Underground Fiber Optic Cable OKP-T for Reliable Data Transmission

The optical cable contains a core in the form of a central tube, within which up to 48 single-mode or multi-mode optical fibres are arranged. The interior of the tube is filled with a hydrophobic compound or other water blocking material along its entire length. An inner sheath of polyethylene or polymer compound may be applied over the core. On top of the core or sheath is an armour made of fibreglass rods bonded with reinforcing thread. The armour is filled with thixotropic hydrophobic compound or other water-blocking material along its entire length. The armour is covered with a polymer sheath made of polyethylene or polymer compound that does not spread combustion in single or group laying