Characteristics
1. Small cable diameter, light weight, 150m span, low attached load on tower
2. Tensile strength is over 90KN
3. Non-metal structure, good insulation, anti-thunder
4. Fine production technology, even force for aramid fiber, with superior stress flexibility
5. Adapt for bad climate
6. May construct without power cut, a power line failure doesn’t influence cable’s normal transfer
7. Tensile units are elastic modulus aramid fiber
8. Electric trace resistant outer sheath is adopted to run safely under a circumstance of space electric field (E)≤25KV/m
Application
Suitable for non-self-supporting aerial of power line.
| Category | Description | Specifications |
| G.652D |
| Optical Specifications | Attenuation | @1310nm | ≤0.36dB/km |
| @1550nm | ≤0.22dB/km |
| Attenuation discontinuity | ≤0.05 dB |
| Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km |
| @1525~1575nm | ≤0.05 dB/km |
| Zero Dispersion Wavelength | 1300~1324nm |
| Zero Dispersion Slope | ≤0.092ps/(nm2.km) |
| Dispersion | @1310nm | ≤3.5 ps/nm.km |
| @1550nm | ≤18 ps/nm.km |
| Polarization Mode Dispersion(PMD) | ≤0.2ps/km1/2 |
| Cable Cutoff Wavelength(λcc) | ≤1260nm |
| Effective Group Index of Refraction | @1310nm | 1.4675 |
| @1550nm | 1.4681 |
| Macro bend loss (30mm radius,100turns) 1625nm | ≤0.1 dB |
Geometric
Specifications | Mode Field Diameter | @1310nm | 9.2±0.6μm |
| @1550nm | 10.4±0.8μm |
| Cladding Diameter | 125±1μm |
| Cladding Non-Circularity | ≤1.0% |
| Coating Diameter | 245±7μm |
| Coating/Cladding Concentricity Error | ≤8μm |
| Core/Cladding Concentricity Error | ≤0.8μm |
Mechanical
Specifications | Proof Test level | ≥1.0% |
| Fiber Curl Radius | ≥4.0m |
| Peak Coating Strip Force | 1.3~8.9N |
| Fiber Count |
Outer
Dia. (mm) |
Tensile Resistance(N) |
Crush Resistance (N/100m) |
Mini Bending Radius (mm) |
Attenuation (dB/km) |
Operation
Temperature (℃) |
N.W.
(kg/km) |
长期
Long Term | 短期
Short Term | 长期
Long Term | 短期
Short Term | 动态
Dynamic | 静态
Static | 850nm | 1300nm |
| 2-30 | 9.5 | 1000 | 3000 | 1000 | 3000 | 10D | 20D | ≤ 3.0 | ≤ 1.5 | -40℃~+60℃ | 86 |
