[RFI] 48v DC Clean Power Supply

Chuck Gooden Chuck.Gooden at comcast.net
Wed Mar 25 14:34:50 EDT 2020


Jim,

The 60 watts is due to the  switch supporting 4 POE ports at ~1/2 amp a 
port + some power overhead for the switch it self.  They do have a 8 
port switch I think that does not support POE that uses a 12 volt supply 
(I Think).

I am planning on powering my Access points, and some cameras from my 
switch suppling power via ethernet.

Chuck K9LC

On 3/25/2020 12:24 PM, Jim McCook wrote:
> Gedas, I forgot to mention that it's a 60w switch, so most likely a 2w 
> supply would do the job.  Chuck seems to have the answer... in that 
> the problem is internal with the switch itself.  That suggests the 
> only solution is to replace it with something else, but I know the 
> owner won't do that.  I'll make an attempt to contact the mfr, 
> Ubiquiti, but I doubt that will do any good.  It seems to be another 
> RFI dead end, unfortunately.  Hard to keep up with this stuff!
>
> 73, Jim
> W6YA
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