OPGW (Optical Ground Wire) is a smart cable that does double duty. It not only protects your power lines but also provides high-speed internet connections.
Imagine a single cable that can replace both the traditional ground wire and separate fiber optic lines. OPGW does just that, simplifying your infrastructure and saving you money. Made from strong materials like aluminum or steel, it shields your power lines from lightning strikes and other electrical threats.
Key benefits of OPGW
- Protects your power lines
- Provides high-speed internet
- Simplifies your infrastructure
- Saves you money
By choosing OPGW, you’re investing in a reliable and efficient solution for the future.
Optical Characteristics
| Optical Characteristics | G.652 | G.655 | 50/125μm | 62.5/125μm | |
|---|---|---|---|---|---|
| Attenuation (+20℃) | @850nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
| @1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| @1310nm | ≤0.36 dB/km | ≤0.40 dB/km | @1310nm | ||
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
| Bandwidth | @850nm | ≥500 MHz·km | ≥200 MHz·km | ||
| @1300nm | ≥500 MHz·km | ≥500 MHz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1450nm | |||
Technical Parameters
| OPGW Fiber | Strand Unit | Nominal Diameter (mm) | Material | Total Breaking Force (kN) | Elastic Modulus (Gpa) |
|---|---|---|---|---|---|
| OPGW 24 | 5 | 12.6 | 20AS | 17.75 | 162.00 |
| OPGW 30 | 5 | 14.55 | 20AS | 17.99 | 162.00 |
| OPGW 36 | 5 | 15.6 | 20AS | 17.95 | 162.00 |
| OPGW 48 | 5 | 17.1 | 20AS | 17.53 | 162.00 |