User`s guide

Cable Adapters and Pinouts
Chapter 19 Specifications and Certifications 303
Cable Adapters and Pinouts
The Digi Passport unit comes with four cable adapters. The following
illustrations show cable adapter pin outs. Additional adapters can be
purchased from Digi in quantities of 8.
DB-25 Male Console Adapter
(Digi 8-pack reorder P/N 76000672)
DB-25 Male to RJ-45 Connector Pin Assignments
Pin #1
Pin #13
Pin #25
RJ-45 Signal DB-25M Signal
1 CTS Connected to 4 RTS
2 DSR Connected to 20 DTR
5DCD
3 RxD Connected to 2 TxD
4 GND Connected to 7 GND
6 TxD Connected to 3 RxD
7 DTR Connected to 6 DCD
8DSR
8 RTS Connected to 5 CTS