FEATURES/BENEFITS
- * Interface - Synchronous V.11 supporting
RS-422, RS-530 Asynchronous RS-232
- * Data Rates - Sync at 9.6k and Async rate of 19.2k
- * Data Format - 8, N, 1
- * Line Powered
* Simplex operation of sync to async
- * Compact and Easy To Install
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DESCRIPTION
The SV11-AV24 Converter is designed to perform a simplex
(one-way) conversion of synchronous V.11 data and clock signals
to an asynchronous V.24 data signal. This conversion is accomplished
by shifting synchronous input data into an 8-bit shift register
using the interface clock, and then shifting the resulting
"character" out serially at 19.2Kbps with start
and stop bits inserted. Since there are more bits to transmit
than received in a given period of time, the receive data
clock rate can be any standard rate less the 19.2Kbps, e.g.
9600bps.
Two LED indicators provide operational status for the converter.
The "FOP" LED provides a visible indication of the
state of the FOP signal lead from the attached V.11 DCE. The
"Data" LED indicates the state of the data signal
sent to the V.24 DTE on RXD, and returns to OFF after each
async character is sent.
Power for the Converter is supplied by the Async V.24 interface,
specifically from the DTR and RTS signal leads. Provided one
or both of these circuits are ON, there will be sufficient
regulated power for the Converter to operate.
The Converter also provides direct connection of the CTS lead
on the V.11 interface to the CTS lead of the V.24 interface,
and of the FOP lead on the V.11 interface to the DCD lead
of the V.24 interface.
The SV11-AV24 has a three year warranty and a 24 hour turnaround
on warranty repairs.
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