How to prevent the disabling of 48V ports?

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giannici
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Re: How to prevent the disabling of 48V ports?

Fri Jan 20, 2017 8:38 am

I'd like to know how much of what we talked about here has been implemented in the 1.4.7rc4.

I see from the release notes that the disabling of 48V ports is no longer stored in the configuration. This is great, but are the ports re-powered when the power is over a given level again?

Thanks.

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Eric Stern
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Re: How to prevent the disabling of 48V ports?

Fri Jan 20, 2017 2:20 pm

Yes.

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giannici
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Re: How to prevent the disabling of 48V ports?

Fri Jan 20, 2017 2:25 pm

Eric Stern wrote:Yes.


OK.
Can we know what are the two threshold levels (off and on)?

Are the other things discussed in this topic implemented too?

Thanks.

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Eric Stern
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Re: How to prevent the disabling of 48V ports?

Fri Jan 20, 2017 4:13 pm

giannici wrote:Can we know what are the two threshold levels (off and on)?



It will shut off 48V PoE when the input voltage is < 43V for 5 seconds.
It will turn power back on when the input voltage is > 47V.
giannici wrote:Are the other things discussed in this topic implemented too?


Which other things?

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