On 01/23/2018 04:04 PM, Al Kossow via cctalk wrote: > There is a clue in the PARC Ethernet Blue and White about this where > they mention they used CATV technology (where the vampire taps come > from ) but they don't actually say there that they used 75 Ohm cable, > terminated at both ends. Wasn't that ChaosNet? --Chuck