4931: Difference between revisions
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|model=4931 | |model=4931 | ||
|class=Peripheral | |class=Peripheral | ||
|series= | |series=4050-series computers | ||
|summary=Modem | |summary=Modem | ||
|image=Tek_4931_01.jpg | |image=Tek_4931_01.jpg | ||
Revision as of 03:53, 15 August 2022
The Tektronix 4931 is a Bell-compatible modem configurable from 300 baud full duplex to 1200 baud half duplex with supervisor channel, intended for use over unconditioned voice telecom lines with DAA (Direct Access Arrangement).