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Com port interface cable – Paradyne M/HDSL Standalone Termination Unit Hotwire 7984 User Manual

Page 110

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Cables and Pin Assignments

C-4

7984-A2-GB20-10

February 1999

COM Port Interface Cable

The COM port connects to either a PC or to an ASCII terminal or printer for
alarms. 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
(Figure C-3). The COM port connector is an 8-position keyed modular jack
(

Table C-3

). The data signals on this port are referenced to a DTE interface.

98-15886

Figure C-3.

COM Port-to-PC Cable (Feature Number 7900-F1-507)