You can run Ubiquiti gear backwards. In other words, you can power Ubiquiti with a Canopy POE without frying it. You cannot power a Canopy with a UBNT POE though, without swapping the cables. It has always been this way, so they must have the same auto-sensing power on the AF5X units as well.
On Mon, May 1, 2017 at 4:08 PM, Josh Luthman <j...@imaginenetworksllc.com> wrote: > It was like the first shipment that couldn't do 48v. The rest can. > > Josh Luthman > Office: 937-552-2340 <(937)%20552-2340> > Direct: 937-552-2343 <(937)%20552-2343> > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > On May 1, 2017 4:48 PM, "Mathew Howard" <mhoward...@gmail.com> wrote: > >> Nevermind... I see the pinout on the spec sheet. If you're using it, I >> guess it works... but it's definitely not the same pinout as the stock PoE. >> >> On Mon, May 1, 2017 at 3:41 PM, Mathew Howard <mhoward...@gmail.com> >> wrote: >> >>> Yeah, it's basically just the really early ones that will only work on >>> 24v. As far as the pinout goes, +1/2,4/5 & -7/8,3/6 is definitely the >>> correct pinout... I've never tried another pinout, or heard of another >>> pinout working but I wouldn't be terribly surprised if it does work. >>> They'll certainly run on just +4/5 & -7/8. >>> >>> Are you sure about the pinout on that injector? I don't see any pinout >>> listed on the spec sheet. >>> >>> On Mon, May 1, 2017 at 3:00 PM, Josh Baird <joshba...@gmail.com> wrote: >>> >>>> Any new-ish AF5X can take 48VDC [1]. >>>> >>>> [1] https://community.ubnt.com/topic/188588/af-x-poe-voltage-range-s >>>> >>>> On Mon, May 1, 2017 at 3:52 PM, Carl Peterson < >>>> cpeter...@portnetworks.com> wrote: >>>> >>>>> I remember reading somewhere that the newer AF5Xs could be powered by >>>>> 48V as well as 24V but I can't seem to find that source anymore. I am >>>>> also >>>>> a little confused on the POE pinout. The Spec sheet says 1,2,4, 5 + and >>>>> 3,6,7,8 - but we have Airfibers powered with TP-DCDC-4856G-VHP injectors >>>>> that are 3,4,5,6 + and 1,2,7,8 - . What am I missing here? >>>>> >>>> >>>> >>> >>
