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Кабель витая пара – виды и характеристики

Twisted pair - the type of cable used for transmitting information, It consists of one or more pairs of wires twisted together in order to eliminate the influence of electromagnetic interference and interference, also known as the Ethernet-cable. The inventor of the cable is Alexander Graham Bell.

Buy Twisted Pair Cable you can in the online store of the company DEPS. Он применяется в телекоммуникационных соединениях и компьютерных сетях, currently most commonly used in analog telephony and Ethernet networks. Twisted pair is used for transmission of both analog, and digital data.

Types of twisted pair

Ethernet-cable is unshielded (The / UTP), экранированный фольгой (с дополнительными пленочным покрытиями ) (F / UTP и U / FTP) and a metal mesh (SF / UTP, S / FTP and SF / FTP). Метод маркировки кабелей витая пара описан в ISO / IEC 11801: 2002. В стандарте говорится, the wires must have a description of xx / yyTP, where xx refers to the entire wire, and yy describes one pair of wires (eg, UTP – неэкранированная пара). Used xx and yy:

The main types of cables

Classes twisted pair

Class twisted pair according to European standard EN 50173:

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