Poe switches should choose what kind of cable?

Poe switches should choose what kind of cable?

We should be no stranger to PoE power supply, in the final analysis is the network cable, rather than the traditional power line. Since it is powered by the cable, then the carrier is the cable, the success of the PoE power supply is on the line.

Tell me about a friend of mine. Last year, he contacted the PoE switch, not too understand, that the cable is the cable, good or bad should not affect. Figure 20 PoE switches to a primary school to do the monitoring, cable is also done, the distance is not far, strictly abide by the one hundred meters, but the lines are connected by a power supply, can be stopped, for a while. Thought that we hung Xiang Xiang PoE switch problems, but also called to ask me, and later we technicians said after the investigation may be the problem of cable.

So, I let him go to the wire Market to buy a very expensive kind of cable, after the change is good. So the cable is really important for PoE power supply.

In order to achieve a good effect of PoE power supply, the general recommendation of the use of five types of cable, over five types of cable and the cable of the six category. The internal quality of the cable is also very important, do not use any aluminum wire, copper clad aluminum wire, copper wire, iron wire, etc., the use of pure copper wire.

Basically have the identification on the line, the five line of the logo is "CAT5", the identity of the five lines is "CAT5E", the identification of the six line is "CAT6", the better the better. In addition, the 5 lines of the real line of plastic wrapping on the printed character is very clear, smooth, basically no jagged. The quality of the fake handwriting printing is poor, some fonts are not clear, and some serious serrated.