I haven't taken them off the tower yet.  Brand new tower.  AP's havent been 
even used yet.  I am taking them down tomorrow and checking them out.  But the 
LED on the power supply stays on. I did try that today.  I just dont know if 
they radios actually power up and have bad ethernet ports or if they are 
completely dead.  Either way its a 200' climb to replace radios that have never 
even been in use and likely never will be.  Oh well I guess it is supposed to 
be a nice day.  I would rather be at 200' than anywhere else anyway..

Craig 

----- Original Message -----
From: "George Skorup (Cyber Broadcasting)" <[email protected]>
To: [email protected]
Sent: Thursday, April 23, 2015 8:11:11 PM
Subject: Re: [AFMUG] Packet flux question

The 320 and 430 have that crazy +/-/+/- PoE pinout scheme. So that's 
what the 320/430 SyncInjector puts out. If you had PMP100 or 450 radios 
plugged into that, I would think the overcurrent protection in the 
injector would've kicked in, but who knows.

If you try to power them up with a regular AC/DC Canopy PoE, does the 
power LED light up on them? I'm betting not and they'll have to be repaired.

On 4/23/2015 8:03 PM, Craig House wrote:
> So we accidentally put sync injectors on to a din rail today that were for 
> the 320/430 radios.  Oops
> Both of the injectors were powered by a 24 V 10 amp power supply
> All of the radios that were plugged into those injectors no longer appear to 
> boot up which wouldn't surprise me if there had been a 56 V power supply or 
> 48 V power supply powering them.  However since they were powered by a 24 V 
> power supply how could that have damaged the radios?
>
> Sent from my iPhone

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