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Starter Kit (Adapters/Cable)
400 IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0
RJ45F to DB25F DTE Crossover Adapter
The following diagram shows the IOLAN RJ45JDB25F DTE crossover adapter pinouts. This is
model number DBA0010.
(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)
RJ45F DB25F