[c-nsp] Galvanic isolation for Ethernet?

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> Because I hoped to find someone already using them and ready to give
> positive or negative feedback about certain models.

ah!

> It's not like there is some backbone running between buildings as one
> might imagine. It's just perimeter protection devices and cameras, and
> an occasional data collection PC scattered on the premises. Some of
> them are outside and may even go as far as the gates or fence or
> whatever.

yes - I can imagine the picture quite clearly.

alan