Installation manual

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INSTALLATION MTM800 Enhanced Mobile Terminal Installation Manual 51
Data Box Radio
This configuration allows the controlling of the radio (Transceiver Box) via PEI (for example:
Personal Computer, Laptop, Console, and so forth) with AT Commands (recommended) or TNP1
protocol from a Control Terminal.
In this configuration, the Data Terminal is a substitute for the Enhanced Control Head. The Data
Terminal is connected to either the 9-pin socket of the Data Expansion Head Enhanced via the
RS232 cable or to the 20-pin accessory connector via the active data cable (see section
“Connecting Cables” on page 69 for more information).
Figure 22 Data Box Radio Configuration
Accessory
Connector (20-Pin)
Power Connector
BNC Antenna
Connector
Data
Terminal
Data
Terminal
MTM800 Enhanced
Transceiver
Box
TELCO
Connector
(10-Pin)
25-Pin subD
Connector
(female)
9-Pin subD
Connector
(female)
DB9-DB9
RS232
Cable
Active Data Cable
GMKN1022
Top view to the chassis
Data Expansion
Head Enhanced
OR