Paradyne COMSPHERE 3000 Series Installation Manual page 101

COMSPHERE 3000 Series Carrier
COM Port Interface
The COM port connects to either a PC or to an ASCII
terminal or printer. The COM port-to-PC cable is a
14-foot, 26 AWG, 8-conductor cable with an 8-position
modular plug keyed connector and a DB9 socket
connector (see Figure B-5). The COM port connector uses
a plastic body adapter for converting a DB25 interface to
an 8-pin modular jack (see Figures B-6 and B-7). This
Figure B-5. COM Port-to-PC Cable (Feature Number 3100-F1-550)
B-8
connector is used in conjunction with the COM port
adapter cable.
The COM port-to-terminal/printer cable is a 14-foot,
26 AWG 8-conductor cable with an 8-position modular
plug keyed connector and a DB25 plug connector (see
Figure B-8). The COM port adapter connector is an
8-position keyed modular jack (see Table B-4). The data
signals on this port are referenced to a DTE interface.
December 1994 3000-A2-GA31-80