Today, many people in the apartment have a computer, Internet access. Often there is a need to connect a computer to the Internet using a cable or extending the wire when moving a user device to another location. You may also want to create a home network of several computers. All these issues are solved by creating an Internet network from a special cable.
Basic concepts
A special type of cable designed for the manufacture of computer and telecommunication networks is called “twisted pair”. It consists of several pairs of copper cores in insulation, twisted together with a certain number of revolutions per unit length. The most common is 8 twisted-pair wire. All cores are placed in a common polyvinyl chloride (PVC) sheath.
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