Feichun OPTOFLEX (M): Advanced Fiber Optic Cabling Solutions for Robust Open-Cast Mining Communications
1. Introduction to OPTOFLEX (M) Fiber Optic Cable Technology
In the fast-paced world of modern mining, efficient and reliable communication networks are indispensable. The Feichun OPTOFLEX (M) fiber optic cable represents a groundbreaking solution tailored for extreme open-cast mining environments.
By offering advanced signal transmission capabilities, this cable ensures seamless operation across large mining sites where communication is critical to productivity and safety.
Fiber optic infrastructure is rapidly replacing traditional systems in mining, providing high-speed data transmission with minimal signal loss. With its robust design, flexibility, and chemical resistance, the OPTOFLEX (M) stands out as a premium solution for telecommunications and networking in mining operations.
2. Comprehensive Technical Specifications
2.1 Fiber Optic Characteristics
The OPTOFLEX (M) supports multiple fiber configurations to meet diverse communication needs:
| Fiber Type | Description |
| Monomode Fiber (E9/125) | Optimized for long-distance data transmission |
| Graded Index Fiber | Available in G50/125 μm and G62.5/125 μm options |
Optical Performance:
| Parameter | 850 nm | 1310 nm | 1550 nm |
| Attenuation (dB/km) | Varies by type | 0.4 | 0.3 |
| Numerical Aperture | 0.14 ± 0.02 | — | — |
| Dispersion | <3.5 ps/nm km | — | <18 ps/nm km |
This cutting-edge performance ensures high-speed communication and reliability, even over long distances in harsh environments.
2.2 Fiber Geometry and Construction
The precise engineering of OPTOFLEX (M)’s fiber core enhances its durability and transmission efficiency:
| Specification | Details |
| Core Diameter | 9 μm (Monomode Fiber) |
| Cladding Diameter | 125 μm |
| Coating Diameter | 250 μm |
This geometry ensures minimal signal loss and optimal performance in demanding mining operations.
2.3 Cable Structure and Design
Core Arrangement:
- Six buffering tubes with a single-layer configuration.
- Centrally positioned GRP (Glass Fiber Reinforced Plastic) as the supporting element.
Reinforcement:
| Reinforcement Material | Details |
| Kevlar Thread Braid | Approx. 80% surface coverage for durability |
| Longitudinal Kevlar Thread | Enhanced tensile strength |
This advanced structure ensures mechanical robustness, making the cable suitable for dynamic applications.
2.4 Protective Sheathing
| Feature | Details |
| Material | Synthetic elastomer compound (e.g., CR) |
| Type | 5GM5 |
| Color | Distinctive orange for visibility |
The protective sheath offers superior resistance to chemicals, oils, and harsh weather conditions, making it ideal for outdoor installations.
3. Environmental and Operational Resilience
3.1 Chemical and Weather Resistance
| Characteristic | Compliance |
| Oil Resistance | EN 60811-404, IEC 60811-404 |
| Weather Resistance | UV, ozone, and moisture protection |
This ensures long-term functionality and minimal maintenance, even in demanding environmental conditions.
3.2 Mechanical Performance
| Parameter | Specification |
| Maximum Tensile Load | 2000 N |
| Torsional Stress | 100°/m |
| Minimum Bending Radius | 50 mm (fixed installation) |
Such durability allows the cable to withstand mechanical stress during operations like material handling or conveyor system monitoring.
3.3 Comprehensive Testing Protocols
Every OPTOFLEX (M) cable undergoes rigorous testing to ensure unmatched quality:
- Transverse pressure evaluation.
- Reversed bending and roller bending tests.
- Torsional stress verification for enhanced durability.
These protocols guarantee a reliable and high-performance product for demanding mining scenarios.
4. Application Insights for Mining Environments
4.1 Deployment Scenarios
| Application | Benefits |
| Material Handling Equipment | Ensures real-time communication for efficiency |
| Conveyor Belt Monitoring | High-speed data transfer for smooth operation |
| Open-Cast Mining Networks | Robust connections across vast mining areas |
Whether in fixed or shiftable conveyor systems, the OPTOFLEX (M) is designed to deliver seamless communication.
4.2 Standards and Certification
The cable complies with strict international standards:
| Compliance Framework | Details |
| FDDI Standard | High-speed networking compatibility |
| DIN VDE 0888 | Ensures reliability in industrial applications |
| ISO/IEC 9314-3 | Global data transmission standard |
It is also MSHA-SC 189-1 certified, ensuring safety in mining operations.
5. Product Variants and Configurations
The OPTOFLEX (M) offers flexibility in configurations to suit diverse needs:
| Feature | Details |
| Core Count Options | 6-core standard; multiple variations available |
| Outer Diameter | 9.7–10.1 mm |
| Net Weight | Approx. 100 kg/km |
These specifications ensure adaptability across a variety of mining communication applications.
6. Technological Advantages and Differentiation
| Feature | Advantage |
| Robust Design | Resists mechanical and environmental stress |
| High Optical Performance | Minimal signal loss over long distances |
| Flexible Structure | Easy installation and deployment |
Such unique features make the OPTOFLEX (M) a superior choice for extreme mining conditions.
7. Installation and Maintenance Considerations
- Deployment Best Practices: Ensure proper handling to avoid bending beyond the minimum radius.
- Environmental Adaptation: Use protective measures in high-stress areas.
- Long-Term Reliability: Regular inspections to ensure consistent performance.
8. Future-Oriented Perspective
With the evolution of communication technologies and increasing demand for high-speed data transfer in mining, Feichun is committed to innovation.
The OPTOFLEX (M) sets a standard for next-generation mining telecommunications, offering unmatched performance and durability.
Supplementary Documentation
For additional details, explore:
- Technical data sheets.
- Installation and maintenance guidelines.
- Comparative performance reports.
Contact Feichun today for tailored solutions to your mining communication needs!
Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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