Modem sharing device
From HandWiki
Short description: Modem sharing device for sharing serial connections
 | This article relies largely or entirely on a single source. (July 2025) |
A modem sharing device,[1] also called a line sharing device, modem sharer or line sharer, allows multiple Binary Synchronous Communications devices to share a serial connection. Synchronous and asynchronous datastreams are supported. A common example was a Tandem host connected to automatic teller machines, with a modem or router in between.
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