Umm... no. You cannot run Ubiquiti gear backwards (at least not the older stuff, I haven't tried it on any of the AC radios). I don't think it will fry it, but it won't power it either... same for Canopy. ePMP on the other hand, will happily run on whatever pinout you feed it (with the exception of a couple of the older radios). I haven't tried anything other than the proper pinout out on any of the airfiber radios, but it wouldn't surprise me if they do auto-sensing... Canopy 450i APs will take any pinout you throw at them as well.
On Tue, May 2, 2017 at 11:40 AM, Jeremy <[email protected]> wrote: > 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 <[email protected]> > 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" <[email protected]> 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 <[email protected]> >>> 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 <[email protected]> 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 < >>>>> [email protected]> 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? >>>>>> >>>>> >>>>> >>>> >>> >
