Pareto Cable’s Undersea Steel Wire Armored Double Sheath Fiber Optic Cable is engineered for exceptional performance in the harshest underwater environments. This cable is designed to withstand immense pressure and protect against external forces, ensuring reliable and uninterrupted data transmission.
Key Features
- Steel wire armoring safeguards the cable against physical damage, including pulling and impact.
- A double polyethylene (PE) sheath creates a robust barrier against moisture, ensuring cable longevity.
- Corrugated steel tape provides additional structural support and protection for the inner components.
- Water-blocking filling compound within the loose tubes prevents moisture intrusion, safeguarding the optical fibers.
- APL moisture barrier offers an extra layer of protection against humidity.
Pareto Cable’s Undersea Fiber Optic Cable is the ideal solution for critical subsea communication infrastructure, delivering exceptional reliability and durability.
Applications
- Offshore oil and gas platforms
- Subsea telecommunication networks
- Oceanographic research
- Military and defense applications
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±0.015 NA | 0.275±0.015 NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1450nm | |||
Technical Parameters
| Fiber Count | Tubes | Fillers | Cable Weight Ref. (kg/km) | Tensile Strength Long/Short Term (N/100mm) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
|---|---|---|---|---|---|---|
| 2~6 | 1 | 5 | 801 | 4000/10000 | 3000/5000 | 12.5D/25D |
| 8~12 | 2 | 4 | 801 | |||
| 14~18 | 3 | 3 | 801 | |||
| 20~24 | 4 | 2 | 801 | |||
| 26~30 | 5 | 1 | 801 | |||
| 32~36 | 6 | 0 | 801 | |||
| 2~6 | 1 | 5 | 984 | 10000/20000 | ||
| 8~12 | 2 | 4 | 984 | |||
| 14~18 | 3 | 3 | 984 | |||
| 20~24 | 4 | 2 | 984 | |||
| 26~30 | 5 | 1 | 984 | |||
| 32~36 | 6 | 0 | 984 |