Optical cable OKV(c0,3)B-ng-xx white

Construction number: A03Fx91

LSZH sheath

Indoor

All-dielectric

OKV(c0,3)B-ng-xx is an optical cable for in-facility connection with improved design, FTTH last mile cable. Diameter - 3 mm, white LSZH sheath. Fibre type G.657.A1 in the free state, which reduces the risk of microstresses when bending cables. The strength elements are glass fibre rods, which give the cable tensile resistance. The strong sheath resists crushing. The mechanical characteristics of the structure are similar to those of cables with a metal reinforcing tape, but the cost of OKV(c0.3) is half as much. The sheath's resistance to mechanical damage makes it possible to lay the cable in cable ducts and conduits. Compared to OKV(c0.3)-ng-xx cable, this design additionally protects the optical fibre with a buffer, which facilitates stripping.

General information

Advanced features

Technical documentation

Cable construction

Optical fibres in a buffer coating: Single-mode Rec. ITU-T G.657.А1
Peripheral power element: FRP rod
Protection jacket: Thermoplastic LSZH, white

Advanced features

Construction number	A03F191	A03F291	A03F391
Number of optical fibers	1	2	4
Optical fiber Default Fiber Standard Learn More Default Fiber Standard Learn More	Single-mode Rec. ITU-T G.657.А1
Cladding Diameter (±0,7), µm	125
Coating Diameter (±5), µm	242
Attenuation (λ= 1310 nm), dB/кm	≤ 0,4
Attenuation (λ= 1550 nm), dB/кm	≤ 0,3
Diameter of the buffer coating (±0,2), mm	0,7	0,9
Cable diameter (±0,2), mm	3	3,5
Cable weight (±5%), kg/km	10,9	14,2
Max. Tension Installation , kN	0,3
Max. Tension Operational, kN	0,1
Crush resistance, N/10 cm	1000
Delivery Lengths (±100) , m	2000 / 4000 *
Temperature operation, °C	-40 … +70
Temperature installation, °C	-10 … +50
Temperature storage, °C	-40 … +70
Min. bending radius	5xOD