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Telecommunication, Aerial, Duct, Telecom, Network
FTTH optical network, Aerial self supporting construction
All-dielectrical self-supporting aerial fiber optic cable, no metal material in the structure
Large number of fiber cores, light weight, can be installed with power line, saving resources
Adopt high tensile strength aramid material to withstand strong tension and prevent cockles and gunshots
Small thermal expansion, the varation of the arc of the cable line is small when the temperature changes greatly
Double layer of aramid yarn as strength member, meet the harsh enviroment such as the high-altitudes salt lake area
All-Dielectric Self-Supporting fiber optic cable ADSS adopts all dielectric structure and does not contain any metal materials. It is suitable for all kinds of power lines. Polyethylene (PE) outer sheath shall be used for power lines with transmission voltage not greater than 110kV. Electric corrosion resistant (AT) outer sheath shall be adopted for power lines with transmission voltage greater than 110kV.
Optical Characteristics
Optical Characteristic | G.652 | G.655 | 50/125μm | 62.5/125μm | |
Attenuation (+20℃) | @850nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
@1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
@1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
@1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
Bandwidth | @850nm | ≥500 MHz · km | ≥200 MHz · km | ||
@1300nm | ≥500 MHz · km | ≥500 MHz · km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelength λcc | ≤1260nm | ≤1450nm | |||
Technical Characteristics
Fiber Count | Loose Tubes + Fillers | Fibers per Tube | C.S.M Diameter (mm) | Outer Jacket Thickness (mm) | Cable Diameter (mm) | Weight (kg/km) |
4 | 1+6 | 4 | 2.3 | 1.7±0.1 | 10.5±0.5 | 82 |
6 | 1+6 | 6 | 2.3 | 1.7±0.1 | 10.5±0.5 | 82 |
8 | 1+6 | 4 | 2.3 | 1.7±0.1 | 10.5±0.5 | 82 |
12 | 1+6 | 6 | 2.3 | 1.7±0.1 | 10.5±0.5 | 82 |
24 | 1+6 | 6 | 2.3 | 1.7±0.1 | 10.5±0.5 | 83 |
36 | 1+6 | 6 | 2.3 | 1.7±0.1 | 10.5±0.5 | 84 |
48 | 1+6 | 12 | 2.6 | 1.7±0.1 | 11.5±0.5 | 94 |
72 | 1+6 | 12 | 2.6 | 1.7±0.1 | 11.5±0.5 | 95 |
96 | 1+8 | 12 | 3 | 1.7±0.1 | 12.5±0.5 | 122 |
