The OKTBg cable is designed for installation and operation in cable ductworks, pipes, and blocks directly into grounds of all categories, including areas with high corrosion activity and rodents.

 1 - Optical fibers grouped in bundles with the help of a coding thread
 2 - Thixotropic Water-Blocking Jelly
 3 - Central tube
 4 - Strength element - longitudinally placed steel wires
 5 - Armor of corrugated laminated steel tape
 6 - Outer shell - HDPE
 7 - Rip cord (on request)
Cable Properities Optic Fiber Fujikura singlemode fiber acc with ITU-T G652D Geometric Numbers of fibers in cable - 8 Steel wires, mm - 1,0 Cabel diameter, mm - 8,0 Central tube, mm - 2,5 Cable weight, kg - 76,14 Mechanichal & Environmental Tensile strength during installation, kN - 1,5 Crush resistance, N/100 mm - 3000 Minimum bending radius, under/without force mm - 15 Operating temperature, °С - -40°С - +60°С Storage temperature, °С - -40°С - +60°С Installation temperature, °С - -10°С - +60°С
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