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48VDC to 48VDC 0.5A PoE supply

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nikhillife11

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Hello All,

I want to build a PoE adaptor whose input is from a 48V / 2A battery and the output current from the PoE port should be not more than 0.5A.

Basically
Input : 48V /2A
Output: 48V / 0.5A

Can anyone guide me on the same

Regards
Nikhil
 

Use 2 pairs for data, the 2 remaining pairs for the DC power.

Pins 1-2-3-6 have to be used for data on both ends.
 

xbased said:
Use 2 pairs for data, the 2 remaining pairs for the DC power.

Pins 1-2-3-6 have to be used for data on both ends.
Click to expand...

Thanks for the reply buddy But,

I want help with designing the 48V to 48V/0.5A supply. I need help with that

Regards
Nikhil
 

Last edited:
Hey Xbased,

Thanks for the help. Also can you help me with what magnetics (PoE Transformer) that I can use for GE ports actually.

Regards
Nikhil

- - - Updated - - -

Hey Xbased,

Thanks for the help. Also can you help me with what magnetics (PoE Transformer) that I can use for GE ports actually.

Regards
Nikhil
 


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