I figure I've told enough people to do this that I would have bought a few
radios by now if it released the smoke.



On Mon, Jan 30, 2023, 9:48 AM Steve Jones <[email protected]> wrote:

> It took a lot of faith in forrest to do this. There was no magic smoke
>
> On Sun, Jan 29, 2023, 11:00 PM Forrest Christian (List Account) <
> [email protected]> wrote:
>
>> The 450m 3ghz ignores any power on the port so it is perfectly safe to
>> provide PoE+sync to the radio.   The power needs to be there to ensure
>> reliable transmission of the sync signal.
>>
>> So yes,  use that board,  provide either +48v or -48V on that port, and
>> the radio will be perfectly happy to get sync from the ethernet port while
>> getting its power from the power port.
>>
>> On Sun, Jan 29, 2023, 8:04 PM lists gogebicrange.net <
>> [email protected]> wrote:
>>
>>>               I would think this has been covered in the past but I
>>> didn’t find it with a search of my old emails so…
>>>
>>>
>>>
>>> When working with the 450m 3ghz AP’s , powering with DC and carrying
>>> data on ethernet. How does one provide sync from a Packetflux RackInjector?
>>> I assume that you just provide it with the most modern card they are
>>> offering (*Power Injection for Cambium Sync Board) **by sending the POE
>>> + sync up the ethernet data cable that is already in use. BUT I don’t want
>>> to send a POE up that cable since the 3ghz wont power over ethernet and the
>>> unit is already DC powered without asking.  *
>>>
>>>
>>>
>>> *Is anyone using Packetflux RackInjector to provide the sync on the 3ghz
>>> APs with this configuration?*
>>>
>>>
>>>
>>> *Thank,*
>>>
>>> *Brandon*
>>>
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>>>
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