ELECTRIC CABLES OFCOMMUNICATION AND MODERN REQUIREMENTS TO THEM

The issues of development of telecommunications industry in Kazakhstan are briefly examined in this article; places of operators in the service market are defined. The functions of the communication lines, as well as the problems of local networks of telephone-communication system and UTN are defined. The main environment of information transfer in the small cities and in rural areas is the electric cable. This cable makes the main share of the specified networks (in %). Nowadays, the replacement of the electric cable on the optical economically is inexpedient. Requirements for electric cables remained same what they were about 10 years ago, however it is necessary to consider the trend of development of telecommunication networks.