It's been awhile since I did it, but if I remember right, there are two(fairly small) wires about in the middle that go between the actual power supply side and the power injector side, you should be able to cut those and connect 24vdc there... but like I said, it's been awhile, so I could be remembering wrong. connecting 24vdc at the main power isn't going to work, you need to be on the other side of the built-in power supply.
On Thu, Apr 16, 2015 at 2:17 PM, Tim Reichhart <[email protected]> wrote: > Mathew > > I cut open an ubnt poe and only thing I see where you could possibly > connect power is right at the main power but as I see it there is Neutral > and Live and Ground but see I only have 2 options that is ground and live. > > > > So I might have go what you suggested because there is no way to add 24vdc > to ubnt poe. > > > > Tim > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Mathew Howard > *Sent:* Tuesday, April 14, 2015 8:02 PM > *To:* af > *Subject:* Re: [AFMUG] This might sound stupid but can it be done? > > > > If you cut open the UBNT poe, it is kind of divided into two parts, and > it's fairly easy to see where you can connect 24VDC, but it's probably more > practical to just use something like this: > > http://www.streakwave.com/itemdesc.asp?ic=POE-INJ-1000-S&eq=&Tp=&o1=0 > > or better yet, use this and get proper surge suppression: > > http://www.streakwave.com/Itemdesc.asp?ic=GIGE-POE&o1=0 > > > > On Tue, Apr 14, 2015 at 5:52 PM, Tim Reichhart <[email protected]> wrote: > > Mathew > > what I have right now on my custom made UPS is that I have 12v deep cycle > battery from there it goes to an 24v step up converter so the ubnt radios > can run normal wattage such. So I need an gigabit poe injector so I figured > some how take my 2 spare ubnt gigabit poe injector connect it to the 24v > step up converter some how. > > > > Tim > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Mathew Howard > *Sent:* Tuesday, April 14, 2015 6:24 PM > *To:* af > *Subject:* Re: [AFMUG] This might sound stupid but can it be done? > > > > So, if I'm understanding this right, you want to take a UBNT poe and > connect it to a (different) 24v DC source? If so, it's possible (I have > done it), but not a great idea... there are plenty of options for gigabit > DC poe injectors that don't require chopping things to little bits and > soldering them back together. > > > > On Tue, Apr 14, 2015 at 2:42 PM, Tim Reichhart <[email protected]> wrote: > > Mike > > I have this setup its going from 12v (battery)upto boost converter upto > 24v so is there something that I can use. > > > > Tim > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Mike Hammett > *Sent:* Tuesday, April 14, 2015 3:34 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] This might sound stupid but can it be done? > > > > PacketFlux? Wireless Beehive? > > > > ----- > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > [image: Description: Image removed by sender.] > <https://www.facebook.com/ICSIL>[image: Description: Image removed by > sender.] <https://plus.google.com/+IntelligentComputingSolutionsDeKalb>[image: > Description: Image removed by sender.] > <https://www.linkedin.com/company/intelligent-computing-solutions>[image: > Description: Image removed by sender.] <https://twitter.com/ICSIL> > ------------------------------ > > *From: *"Tim Reichhart" <[email protected]> > *To: *[email protected] > *Sent: *Tuesday, April 14, 2015 2:32:28 PM > *Subject: *Re: [AFMUG] This might sound stupid but can it be done? > > Adam > > I am trying to make an battery back up and I need gigabit poe injector > coming directly from battery. > > > > Tim > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Adam Moffett > *Sent:* Tuesday, April 14, 2015 3:29 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] This might sound stupid but can it be done? > > > > Are you trying to power UBNT from DC power?� > > Can you take UBNT poe injector and put an like an �terminal block them > green ones� on them? > > � > > Thanks Tim > > > > > > > > >
