Is it possible to change the voltage on a single port on an HP ProCurve 2910al POE switch and how?

Posted by hjoelr on Server Fault See other posts from Server Fault or by hjoelr
Published on 2010-06-09T20:26:22Z Indexed on 2010/06/09 20:32 UTC
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switch

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hp

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procurve

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power-over-ethernet

I have a couple of HP ProCurve 2910al POE+ switches at my company that we are primarily using to power our VOIP phones that run on 48V DC. However, I have one wireless access point that I need to run off of POE, but it has to be 24V DC. I'm afraid to plug it into the POE ProCurve because I'm not sure if it will zap the device.

I'm wondering if there is a way to make sure to change the voltage on a specific port to 24V instead of the (seemingly) default value of 48V.

Thanks! Joel

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