Allied Telesis AT-SBX3161, X3112, AT-SBX31FAN, AT-SBX31GP24 Connectors and Port Pinouts, Pin Signal

Appendix A: Technical Specifications

Connectors and Port Pinouts

This section lists the connectors and connector pinouts for the

SwitchBlade x3112 line cards.

Figure 60 illustrates the pin layout for an RJ-45 connector and port.

8	8	1
1

Figure 60. RJ-45 Connector and Port Pin Layout

Table 14 lists the RJ-45 pin signals when a twisted-pair port is operating in the MDI configuration.

Table 14. MDI Pin Signals (10Base-T or 100Base-TX)

Pin	Signal
1	TX+
2	TX-
3	RX+
6	RX-

Table 15 lists the RJ-45 port pin signals when a twisted-pair port is operating in the MDI-X configuration.

Table 15. MDI-X Pin Signals (10Base-T or 100Base-TX)

Pin	Signal
1	RX+
2	RX-
3	TX+
6	TX-

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