Z702AL1 Data Service Unit (DSU)
Data terminal keyboard disconnect
Simultaneous voice operation
Self-Test or Disconnect button
Data Terminal Equipment (DTE) RS-232-C interface
Physical Description
Data Speed wheel
The Data Speed wheel selects the speed of operation. It is located on the right side of the DSU.
Self-Test light
The Self-Test light is located on the right side of the DSU.
Self-test or disconnect button
The Self-Test or Disconnect button is located on the right side of the DSU.
Parity switch
The parity switch is located on the right side of the DSU.
Mounting Options
The optional Z702AL1 DSU Data Module Base is installed on the 7407D01B voice terminal.
Color Options
The DSU is available in black only.
Power
The Z702AL1 DSU is powered by the 7407D01B which, in turn, is powered by a 110-volt AC wall
receptacle.
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