We have a site with a plethora of different equipment on 48 volts, but
we're not sure of the polarity (or if the equipment cares). We would like
to consolidate the gaggle of 48V POE inserters that we're currently using
there.
We know for a fact that our Trango Apex radios are all positive 48V (-48
ground reference).
What we're not sure of is whether these radios ground which leg, or don't
care:
- Cambium PMP450M
- Cambium PTP650
- Cambium PTP650L
- Redline AN-80i
- Ubiquiti AF24
- Radwin 2000
They all use different pinouts, with a couple of them compatible with
802.3af, but I don't know if they care about polarity. Any clues?
--
bp
part15sbs{at}gmail{dot}com
