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#303588 20-Feb-2023 21:05
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2x Ubiquiti U-POE-af Passive PoE Injector


Useful for providing POE Cameras with Power or other POE Devices.


Output Voltage


48VDC @ 0.32A


2-Pair Powering


Pins 4, 5 (+) and Pins 7, 8 (-)




NOTE: Passive NOT Active. Only work with 48V 802.3af PoE devices


Either $10 each or 2 for $15. Shipping $10 additional or free pickup in Wellington

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161 posts

Master Geek

  #3040880 23-Feb-2023 14:17
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Would this work with




I think the .32A might be too low right? Probably need an active PoE as well I assume for AP's


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857 posts

Ultimate Geek


  #3041010 23-Feb-2023 19:02
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@hotsupes Those injectors should work with that AP, even if the power delivered is slightly lower.


I'm surprised that AP isn't the old 24v passive PoE, since it's quite an old AP too.

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26417 posts

Uber Geek


  #3041537 24-Feb-2023 18:50
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These are also good for the unifi APs that decide they will forget how to do POE negotiation. I have 3 of them that are like that and on injectors they work fine. On switches, the power never comes on.


161 posts

Master Geek

  #3041665 25-Feb-2023 09:03
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@hotsupes Those injectors should work with that AP, even if the power delivered is slightly lower.


I'm surprised that AP isn't the old 24v passive PoE, since it's quite an old AP too.



Thanks Mehrts!


Yeah I was surprised too, I got a bunch of 24v POE injectors laying around but looks like i won't get any use out of them.





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