On 06/28/2018 12:22 PM, Liam Proven via cctalk wrote:
What amazed me is that none of the NICs blew, none of the machines failed or died. Once the cabling was sorted, it was OK. Who knew that BNC Ethernet ports could handle 100V or more flowing through them and mostly work?
They are galvanically isolated, good for several thousand Volts.The transceiver is powered by a tiny transformer, and the signals are passed through several more.
Jon
