Central Mining Cable
The structure of MGXTWV cable is fibers, are positioned in a loose tube made of a high modulus plastic. The tube are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with two sheaths, inner jacket is armored corrugated steel with the Flame retardant polyolefin, out jacket is Blue Polyvinylchloride.
Features
1. Good mechanical and temperature performance.
2. High strength loose tube that is hydrolysis resistant.
3. Special tube filling compound ensure a critical protection of fiber.
4. Special designed compact fiber structure, effectively avoid the tube shrinked.
5. The following measures are taken to ensure the cable watertight:
Single steel wire used as the central strength member.
Loose tube filling compound.
Fiber cores are absolutely waterblocking dry structure.
Standards
· MGXTWV cable complies with Standard MT386-1995 test method and decision rule of the flame retardant of the cable used in coal mine.
Optical Characteristics
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
@1310nm | ≤0.36dB/km | ≤0.36dB/km | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
Bandwidth | @850 | ≥500MHZ·km | ≥500MHZ·km | ||
@1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
Technical Parameters
| Cable Type | Fiber Count | Cable Diameter | Cable Weight | Tensile Strength N | Crush Resistance N/100m | Bending Radius Static/Dynamic mm |
MGXTSWV-2~12 | 2~12 | 11 | 130 | 500/1000 | 500/1500 | 15D/30D |
Storage/Operating Temperature: -40℃ to + 70℃
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Why choose us?
- Our team of professionals is committed to providing the best possible products and services at the lowest possible prices.
- At present, we take design, research and development as the leader, production as the core, and provide customers with better products in combination with high-quality sales and after-sales service.
- We are a Chinese factory specializing in high-quality mining fiber optic cable products and services.
- We take technology first, quality, service first high-quality ideas throughout the production and service, all from the interests of customers, customer satisfaction is the eternal pursuit of all our staff.
- Our products are designed to meet the most challenging requirements of the mining industry.
- Conscientiously meeting customer needs and actively promoting industry development are the driving force behind our progress.
- We pride ourselves on our ability to deliver products that exceed customer expectations.
- As an industry-leading manufacturer of Central Mining Cable, our success stems from our expertise and experience. We use outstanding materials and production techniques to create innovative products that change people's lives.
- We are constantly innovating and improving our products and services to meet evolving customer needs.
- We insist on high-end industry standards, service variety diversification, large customer strategy, innovation-driven capability, and constantly enhance our service capability.
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