4931

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Tektronix 4931
Mass Storage Unit
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 Mass Storage device intended for use with the 4010-Series Terminals. The 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