3.0mm Single-Core Round Cable High Strength Aramid Yarn Customized
Printing /PVC/LSZH UL Flame Retardant Optional
JFOPT's 3.0mm simplex round cable structure consists of a 0.9mm
tight-buffered fiber with aramid yarn as the strength member, and
then extruded with a layer of PVC (Polyvinyl Chloride) or LSZH (Low
Smoke Zero Halogen) outer sheath to protect its internal structure.
The fiber optic cables produced by JFOPT use top-tier brands such
as YOFC/Corning, high-quality sheath materials, and aramid yarn.
They exhibit excellent performance characteristics such as low
loss, stable transmission, and high reliability. These cables have
also passed multiple international product testing and
certifications.
♦ Product Features
① Made with optical fibers from YOFC/Corning and other leading
brands, ensuring excellent optical performance and data
transmission quality | ②Reinforced with high-strength aramid yarn, providing excellent
tensile performance for the cable |
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③ Different sheath materials are available to meet various fire
safety requirements, ensuring safety and reliability | ④ 100% data testing is conducted to ensure transmission performance |
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♦ Applications
1.Optical communication systems
2.Interconnection of communication equipment
3.Fiber optic communications
♦ Structure Presentation
♦ Cable Parameters
Items | Specifications |
Fiber Count | 1 |
Tight/Loose buffer | Diameter | 0.85mm±0.05mm |
Material | PVC/LSZH |
Color | White or customized |
Jacket | Diameter | 2.9mm±0.1mm |
Material | PVC/LSZH |
Color | Blue/Orange/Green/Brown/Gray/White/Red/Black/Yellow/Purple/Pink/Aqua |
♦ Mechanical performance
Items | Specifications |
Fiber Count | 1 |
Tension(Long Term)/ N | 80 |
Tension(Short Term)/ N | 150 |
Crush(Long Term)/ N/10cm | 100 |
Crush(Short Term)/ N/10cm | 500 |
Min. Bend Radius(Dynamic)/mm | 50 |
Min. Bend Radius(Static)/mm | 30 |
Operating Temperature/℃ | -20～+60 |
Storage Temperature/℃ | -20～+60 |
♦ Fiber Parameters
Single mode |
Items | Unit | G.652D | G.657A1 | G.657A2 |
Mode Field Diameter | 1310nm | μm | 9.1±0.4 | 8.8±0.4 | 8.8±0.4 |
1550nm | μm | 10.4±0.5 | 9.8±0.5 | 9.8±0.5 |
Cladding Diameter | μm | 125±1 | 125±0.7 | 125±0.7 |
Cladding Non-Circularity | % | ≤1 | ≤0.7 | ≤0.7 |
Core-Cladding Concentricity Error | μm | ≤0.6 | ≤0.5 | ≤0.5 |
Coating Diameter | μm | 245±7 | 245±5 | 245±5 |
Coating Non-Circularity | % | ≤6.0 | ≤6.0 | ≤6.0 |
Cladding-Coating Concentricity Error | μm | ≤12.0 | ≤12.0 | ≤12.0 |
Cable Cutoff Wavelength | nm | λcc≤1260 | λcc≤1260 | λcc≤1260 |
Cable Attenuation Coefficient | 1310nm | dB/km | ≤0.4 | ≤0.4 | ≤0.4 |
1550nm | dB/km | ≤0.3 | ≤0.3 | ≤0.3 |
Multi-mode |
Items | unit | 62.5/125 | 50/125 | OM3-150 | OM3-300 | OM4 |
Core Diameter | μm | 62.5±2.5 | 50±2.5 | 50±2.5 | 50±2.5 | 50±2.5 |
Cladding Diameter | μm | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 |
Core Non-Circularity | % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
Cladding Non-Circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Core-Cladding Concentricity Error | μm | ≤1.5 | ≤1.5 | ≤1.0 | ≤1.0 | ≤1.0 |
Coating Diameter | μm | 245±7 | 245±7 | 245±7 | 245±7 | 245±7 |
Coating Non-Circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 |
Cladding-Coating Concentricity Error | μm | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 |
OFL Bandwidth | 850nm | MHz·km | ≥160 | ≥500 | ≥700 | ≥1500 | ≥3500 |
1300nm | MHz·km | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 |
Cable Attenuation Coefficient | 850nm | dB/km | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
1300nm | dB/km | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
♦ Product Packaging
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Packed on the drum | Drum sealed |
♦ Factory Strength
Expertise:
JFOPT has a professional R&D team, production technology, and
equipment that effectively reduces potential issues during cable
manufacturing, such as cable shrinkage, axial compression, skewed
printing, abnormal loss, and more. | 
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Manufacturing Capacity:
JFOPT has three professional production lines and equipment that
can rapidly and efficiently produce a large quantity of cables to
meet customer demands. | 
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Quality Control:
JFOPT implements strict quality control, ensuring that the selected
materials meet relevant international, national, or industry
standards. Each production process is equipped with mechanized
testing equipment, and all cables undergo size and loss testing
before leaving the factory to ensure product quality. | 
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Standards Development:
JFOPT has a professional and experienced R&D team. We have
hundreds of sets of cable production molds for different structures
and sizes. We can provide cables that meet your specific
requirements and environmental conditions. | 
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Technological Innovation:
JFOPT focuses on technological innovation and continuously
introduces various innovative products to meet evolving market
demands through market research and our own mold production
capabilities. | 
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Service Support:
JFOPT provides comprehensive pre-sales and after-sales services,
including technical consultation, product recommendations, and
post-sales maintenance, to meet customer needs and ensure customer
satisfaction. | 
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♦ Frequent Q&A
1.What factors should be considered when purchasing optical cables?
You should pay attention to the cable model, color, outer diameter,
material, fire rating, and mechanical performance of the optical
cable.
2. Can we customize the color and printing on the cables?
We can customize the color and printing based on the samples you
provide.
3.What types of optical cables can we produce?
We can produce various types of indoor/outdoor optical cables, such
as tight-buffered cables, mini cables, ribbon cables, ADSS, GYTA,
GYTS, GYXTW, and more.
4.What is the minimum order quantity for our optical cables?
For regular optical cables, the minimum order quantity is 1
kilometer. For special cables, please contact our sales team for
further assistance.
5.What is our delivery lead time?
Generally, the delivery of regular optical cables takes around 3
working days.
