TOA Electronics EX-16 User Manual
Page 8
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Station
Terminal
LAU-16
(1)
LAU-16
(2)
LAU-16
(3)
LAU-16
(4)
DSM-16
Inside View
Units
(e) Integral
Terminal
for
Connecting
Stations
The connection terminal for the exchange and stations is built into the
exchange and connected to each LAU with a mother board.
(Wiring of the terminal and the station will be explained in a separate
section.)
2.1.4 System Block Diagram
A block diagram of the EX-16 system is shown below. In a standard system,
at least one LAU-16 is installed. The remaining units are optional.
Each LAU-16 contains the necessary circuitry for four stations.
6
CPU-16
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