Hmmm, if that chart is accurate then yes the GigE-POE-APC  will work.  
If they are splitting the  pairs for POE then it will not.  

From: Mathew Howard 
Sent: Monday, December 21, 2015 10:54 AM
To: af 
Subject: Re: [AFMUG] 450 900Mhz AP Power supply

Okay, I just found this in the User Guide:

Note
The PoE input on the Main port accepts any polarity as long as there is at 
least one pair
at +Ve and at least one at –Ve.


So, it looks like if I use a GIGE-POE-APC it should work fine, and I can pretty 
much set the polarity however I want to.


On Mon, Dec 21, 2015 at 11:45 AM, Chuck McCown <[email protected]> wrote:

  I presume pin 4 is negative and pin 5 is positive?
  With pin 7 being negative and 8 positive?  

  My 430 surge suppressor will power these but only at 100 Mbps.  

  From: Ken Hohhof 
  Sent: Monday, December 21, 2015 9:42 AM
  To: [email protected] 
  Subject: Re: [AFMUG] 450 900Mhz AP Power supply

  Yes, use same powering mode as 430 and swap pins 5 and 7.  That will only 
supply power on 4 pins, not sure that will be adequate if you are using the AUX 
port to power something and you are pushing the cable distance, but it worked 
fine for me and the AP only seems to draw about 10 watts.


  From: Paul McCall 
  Sent: Monday, December 21, 2015 10:22 AM
  To: [email protected] 
  Subject: Re: [AFMUG] 450 900Mhz AP Power supply

  So,



  These can be powered off a CMM4 or CMM2  ?  certainly people with 48v or 24v 
battery arrays in the field wont want to plug in a 110vac POE for that



  Paul



  From: Af [mailto:[email protected]] On Behalf Of Sriram Chaturvedi
  Sent: Monday, December 21, 2015 11:21 AM
  To: [email protected]
  Subject: Re: [AFMUG] 450 900Mhz AP Power supply



  Yup.  



  The 5GHz and 900 MHz 450i AP, 450i BHM/BHS use:

  N000000L034A POWER SUPPLY, 30W, 56V - GigE 



  For the 900 SM, you can use the existing 450 power supply:

  N000900L001A Gigabit ENET Capable Power Supply (Same as the one for ePMP Sync 
AP and PMP 450). 



  That said, the N000000L034A is brand new and will be available starting 
January 2016. In the meantime, you can use:

  N000065L001B - PTP 650 AC Power Injector, along with AC Line Cord 
N000065L003A, US Version. 



  Matt talks about this here: 
http://community.cambiumnetworks.com/t5/PMP-450/Power-supplies/m-p/47637#U47637



  Thanks,

  Sriram



  Join the Conversation
  Cambium Networks Community Forum







    On Dec 21, 2015, at 10:04 AM, Josh Luthman <[email protected]> 
wrote:



    I thought it was the same as 450i hardware.






    Josh Luthman
    Office: 937-552-2340
    Direct: 937-552-2343
    1100 Wayne St
    Suite 1337
    Troy, OH 45373



    On Mon, Dec 21, 2015 at 11:02 AM, Justin Marshall <[email protected]> 
wrote:

    Hi,



    Does anyone happen to know offhand what power supply is needed for the 
900Mhz 450 AP?



    Only thing google seems to have a definitive answer on (maybe I’m missing 
it) is the SM needing 30V, and the back of the AP itself says 55V / 1.1A



    Thanks

    Justin

    [email protected]







Reply via email to