Description
Telecommunications fibre optic cable for network Enagas pipeline. The cable is formed by a dielectric material, and consists of 24, 32 or 64 singlemode optical fibre of normal dispersion, according to the ITU-T recommendation G.652D. It is ready for installation in polyethylene duct. Optical fibre is loose protection and is arranged concentrically as SZ spiral on a middle layer of fiberglass. The assembly is protected by a double polyethylene sheath and incorporates between both mechanical reinforcement of aramid yarns.