In the modern world, without a quality connection, it is almost impossible to lead a favorable lifestyle. However, in order to achieve a high -quality connection, it is necessary to use the most modern materials. One of these is the cable. Consider what the cable is, and what species are. The cable is one or more isolated cores that are twisted with each other and are in the common shell. Modern cables have the most different shell, which can be both rubber and plastic. There are options that are made of stitched polyethylene, as well as a metal shell. It is she who serves to protect the insulation of the cables available in the nutria and protects them from exposure to various external influences, such as light, moisture, as well as other chemicals. It is worth saying that the shell protects the veins from possible mechanical damage. As experts say, the basis of any high -quality network is a cable of a twisted couple. For example, it is widely used in the production of networks cable twisted steam UTP. This type of cable is a special way covered with plastic or other shell, which consists of one or more pairs of cores, which are also in isolation. These veins are changing together. Such an engineering solution requires compliance with some rules and is carried out with a certain step. Today, the most widely used twisted pair UTP type. Such a cable has quite wide possibilities to highly reduce the level of various electromagnetic interference, which may arise between neighboring pairs. It can also be noted that the twisted pair – FTP, or, as it is also called, has found quite widely used when laying cable networks. Currently, the price of a twisted couple is quite a difference. When buying, it is necessary to understand exactly for which purpose a certain type of cable is acquired. Also, the price depends on both the brand and the manufacturer’s company. After all, laying a high -quality twisted pair has a number of certain features. For example, a twisted UTP cable can be distinguished by a high permissible bending radius. Stretching, as well as excesses when laying a twisted pair, can lead to its damage. There are almost a dozen external cable diameters. All these parameters will be taken into account in the price corridor when choosing a specific cable.