Cyclades RJ-45 to RJ-45 (Sun/Cisco) crossover adapter

Cabling Diagrams: Adapter (ADB0039) 
RJ-45 (Cyclades) to RJ-45 (Sun/Cisco), crossover

RJ-45                       RJ-45
Cyclades              Sun/Cisco
——–                  ———
3 TxD ———— RxD 6
6 RxD ———— TxD 3
4 Gnd ——–|— Gnd 4
|— Gnd 5
2 DTR ———— DSR 7
7 DCD ———— DTR 2

1 RTS ———— CTS 8
5 CTS ———— RTS 1