TTI Fiber Communication Tech. Co., Ltd.
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ADSS G652D All Dielectric Self-supporting Aerial Fiber Optic Cable
The fibers, 125μm, are positioned in a loose tube made of a high modulus plastic.
The tubes are filled with a water-resistant filling compound.
A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.
The tubes (and fillers) are stranded around the strength member into a compact and circular core.
After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a PE sheath.
Feature:
Excellent mechanical and temperature performance
Special tube filling compound ensure a critical protection of fiber and resist the water.
Single FRP as the central strength member to withstand axial loads.
PE sheath protects cable from ultraviolet radiation.
100% core filling water prevent cable jelly to ensure the cable watertight.
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 (Class A) | @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 | |||
