https://tube.loping.net/videos/watch/3be5a688-20ea-496a-b54c-06e194e5f96c We got one of the rarest pieces of USSR computer hardware – a 600/19200 BI-01 modem. It could be used to build networks with different Soviet computers, such as ES-1841 we had a few episodes about. This device is itself pretty interesting. Especially given that what we found inside was a bit surprising 😃 Join us on Patreon for more: https://patreon.com/thechernobylfamily Buy Us a Coffee: https://buymeacoffee.com/chernobylfamily Our posters and other merch: https://chernobylfamily.creator-spring.com What you will find in this episode: 00:00: Introduction 01:09: A word about ES mainframes 02:12: Posters as you requested 03:15: A first look 03:44: Modifications and specs 04:37: My lonely red phone 05:21: Connectors and controls 07:34: Let's look inside 07:54: Oh my god... 08:40: A closer look at the logic board 09:30: Looks like a military stuff 10:00: A crate 10:21: A restoration will be extreme 11:03: Powering on and trying to test it 13:20: Future plans and outro Thu, 06 Aug 2026 05:51:51 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/3be5a688-20ea-496a-b54c-06e194e5f96c All rights reserved, unless otherwise specified in the terms specified at https://tube.loping.net/about and potential licenses granted by each content's rightholder.