Unitube CST Mining Fiber Cable with Armor is a robust and reliable communication solution specifically designed for the harsh underground environments of the mining industry. Featuring advanced Unitube construction, the cable incorporates a corrugated steel tape (CST) armor layer for exceptional protection against mechanical stress, impact, and abrasion.
This cable excels in transmitting data and signals with high speed and accuracy, even in the most demanding mining conditions. Its flame-retardant properties enhance safety, while its water-blocking design prevents performance degradation due to moisture.
Ideal for various mining applications, including longwall mining, underground transportation, and communication networks, the Unitube CST Mining Fiber Cable with Armor delivers exceptional durability, reliability, and performance.
Key Features
- Unitube construction for superior fiber protection
- Corrugated steel tape (CST) armor for maximum durability
- Flame-retardant for enhanced safety
- Water-blocking design for reliable performance
- Optimized for harsh mining environments
Optical Characteristics
| Optical Characteristics | 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 | @1310nm | ||
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
| Bandwidth | @850nm | ≥600 MHz·km | ≥200 MHz·km | ||
| @1300nm | ≥1200 MHz·km | ≥600 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 | Weight (kg/km) | Crush long/short term (N/100mm) | Tensile long/short term (N) | Bending Radius dynamic/static (mm) |
|---|---|---|---|---|
| 2~12 | 118 | 300/1000 | 600/1500 | 10D/20D |
| 8~12 | 118 | 300/1000 | 600/1500 | 10D/20D |
| 14~24 | 118 | 300/1000 | 600/1500 | 10D/20D |