What is the function of waste network cables?

The use of waste network cables

1. You can peel it like a peanut, of course, it's not to eat, it's to sell copper wire;

2. The network cable can be used as a skipping rope, not a jumping god, but a physical exercise, and children play;

3. The network cable can be used as a leather whip, of course, not the kind of dripping wax, but the ** that draws people to fight;

There are many more, satisfaction plus points, I'll think about it for you.

Throw it away, it's useless, it's wire inside, or the worst kind.

You can use it however you want, but don't use it as a wire.

A network cable is used to connect to a local area network. You can't get online until you connect.

Transmission distance. 1. Twisted pair: When the horizontal cable is used as a data transmission, the permanent link is not more than 90 meters, and the channel is not more than 100 meters.

2. Coaxial cable: 75-7 coaxial cable is about 200-250 meters, 75-5 is about 100-150 meters.

The identification of the three types of lines is "cat3", with a bandwidth of 10m, which is suitable for ten-megabit networks and has basically been eliminated; The identification of the Category 5 line is "cat5", with a bandwidth of 100m, which is suitable for networks below 100 megabits; The logo of the Category 5e line is "cat5e", with a bandwidth of 155m, which is a mainstream product; The identification of the six-category line is "cat6", with a bandwidth of 250m, which is used to set up a gigabit network.

Identification method of network cable:

The lines in the third class are two pairs of four, and the lines in the fifth type of line are four pairs of eight.

The outer rubber of the true thread is not flammable, while the outer rubber of the false thread is mostly flammable.

The outer rubber of the false wire will soften at higher temperatures (above 40), which really won't.

The copper core inside the true wire is pure, soft, tough and not easy to be broken.

The twisting direction of the network cable is counterclockwise rather than clockwise. Clockwise winding has an effect on speed and transmission distance.

The number of turns of the lines in the network cable is not the same when winding, because if the number of turns is the same, the transmission signal between the two pairs of wires will interfere with each other, making the transmission distance shorter.

There is a layer of metal mesh and insulating material between the wire and the rubber sheet of the shielded twisted pair, and the outside of the crystal head is also wrapped in metal.

If you have the conditions, you can find a 100-meter twisted pair cable and use the "network monitor" or "resource monitor" in Windows to test it, the Category 5 line can reach 100Mbps, and the Category 3 cable is only 10Mbps.

The standard length of the network cable is 1000 feet (approximately equivalent to 305 meters).

If the magnet can be attracted (even if it is a slight attraction), it means that it is the core wire, and the core wire is not recommended to buy because of the large resistance, which seriously affects the transmission efficiency and transmission distance. High-quality network cables generally use copper as the core. Even if the wire is poor, aluminum should be used as the core.

Peel off a little network cable and look at the thickness of the core, which will also affect the transmission efficiency. Therefore, the relatively thick core should be selected.

To connect to a local area network, a network cable is essential. Its role is to act as a conduit for the transmission of data. There are three types of network cables commonly found in LAN: twisted pair, coaxial cable, and optical cable.

Usually we refer to a network cable as a twisted pair, which is a data transmission line composed of many pairs of wires. It is characterized by being cheap, so it is widely used.

Internet access, isn't it, I don't know, it's too outdated.

Internet access is only possible when the computer is connected to the Internet.