28 Jun
2018
28 Jun
'18
7:39 p.m.
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