ADSS cable is loose tube stranded. 250μm Fibers are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound and stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. It is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
Application:
Widely used in power systems, these cables can be installed on the same poles as power lines, saving space and costs.
They are also suitable for communication lines crossing complex terrain such as rivers and valleys.
Loose tube design
Stable performance and compatibility with all common fiber types
Self-supporting
Instead of Aramid yarn or glass yarn,there is no support or messenger wire required.
Track-resistant &jacket available
For 10KV and 35KV power lines can use polyethylene(PE), for 110KN and 220KN power line, must by the resistance to corrosion(AT)
outer sheath.
Suitable for Aerial self-support installation
Technical Parameters:
Fiber type | G.652D,G657A1,A2 |
Fiber Quantity | 6,12,24,48cores |
Span | 80m,100m,120m |
Length per roll | 2,3 4km per roll |
Model Field Diameter | 9.2+-0.2um at 1310 nm |
Cladding Diameter | 125+-1um |
Cladding Non-Circularity | <=1% |
Coating Diameter | 245+-10um |
Attenuation Coefficient | <=0.38dB/km at 1310nm,<=0.22dB/km at 1550nm |
Chromatic Dispersion | <=3.5ps/nm/km at1285-1330nm,<=18ps/nm/km |
Zero Disperson Wavelength | 1300-1322nm |
PMD Coefficient | <=0.2ps/vkm |