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Destination
Optical cable type ОКSN-A is designed for aerial installation on supports of overhead communication lines, power lines lighting poles, between buildings; in cable ducts, in blocks, in tunnels, in collectors, on bridges and overpasses, inside buildings.
Technical Characteristics
Parameter | Value | |||||
Number of optical fibers | 24 | 48 | 64 | 72 | 96 | 144 |
Tensile strength, kN | 3 | |||||
Cable diameter, mm | 7,5 | 8,0 | 9,2 | 8,3 | 9,6 | 12,4 |
Cable weight, kg/km | 43,3 | 48,3 | 61,9 | 51,0 | 65,0 | 106,2 |
Tensile strength, kN | 7 | |||||
Cable diameter, mm | 10,2 | 10,8 | 12,5 | 11,3 | 13,3 | 16,8 |
Cable weight, kg/km | 81,7 | 89,2 | 116,7 | 97,1 | 128,3 | 203,0 |
Tensile strength, kN | 10 | |||||
Cable diameter, mm | 10,4 | 11,0 | 12,6 | 11,5 | 13,5 | 16,9 |
Cable weight, kg/km | 85,5 | 93,4 | 119,0 | 100,6 | 131,5 | 206,3 |
Crushing force, kN/sm | 0,3 | |||||
Operating temperature | -60°С…+70°С | |||||
Installation temperature | -30°С…+50°С | |||||
Transportation and storage temperature | -60°С…+70°С | |||||
Minimum bending radius | Not less than 15 cable diameters | |||||
Factory length, km | 4 |
Technical characteristics of optical fiber
Type of optical fiber | Corning SMF 28 Ultra | Corning SMF28e+BB |
ITU-T recommendations | G.657A1 G.652D | G.657A1 G.652D |
Deviation from the concentricity of the core, microns, not more | 0,5 | |
Diameter of fiber sheath, microns | 125±0,7 | |
Deviation from the roundness of the sheath, %, not more | 0,7 | |
The diameter of the protective covering, microns | 242±5 | |
Maximum attenuation at wavelength 1310 nm | 0,32 | 0,34 |
Maximum attenuation at wavelength 1550 nm | 0,18 | 0,20 |
Full name example
Optical cable ОКSN -А-48G.652D 10kN
The optical cable for aerial installation consists of a loose tube core, dielectric central element around which optical loose tubes with freely laid fiber of the G.652D Standard are twisted, the maximum tensile strength is 10kN
Download the OKSN-A cable specification in PDF
Download the OKSN-A cable certificates and declarations in PDF