3Com DUA3700-0BAA04 Plumbing Product User Manual


 
Ethernet Cabling E-13
Table E-10
Cable Pinouts To a Modem Interface
CoreBuilder 7000 Serial Port
9-pin Male
To Modem Port
25-pin Male
Screen Shell Shell Screen
TxD 2 2 RxD
RxD 3 3 TxD
RTS 8 4 CTS
CTS 7 5 RTS
DSR 4 6 DTR
GND 5 7 GND
RTS 1 8 DCD
DTR 6 20 DSR