Technologies that Didn’t: ARCnet

12/01/2021
Technologies that Didn’t: ARCnet

Listen "Technologies that Didn’t: ARCnet"

Episode Synopsis



In the late 1980’s, I worked at a small value added reseller (VAR) around New York City. While we deployed a lot of thinnet (RG58 coax based Ethernet for those who don’t know what thinnet is), we also had multiple customers who used ARCnet.

Back in the early days of personal computers like the Amiga 500, the 8086 based XT (running at 4.77MHz), and the 8088 based AT, all networks were effectively wide area, used to connect PDP-11’s and similar gear between college campuses and research institutions. ARCnet was developed in 1976, and became popular in the early 1980’s, because it was, at that point, the only available local area networking solution for personal computers.