CN2510 User’s Manual Pin Assignments and Cable Wiring
D-2
Pin Assignments
10/100BaseTX Port Pin Assignment
Pin Signal
1 Tx+
2 Tx-
3 Rx+
6 Rx-
18
Console Port Pin Assignment
Pin RS-232
1 DSR (in)
2 RTS (out)
3 GND
4 TxD (out)
5 RxD (in)
6 DCD (in)
7 CTS (in)
8 DTR (out)
18
Async RS-232 Port Pin Assignment
Pin RS-232
1 DSR (in)
2 RTS (out)
3 GND
4 TxD (out)
5 RxD (in)
6 DCD (in)
7 CTS (in)
8 DTR (out)
18
Cable Wiring
10/100BaseTX Port Cable Wiring
Straight-Through Cable
RJ45 Plug Pin 1
Cable Wiring
3 3
6 6
1 1
2 2
Cross-Over Cable
RJ45 Plug Pin 1
Cable Wiring
3 1
6 2
1 3
2 6
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