If you tack-solder a 25k resistor between 4/5 and 7/8, your passive device 
should work.

Tom S.

----- Original Message ----- 
From: "rwf" <ralphli...@bsrg.org>
To: "'WISPA General List'" <wireless@wispa.org>
Sent: Wednesday, November 25, 2009 10:19 AM
Subject: [WISPA] 802.3af POE to Passive POE


> Anyone know of a gizmo that will allow a 12-15VDC device that is normally
> powered by "passive poe" (Pins 4/5 and 7/8 like UBNT and many of the 
> others
> use) to be run from a port on a POE Ethernet switch (802.3af)
>
> Please tell me about it if you do.
>
> Thanks
>
> Ralph
>
>
>
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