File:Bell DataPhone 300.jpg

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Original file(4,032 × 3,024 pixels, file size: 3.24 MB, MIME type: image/jpeg)

Summary

Description
English: A Bell DataPhone 300J computer modem. Circa 1978. It uses the w:Bell 103 data communications protocol.
Date
Source Own work
Author Michael L. Umbricht /
institution QS:P195,Q18857750

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Captions

Bell DataPhone 300 modem

0.01666666666666666666 second

4.3 millimetre

image/jpeg

File history

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Date/TimeThumbnailDimensionsUserComment
current19:35, 20 April 2024Thumbnail for version as of 19:35, 20 April 20244,032 × 3,024 (3.24 MB)Mu301Photo taken with the modem plugged in and lights on.
19:12, 20 April 2024Thumbnail for version as of 19:12, 20 April 20243,024 × 4,032 (4.78 MB)Mu301Uploaded own work with UploadWizard
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