4931: Difference between revisions

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|class=Peripheral
|class=Peripheral
|series=4000 Series
|series=4000 Series
|summary=Mass Storage Unit
|summary=Modem
|image=Tek_4931_01.jpg
|image=Tek_4931_01.jpg
|caption=4931 Modem
|caption=4931 Modem
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* Please add [[Category:Manual needed]]
* Please add [[Category:Manual needed]]
}}
}}
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).  
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).  


==Pictures==
==Pictures==

Revision as of 11:00, 29 March 2022

Tektronix 4931
Modem
4931 Modem

Produced from 1977 to (?)

Manuals
  • Please add
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

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).

Pictures