Cores of soft copper wire with PI, twisted in pairs with steps, not equal and not multiples of each other.Pairs are twisted in a core by unidirectional twisting.On top of the core there is a screen made of aluminopolym.tape with a contact conductor with a diameter of 0,4mm.On top of the screen there is a sheath made of cold-resistant thermoplastic elastoplast.Cables of high-frequency pair twisting for structur.cable systems are intended for stationary horizontal and vertical laying inside buildings and constructions, external laying on walls of buildings and suspension on overhead communication lines, for work in frequency range up to 100MHz (category 5 and 5e according to GOST R54429-2011 standard) and ISO/IEC11801.Cables are manufactured in climatic version U, categories of placement1,2,3,4 according to GOST15150.Operation at ambient temperature minus 60 to 60C.Cable installation is carried out at a temperature not lower than minus 40C.Minimum permissible bending radius at laying and installation should be not less than 8 maximum outer diameters of the cable.
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