What you do is ship 56 volts to the far side. If you only need 24 volts
at the far end, you should be good to go.
These units are a combination VDSL modem and POE inserter. Runs at 56
volts. Do what you need at the other end. About $450 for the pair.
https://www.streakwave.com/Itemdesc.asp?ic=VLS-1P-B&o1=0
bp
<part15sbs{at}gmail{dot}com>
On 2/4/2017 9:00 PM, Dev wrote:
Are you trying to exceed 100 meters? Is there a good reason not to use fiber +
DC power?
Maybe. My bigger problem is how to get 24
volts/whatever-that-can-be-regulated-down-to-24v to the other end of a 800 foot wire
run without too much voltage drop/heat so I could power
<whatever-to-power-fiber-things+20watts> for a micropop without wire the size
of my thumb.
I guess I could run a transformer to up-convert from 110VAC to <something> and
then another one on the other end to run smaller wire, but I don’t know if that’s
practical vs just buying something off the shelf. Wondering if someone’s already
solved the problem and can recommend what they did, besides google and guess.
