used

5 Not used Not used

6RX- TX-

7 Not used Not used

8 Not used Not used

1 2 ... 76 77 78 79 80 81 82 83 84

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Allied-telesis AT-DC2552XS Manual do Utilizador Página 81