Stranded Mining Cable
The MGTSV fiber optic cable is constructed by inserting a 250 μm fiber into a loose tube made of a high modulus material filled with a water-repellent compound. The center of the core is a metal reinforced core. For some cores, a layer of polyethylene (PE) is required to be extruded outside the metal reinforced core. The loose tube (and the filling rope) is twisted around the center reinforcing core into a compact and round core, and the gap in the core is filled with a water blocking filler. Double-coated plastic strip (PSP) is longitudinally packed and extruded into a PE inner sheath and then extruded into a layer of PVC outer sheath to form a cable.
Product Standards
The MGTSV fiber optic cable complies with the YD/T 901 and MT386 standards.
Features
• Has good mechanical properties and temperature characteristics
• The loose tube material itself has good hydrolysis resistance and high strength
• The tube is filled with a special grease to protect the fiber
• Specially designed tight cable structure to prevent casing retraction
• Good pressure resistance and softness
• Special jacket material with excellent flame retardant properties
• The following measures are taken to ensure the waterproof performance of the cable:
• Single wire center reinforcement core
• The loose tube is filled with special waterproof compound
• Full core filling
• Double-sided coated steel strip (PSP) improves the moisture resistance of the cable
Standards
· MGTSV 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 | Tubes+Fills | Cable Diameter mm | Cable Weight Kg/km | Tensile Strength N | Crush Resistance N/100m | Bending Radius mm |
MGTSV-2~6 | 2~60 | 5 | 12.2 | 156 | 1000/2000 | 500/1500 | 15D/30D |
MGTSV-62~72 | 62~72 | 6 | 13.8 | 210 | 1750/3500 | 500/1500 | 15D/30D |
MGTSV-74~96 | 74~96 | 8 | 15.1 | 242 | 1750/3500 | 500/1500 | 15D/30D |
MGTSV-98~120 | 98~120 | 10 | 17.2 | 280 | 1750/3500 | 500/1500 | 15D/30D |
MGTSV-122~144 | 122~144 | 12 | 19.0 | 320 | 1750/3500 | 500/1500 | 15D/30D |
MGTSV-146~216 | 146~216 | 18 | 19.0 | 320 | 1750/3500 | 500/1500 | 15D/30D |
Storage/Operating Temperature: -40℃ to + 70℃
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Why choose us?
- Our extensive experience in the industry ensures that we can meet all of your needs and requirements.
- Our company adheres to the business philosophy of 'people-oriented, common growth', and innovation is the driving force for our development. With strong research and development capabilities, excellent processing equipment, professional after-sales service, and honest business style, our products are sold well in many countries and regions.
- Our focus on quality and performance ensures that our products can withstand the most challenging conditions.
- As a manufacturer and service provider in the Stranded Mining Cable industry, we will continue to work hard to provide the market with first-class technology and services.
- Our team of experienced professionals is dedicated to providing you with responsive and personalized service.
- Protecting the various rights and interests of our employees in accordance with the relevant legal requirements is the minimum standard for our compliance with our commitments.
- We are committed to working closely with our customers to meet their unique needs and requirements.
- The company understands the pursuit of customers and the needs of the times, so with stable and reliable product performance, humanized design and professional and efficient service level, we are always creating convenient and reliable services for customers.
- We are committed to providing our customers with the best possible products and services at the lowest possible prices.
- We provide diversified and high-quality Stranded Mining Cable services for foreign consumers.
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