Durable Optical Fiber Communication Cable OKBng(A)-HF-T for Harsh Environments

Fibre-optic cable for laying in soils, including those subject to permafrost deformations, through swamps, at crossings over water obstacles, in cable ducts, on bridges and overpasses, pipes, trays, blocks, tunnels, collectors, between buildings and structures, on facades of buildings, inside buildings and structures, can be used for laying on communication line supports and lighting poles. The cables can contain up to 48 optical fibres. The cables are manufactured using fibres produced in the territory of the EAEU member states.

Attenuation coefficient at the working wavelength, dB/km: for ?=1310nm not more than 0.35; for ?=1550nm not more than 0.22. Cable operation temperature from minus 60º? to plus 70º?.

Permissible tensile load is not less than 2,5 kN.