IBM 1009 DATA TRANSMISSION UNIT (1960) 3d model
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IBM 1009 DATA TRANSMISSION UNIT (1960)

IBM 1009 DATA TRANSMISSION UNIT (1960)

by 3DWarehouse
Last crawled date: 1 year ago
The IBM 1009 Data Transmission Unit was a high-speed 2-way communication peripheral designed to allow communications between two IBM 1401 Data Processing Systems, between a 1401 and an IBM 7701 Magnetic Tape Transmission Terminal, between a 1401 and an IBM 7702 Magnetic Tape Transmission Terminal, or between a 1401 and an IBM 1013 Card Transmission Terminal over telephone line at speeds up to 300 characters per second. This model represents one of these transmission units.

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