Essential details
Quantity(pieces):1
Volume:0.56 m³
MOQ:50KM
G.W:500 kg
Lead time:15
Size:L(90)*W(90)*H(70) cm
Shipping:Land freight, Air freight, Ocean freight
Specification Number:ADSS
Package Description:WOODEN DRUM
Product Introduction
ALL-DIELECTRIC SELF-SUPPORTING OPTICAL FIBER CABLE
Outdoor Overhead Power Single Mode Adss Fiber Optic Cable 1 2 4 6 8 12 24 48 144 Core
Outdoor Overhead Power Single Mode Adss Fiber Optic Cable 1 2 4 6 8 12 24 48 144 Core
The structure of ADSS optical fiber cable adopts loose tube layer stranded structure, 250µm fiber is positioned
in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The
loose tube (and filling rope) is twisted around the non-metallic central reinforcing core (FRP) to form a compact
cable core, and the gap of the cable core is filled with water blocking ointment. The cable core is extruded with
polyethylene (PE) inner sheath, then twisted with aramid for reinforcement, and finally extruded with polyethylene
(PE) outer sheath or AT outer sheath. The design of ADSS optical cable fully considers the actual situation of
power lines and is suitable for different levels of high-voltage transmission lines. Polyethylene (PE) sheath can
be used for 10kV and 35kV Power lines; For 110kV and 220kV power lines, the hanging point of optical cable
must be determined by calculating the distribution of electric field strength, and the at outer sheath must be
used. At the same time, the dosage of aramid fiber and perfect stranding process are carefully designed to
meet the application requirements of different spans.
in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The
loose tube (and filling rope) is twisted around the non-metallic central reinforcing core (FRP) to form a compact
cable core, and the gap of the cable core is filled with water blocking ointment. The cable core is extruded with
polyethylene (PE) inner sheath, then twisted with aramid for reinforcement, and finally extruded with polyethylene
(PE) outer sheath or AT outer sheath. The design of ADSS optical cable fully considers the actual situation of
power lines and is suitable for different levels of high-voltage transmission lines. Polyethylene (PE) sheath can
be used for 10kV and 35kV Power lines; For 110kV and 220kV power lines, the hanging point of optical cable
must be determined by calculating the distribution of electric field strength, and the at outer sheath must be
used. At the same time, the dosage of aramid fiber and perfect stranding process are carefully designed to
meet the application requirements of different spans.
Characteristics:
1. Small cable diameter(adapt for bad climate), light weight, 100m span, low attached load on tower.
2. Non-metal structure, good insulation, anti-thunder.
3. Fine production technology, even force for aramid yarn, with superior stress flexibility.
2. Non-metal structure, good insulation, anti-thunder.
3. Fine production technology, even force for aramid yarn, with superior stress flexibility.
Optical Characteristics
Item | G.652 | G.655 | 50/125um | 62.5/125um | |
Attenuation | @850nm | ≤3.0dB/km | ≤3.2dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.2dB/km | |||
@1310nm | ≤0.36dB/km | ≤0.40dB/km | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
Bandwidth | @850nm | ≥500MHZ.km | ≥200MHZ.km | ||
@1300nm | ≥1000MHZ.km | ≥600MHZ.km | |||
Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable cut-off wavelength | ≤1260mm | ≤1450mm | |||
Feature：
● It can be erected continuously. Life expectancy over 30 years.
● Use AT sheath, improved tracking resistance performance, light weight, small cable diameter, reduce the influence
of ice and wind , and the load on the tower and support are reduced, with large span.
● It has excellent tensile properties and temperature characteristics.
● Use AT sheath, improved tracking resistance performance, light weight, small cable diameter, reduce the influence
of ice and wind , and the load on the tower and support are reduced, with large span.
● It has excellent tensile properties and temperature characteristics.
Adapt To Meteorological Conditions
Weather conditions | A | B | C | D |
Wind speed（m/s) | 25 | 35 | 10 | 10 |
Icing（m/s) | 0 | 0 | 5 | 10 |
Extra load（N/m) | 0.7 | 0.7 | 2.5 | 4.4 |
