
Installing the Data Module, Hardware Key, and Remote Maintenance Line
3-12 Installing the Data Module
Connecting the DCP Type D8W Cord 3
If the data module will receive power from the phone jack, do the following:
1. Insert either end of the D8W telephone cord into the connector on the
rear panel of the 8400B Plus labeled LINE.
2. Insert the other end of the D8W telephone cord into the DEFINITY
system telephone wall jack, as shown in the following figure.
PHONE
LINE/
POWER
!
USE ONLY WITH COMMUNICATION
CIRCUIT POWER SOURCE
(Rear Endplate)
Wall
D8W
EIA-232-D
D8W
M9/F25 Adapter
8400B Plus Data Module
(use only with 25-pin
EIA-232-D Connector Cord)
(9-pin or
25-pin)
Connector
Cord
Jack
Telephone
(Optional)
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