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Old 01-09-2022, 01:20 PM   #7
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Default Re: Axis Q6034-E Speed Dome cam No Power (teach me about POE)

Put it this way. Anything that goes through that jack, has to go through the magnetics part. Sometimes these are inside the jack, other times it is separate. The problem is, that the magnetics need do be exactly as required. If you’d take ‘em out and put just jumpers in there, it will not work. Been there and done that.

Re reading your fist post again, I would get the spec sheet from the main ic, the buck converters maybe disconnect it one by one and see if the power becomes stable again.
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