Com Port-To-Pc Cable - Paradyne 7974 User Manual

COM Port-to-PC Cable

The COM port can be connected to an asynchronous terminal or a PC running
terminal emulation software. The COM port-to-PC cable is a 14-foot, 26 AWG,
8-conductor cable with an 8-position unkeyed modular connector and a DB9
socket connector. See
3100-F2-550).
8-POSITION
MODULAR
PLUG KEYED
1
RX DATA 2
GROUND 3
TX DATA 4
DTR 5
CD 6
RTS 7
8
Figure C-1.
7900-A2-GB21-20
Figure C-1, COM Port-to-PC Cable (Feature Number
NO CONNECTION
NO CONNECTION
COM Port-to-PC Cable (Feature Number 3100-F2-550)
December 2001
C. Connectors, Cables, and Pin Assignments
98-15886
DB9
SOCKET
2
RX DATA
5
GROUND
3
TX DATA
4
DTR
1
CD
8
CTS
6
DSR
7
RTS
494-14153-02
C-3