Outdoor uni-tube duct cables
Outdoor uni-tube duct cables are fiber optic cables designed for outdoor installations in ducts, providing reliable and efficient fiber connectivity for long-distance communication in a single-tube configuration.
- Fiber range: 2-12 cores. It can be single-mode or multi-mode
- Operation temperature is between -40°C to 60°C
- Suitable for Indoor, Outdoor horizontal and vertical cabling in buildings and Complexes
Mechanical Characteristics
| Tensile Strength | Long term | 300N |
| Short term | 600N | |
| Crush Resistance | Long term | 300N/100mm |
| Short term | 1000N/100mm | |
| Bending Radius | Dynamic | 20×D |
| Static | 10×D |
Optical Characteristics
| 50/125um | 62.5/125um | G652D/G657A | ||
| Attenuation Coefficient (-20°C ~ + 60°C) | @850nm | ≤3.0db/km | ≤3.0db/km | |
| @1300nm | ≤1.5db/km | ≤1.5db/km | ||
| @1310nm | ≤0.36db/km | |||
| @1550nm | ≤0.22db/km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | ||
| Cable Cut-off Wavelength ^cc | ≤1260nm |
Environmental Characteristics
Transport Temperature -50°C ~ +70° C
Storage Temperature -50°C ~ + 70° C
Installation Temperature -20°C ~ +50° C
Operating Temperature -40°C ~ +60° C
