Recently, a rapid increase in demand for telecommunication services, forces the provider company to stretch the nets in the most remote areas, and there can be only one solution here-the fiber-optic line. It allows you to transmit signals without loss of quality over long distances.
Very often when installing optics, there is no opportunity to hang it on the supports of the power transmission line on the zero wire or on a completely insulated wire, in which case, the only appropriate installation method is the laying of a self -supporting fiber -optic cable that can still be called an optical cable with a cable. For the most part, cables of this type are designed as a universal solution for their laying along any routes, both by air laying from home to home, and along power lines with any voltage types. The corrugated steel laminated shell of this cable is its armor -floor, and it plays a role, exclusively protecting the core of the cable, while it does not carry an electric load. The type of these cables has a relatively small diameter, an average of ten millimeters, its weight and thickness, the span distances between the supports are selected in proportion to, and in height it should be located below the live parts.
