Good mechanical and temperature performance
Adopt "SZ" two-way layer twisting technology
Special tube filling compound ensure a critical protection of fiber
Metal-free structure, excellent anti-electromagnetic and lightning performance, anti-static
Central FRP strength Member for reinforcement
PE outer sheath has strong UV radiation resistance and wear resistance
Fiber length control is stable
Applicable laying method: overhead, pipeline, direct burial
Optical Fiber Characteristic
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
|
Attenuation (+20℃) |
@850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
| @1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| @1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
| Bandwidth(A Grade) | @850nm | ≥500MHz·km | ≥200MHz·km | ||
| @1300nm | ≥1000MHz·km | ≥600MHz·km | |||
| Wave Length | ≤1260nm | ≤1480nm |
| Item | Requirement | |
| Core | 4-144 | |
| Mim.Beding Radius(MM) | Dynamic | 25D |
| Static | 12.5D | |
| MIM. Allowable Tensile Strength(N) | Long term | 600N |
| Short term | 1500N | |
| MIM. Allowable Crush Load(N/100MM) | Long term | 300N/10CM |
| Short term | 1000N/10CM | |
| Temperature | -20℃～+70℃ | |
