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guipoletto
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NetPower16 feeding AF11FX

Wed Dec 02, 2020 3:45 pm

I was testing the setup on the bench, AF11FX as the only device being powered.

theoretically, as per the datasheet, we should be able to sink up to 600MA from the port in 48V, or arround 28Watts.

Input voltage from the PSU is 47.6V.
As the power draw from the device approaches 22W during boot, the poe-out-voltage droops closer to 46.6. (psu voltage stays the same).

at some point close to 22W of sink power, the port is cycled, with the warning:
"poe-out,warning ether16 detected poe-out status: voltage_too_low"

Someone has some insight to share on this?
 
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krafg
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Re: NetPower16 feeding AF11FX

Mon Dec 28, 2020 3:55 am

Cable lengh, category and brand?

Regards
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