> There is no real equivalent of an 'AUI null modem cable' (should that > be 'null transceiver cable'?) > > If you want to link 2 computer-type ports together you need the > equiavelent of 2 transceivers.
This (or devices like it) is probably the only single-piece two station "null modem adapter": https://i.imgur.com/qiMh9Tc.jpg It's a twin tap, with two AUI connectors. If you drop an intrusive BNC or N tap in there and terminate it, it'd act like a "null modem" for AUI. > If you want to link 2 transceivers together on the AUI side then > that's a network bridge. Even a basc one is quite a lot of > electronics. DEC's full wirespeed bridge was supposedly considered something of an engineering miracle at the time and occupies 2U of rack space! Thanks, Jonathan
