We just use the USB POE Injector now, it has current limiting in it.

On 12/3/2019 8:18 AM, Carl Peterson wrote:
Would it be possible to add diodes in-line?  i.e with a dongle

On Tue, Dec 3, 2019 at 8:14 AM Nate Burke <[email protected] <mailto:[email protected]>> wrote:

    If it's a current limiting supply like any of the modern POE
    Injectors,
    then I don't think there's usually a problem, if it's a direct
connection like a battery, then yes, it releases the magic smoke. But
    the Cambium radios would do that too if you reverse the polarity
    with a
    battery pack, years ago we had an installer who never paid
    attention to
    the polarity, he fried several FSK Radios.

    On 12/3/2019 6:52 AM, Jay Weekley wrote:
    > It usually fries them when we use our battery packs and get the
    > polarity wrong.
    >
    > Ken Hohhof wrote:
    >>
    >> I have a customer who plugged an M series Nanostation Loco into a
    >> reverse polarity POE intended for a Cambium SM. (long story)
    >>
    >> Anybody know if this means the Nanostation is fried? I’m
    guessing yes.
    >>
    >>
    >>
    >


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