The optical fiber is placed in a loose tube made of high modulus plastic and filled with grease. The casing is reinforced with a layer of fiberglass yarn outside. Then squeeze out an LSZH inner sheath and a special nylon outer sheath.
Product Features
Good mechanical performance and temperature stability;
All dielectric design, suitable for areas prone to lightning strikes;
Small size and light weight;
Compound filling inside the tube provides critical protection for optical fibers;
Fiberglass yarn has a certain anti rodent ability;
The high hardness nylon outer protective layer provides a certain anti termite ability
Applicable: pipelines, direct burial
Structural and mechanical parameters
| Fiber optic cable model | Number of optical cable cores | Reference cable diameter (mm) | Reference fiber optic cable weight (kg/km) | Allow tensile force Long term/Short term (N) | Allow flattening force Long term/short-term (N/100mm) | Bending radius |
| GYGXZY04 | 2~12 | 7.5 | 50 | 600/1500 | 300/1000 | 10D/20D |
Optical properties
| Fiber type | Attenuation (+20 ℃) | bandwidth | Numerical Aperture | Cut off wavelength of optical cable | ||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
| G.655 | --- | --- | ≤0.40dB/km | ≤0.23dB/km | --- | --- | --- | ≤1450nm |
| 50/125µm | ≤3.0dB/km | ≤1.0dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
| 62.5/125µm | ≤3.3dB/km | ≤1.0dB/km | --- | --- | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | --- |
Environment Parameters
Transportation/storage temperature: -40 ℃ to+70 ℃
Order information
Standard length: 2000m or 3000m; other lengths can also be customized according to customer needs
Copyright: Aoxing Optical Commnication Equipment Co., Ltd
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