How weird. We need exactly this too. A building we're in that used to be
two, but were combined, and each have their own service drops. There's a
difference in ground potential.
On Sun, Mar 14, 2010 at 6:30 PM, Greg Ihnen os10ru...@gmail.com wrote:
I've seen a telephone (copper pair)
I've seen a telephone (copper pair) optoisolator which had a short piece of
fiberoptic cable inside. Each circuit on both sides of the cable had their own
highly isolated power supplies. This was the only thing that worked in the
Amazon region to stop phone equipment from getting wiped out
We use two fiber transceivers and a jumper on our ethernet when we
want to have electrical isolation.
On Sun, Mar 14, 2010 at 6:30 PM, Greg Ihnen os10ru...@gmail.com wrote:
I've seen a telephone (copper pair) optoisolator which had a short piece of
fiberoptic cable inside. Each circuit on both
That sounds expensive. I wonder if that would help in where there's rf problems
like at high power broadcast colo's
Greg
On Mar 14, 2010, at 10:11 PM, Philip Dorr wrote:
We use two fiber transceivers and a jumper on our ethernet when we
want to have electrical isolation.
On Sun, Mar 14,
On 14 March 2010 23:05, Greg Ihnen os10ru...@gmail.com wrote:
That sounds expensive. I wonder if that would help in where there's rf
problems like at high power broadcast colo's
Not terribly expensive.
http://www.google.com/products?q=100base+fx+media+converterspell=1oi=spell
wireless@wispa.org
Subject: Re: [WISPA] Optoisolator for Ethernet?
That sounds expensive. I wonder if that would help in where there's rf
problems like at high power broadcast colo's
Greg
On Mar 14, 2010, at 10:11 PM, Philip Dorr wrote:
We use two fiber transceivers and a jumper on our
