Hone Direct Buried Fiber Optic Cable
Hone direct burial fiber optic cable is armored with steel tape or steel wire for protection against external mechanical damage and soil erosion. This allows the cable to be directly buried in the ground.
Overview
Hone direct burial fiber optic cable is an armored cable designed to withstand external mechanical damage and soil erosion. The steel tape or wire armor and double sheathing enable direct burial, which is often the most convenient and cost-effective deployment method.
Description
Hone’s direct burial fiber optic cable is an armored cable offering robust protection. The steel tape and double sheath construction make it suitable for direct burial, eliminating the need for ducts or aerial installations. This simplifies deployment and reduces costs.
Application
This cable is suitable for:
- Long-distance communication
- Inter-office communication
Features
- Convenient construction and installation
- Good mechanical and temperature performance
- Crush resistance and flexibility for direct buried construction
- APL moisture barrier
- PSP enhancing moisture proofing
- Water-blocking material for underground application
Specifications
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 | Loose Tubes | Fillers | Weight (kg/km) | Crush Long/Short Term (N/100mm) | Tensile Long/Short Term (N) | Bending Radius Static/Dynamic (mm) |
|---|---|---|---|---|---|---|
| 2~6 | 1 | 5 | 177 | 1000/3000 | 1000/3000 | 12.5D/25D |
| 8~12 | 2 | 4 | 177 | |||
| 14~18 | 3 | 3 | 177 | |||
| 20~24 | 4 | 2 | 177 | |||
| 26~30 | 5 | 1 | 177 | |||
| 32~36 | 6 | 0 | 177 | |||
| 38~48 | 4 | 1 | 194 | |||
| 50~60 | 5 | 0 | 194 | |||
| 62~72 | 6 | 0 | 204 | |||
| 74~84 | 7 | 1 | 239 | |||
| 86~96 | 8 | 0 | 239 | |||
| 98~108 | 9 | 1 | 275 | |||
| 110~120 | 10 | 0 | 275 |
