Service manual
Appendix B - Hardware Specifications and Cabling 103
Cyclades-TS Installation & Service Manual
Cable #4: DB-9 Female to DB-25 Female, Crossover
Application: It connects the Cyclades-TS100 (serial port) to terminals, printers and other DTE RS-232
devices.
DB-9
Female
RxD 2
TxD 3
Gnd 5
DSR 6
DCD 1
DTR 4
RTS 7
CTS 8
DB-25
Female
2 TxD
3 RxD
7Gnd
20 DTR
6 DsR
8 DCD
5 CTS
4RTS
DB-25 Female
DB-9 Female