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Diagnostic BroadR-Reach standard

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Tesla is using - any other vehicle OEMs. ??
BroadR-Reach technology is an Ethernet physical layer standard designed for use in automotive connectivity applications. BroadR-Reach technology allows multiple in-vehicle systems to simultaneously access information over unshielded single twisted pair cable. Benefits for automotive manufacturers integrating the BroadR-Reach Ethernet standard include reduced connectivity costs and cabling weight, according to Broadcom Corporation, now Broadcom Limited, inventor of the BroadR-Reach standard.


Suspect Tesla MAY be using - but I have not verified Tesla diagnostic port is often an ethernet looking port, right?