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poEgooD

What would people like to eat on their birthday? The answer would be different in different countries. In many countries, people have birthday ...

POE网线自己不会带电的,是通过PSE设备供电,网线才有供电作用,且供电也是智能化的,如果PSE检测到受电设备不支持POE供电,不会供电。POE网线就是普通的超五类网线。

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