Fibre cable Outdoor 4 Core Singlemode SM Per Metre

4 Core Singlemode Fiber Optic Cable are positioned in a loose tube made of a high modulus plastic tubes  that are filled with water-resistant filling compound, steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count,

4 Core Singlemode Fiber Optic Cable locates in the centre of core as metallic strength member, tubes (fillers) are stranded around the strength member into compact and circular cable core, PSP is longitudinally applied over the single mode  cable core, which is filled with the filling compound to protect it from water ingress, cable is completed with PE sheath