GYXTY fiber optic cable structure is a loose tube made of high modulus polyester material for single-mode or multi-mode optical fibers, and filled with waterproof compound inside the tube. An additional water-resistant material is added to the loose sleeve to ensure longitudinal water leakage of the optical cable. The steel wire outside the loose sleeve is wrapped and sheathed to form the cable.
Product Features
The precise control of fiber length ensures that the optical cable has good mechanical and temperature performance
The loose tube material itself has good hydrolysis resistance and high strength
The tube is filled with special grease to provide critical protection for the optical fiber
Good resistance to lateral pressure and flexibility
A layer of wrapped steel wire ensures the tensile strength of the optical cable and provides good protection for the loose tube
Polyethylene (PE) sheath has excellent resistance to ultraviolet radiation
Small diameter, light weight, easy to lay
A layer of wrapped steel wire ensures the tensile strength of the optical cable and has good anti rodent performance
Applicable: pipelines, overhead
Structural and mechanical parameters
| Fiber optic cable model | Number of optical cable cores | ReferenceCable diameter (mm) | Reference weight of optical cable (kg/km) | Allow tensile force Long term/Short term (N) | Allow flattening force Long term/short-term (N/100mm) | Bending radius Dynamic/Static (mm) |
| GYXTY (single tube) | 2-12 | 6.2 | 64 | 600/1500 (or 1000/3000) | 300/1000 (or 1000/3000) | 10D/20D |
| GYXTY(Color ring) | 24 | 6.6 | 66 | |||
| GYXTY(Tie Tie) | 24 | 6.6 | 66 | |||
| 36 | 7.6 | 92 | ||||
| 48 | 8.4 | 109 | ||||
| GYXTY(Big bag small) | 48 | 9.4 | 118 | |||
| 72 | 10.4 | 162 | ||||
| 96 | 11.1 | 174 | ||||
| 144 | 13.1 | 281 |
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 | ≤3.3dB/km | ≤1.2dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
| 62.5/125µm | ≤3.5dB/km | ≤1.2dB/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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