Installation and Reference Guide (J3210A, J3212A, J3200A, J3202A, J3204A) 1996-08

A-3
Cables and Connectors
RS-232 Connector and Cable Pin-Outs
Cables and Connectors
A Minimum Cable Pinout for ASCII Console Connection
RS-232 Modem Cable
PC end
9
-pin male
Hub end
9-pin male
22Rx
33Tx
5 5 GND
Modem end
25-pin male
Hub end
9-pin male Signal
23Tx
32Rx
47RTS
58CTS
66DSR
75GND
81CD OR DCD
20 4 DTR
22 9 RI
23 DRS–typically on V.24 (European) modems
(not connected)