Perle Systems IOLAN SCS - Manual (Page 384)

Starter Kit (Adapters/Cable)
384 IOLAN SDS/SCS/STS User’s Guide, Version 3.6
RJ45F to DB25F DTE Crossover Adapter
The following diagram shows the IOLAN RJ45JDB25F DTE crossover adapter pinouts. This is
model number DBA0010.
RJ45F DB25F
(TxD) 4 3 (RxD)
(RxD) 5 2 (TxD)
(GND) 6 7 (GND)
(DTR) 8 6 (DSR)
8 (DCD)
(DSR) 3 20 (DTR)
(RTS) 2 5 (CTS)
(CTS) 7 4 (RTS)