OCArP-12Å1(1õ12)-1 A cable is optical, single mode. Cables are intended for city flow lines and extensive areas of local networks. For a gasket in the cable sewage system and for a pendant on supports(to 30m) of flow lines, contact trackage, lines of electricity transmission. Fully dielectric c0nstruction,12 fibres, central optical module over which are imposed internal polymeric shell, peripheral power element – layer of aramiding filaments and outward shell, effort on the break 1kN.