Our Flame Retardant MLT Fiber Optic Mining Cable is engineered to withstand the harsh and hazardous conditions of underground mining environments. Designed with safety as a paramount concern, this cable incorporates advanced flame retardant materials to minimize fire risks and protect critical communication infrastructure.
Featuring a robust MLT (Loose Tube) design, the cable offers exceptional flexibility, durability, and resistance to water ingress. The individual fibers are housed in protective tubes filled with water-blocking gel, ensuring optimal signal transmission even in damp or wet conditions.
Key features
- Superior Flame Retardancy: Meets stringent industry standards for fire resistance, safeguarding personnel and equipment.
- Robust Construction: Built to withstand the rigors of mining operations, including vibrations, impact, and abrasion.
- Reliable Performance: Delivers high-quality signal transmission for voice, data, and video applications.
- Easy Installation: Flexible design for efficient deployment in confined spaces.
Ideal for a wide range of mining applications, including longwall mining, coal extraction, and metal mining, our Flame Retardant MLT Fiber Optic Mining Cable provides a dependable and secure communication solution.
Trust in our cable to enhance safety and productivity in your mining operations.
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 (Class A) | @850nm | ≥600 MHz·km | ≥200 MHz·km | ||
| @1300nm | ≥1200 MHz·km | ≥600 MHz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1450nm | |||
Technical Parameters
| Fiber Count | Loose Tubes | Fillers | Cable Weight (kg/km) | Tensile long/short (N) | Crush long/short (N) | Bending Radius dynamic/static (mm) |
|---|---|---|---|---|---|---|
| 2-6 | 1 | 4 | 118 | 600/1500 | 300/1000 | 20D/10D |
| 8-12 | 2 | 3 | 118 | 600/1500 | 300/1000 | 20D/10D |
| 14-18 | 3 | 2 | 118 | 600/1500 | 300/1000 | 20D/10D |
| 20-24 | 4 | 1 | 118 | 600/1500 | 300/1000 | 20D/10D |
| 26-30 | 5 | 0 | 118 | 600/1500 | 300/1000 | 20D/10D |
| 32-36 | 6 | 0 | 131 | 600/1500 | 300/1000 | 20D/10D |
| 38-48 | 4 | 1 | 139 | 600/1500 | 300/1000 | 20D/10D |
| 50-60 | 5 | 0 | 139 | 600/1500 | 300/1000 | 20D/10D |
| 62-72 | 6 | 0 | 170 | 600/1500 | 300/1000 | 20D/10D |
| 74-84 | 7 | 1 | 200 | 600/1500 | 300/1000 | 20D/10D |
| 86-96 | 8 | 0 | 200 | 600/1500 | 300/1000 | 20D/10D |
| 98-108 | 9 | 1 | 230 | 600/1500 | 300/1000 | 20D/10D |
| 110-120 | 10 | 0 | 230 | 600/1500 | 300/1000 | 20D/10D |
| 122-132 | 11 | 1 | 268 | 600/1500 | 300/1000 | 20D/10D |
| 134-144 | 12 | 0 | 268 | 600/1500 | 300/1000 | 20D/10D |