Place of Origin:
CHINA
Brand Name:
JFOPT
Model Number:
JFOC-GJSFJV/GJSFJH
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Uni-tube Simplex/duplex Round Cable Aramid Yarn Reinforced/ Spiral Armor Crush/Tension/ Torsion Resistance/ Flexible
JFOPT's armored single-tube simplex/duplex round cable structure involves wrapping one or two tight-buffered fibers with a layer of stainless steel spiral armored steel tube, covering it with aramid yarn as a strength member, and then extruding a layer of PVC (Polyvinyl Chloride) or LSZH (Low Smoke Zero Halogen) outer sheath to protect its internal structure. The stainless steel spiral armored steel tube, combined with imported aramid filling, further enhances the fiber's tensile strength, compressive strength, and resistance to rodent bites. JFOPT cable is made with leading brand fibers such as YOFC/Corning, high-quality sheathing materials, and aramid yarn. They exhibit excellent performance with low loss, stable transmission, and high reliability. Moreover, they have passed multiple international testing and certifications.
♦ Product Features
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①Made with optical fibers from YOFC/Corning and other leading brands, ensuring excellent optical performance and data transmission quality |
② Protected by stainless steel spiral tube, providing good compressive strength and resistance to rodent bites |
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③Reinforced with high-strength aramid yarn, providing excellent tensile strength for the cable |
④ Offers different options for sheath materials to meet various fire resistance requirements, ensuring safety and reliability |
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⑤100% factory tested to guarantee transmission performance |
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♦ Applications
1.Optical communication systems.
2.Interconnection of communication equipment.
3.Fiber optic communication.
♦ Structure Presentation
♦ Cable Parameters
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Items |
Specifications |
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Fiber Count |
1 |
2 |
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Metal tube |
Tight buffer diameter |
0.85±0.05mm |
0.6±0.05mm |
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Metal tube material |
stainless steel |
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Metal tube diameter |
1.45±0.05mm |
1.85±0.05mm |
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Metal tube thickness |
0.2±0.05mm |
0.25±0.05mm |
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Outer Jacket |
Dimension |
3.0±0.1mm |
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Material |
PVC/LSZH/TPU |
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Color |
BLUE(SM) / GRAY(MM) OR Customization |
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♦ Mechanical performance
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Items |
Specifications |
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Fiber Count |
1 |
2 |
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Tension(Long Term)/ N |
100 |
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Tension(Short Term)/ N |
200 |
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Crush(Long Term)/ N/10cm |
1000 |
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Crush(Short Term)/ N/10cm |
3000 |
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Min. Bend Radius(Dynamic)/ mm |
20D |
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Min. Bend Radius(Static)/ mm |
10D |
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Operating Temperature/℃ |
-20～+70(PVC)/-40～+80(LSZH) |
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Storage Temperature/℃ |
-20～+70(PVC)/-40～+80(LSZH) |
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♦ Fiber Parameters
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Single mode |
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Items |
Unit |
G.652D |
G.657A1 |
G.657A2 |
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Mode Field Diameter |
1310nm |
μm |
9.1±0.4 |
8.8±0.4 |
8.8±0.4 |
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1550nm |
μm |
10.4±0.5 |
9.8±0.5 |
9.8±0.5 |
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Cladding Diameter |
μm |
125±1 |
125±0.7 |
125±0.7 |
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Cladding Non-Circularity |
% |
≤1 |
≤0.7 |
≤0.7 |
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Core-Cladding Concentricity Error |
μm |
≤0.6 |
≤0.5 |
≤0.5 |
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Coating Diameter |
μm |
245±7 |
245±5 |
245±5 |
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Coating Non-Circularity |
% |
≤6.0 |
≤6.0 |
≤6.0 |
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Cladding-Coating Concentricity Error |
μm |
≤12.0 |
≤12.0 |
≤12.0 |
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Cable Cutoff Wavelength |
nm |
λcc≤1260 |
λcc≤1260 |
λcc≤1260 |
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Attenuation |
1310nm |
dB/km |
≤0.35 |
≤0.35 |
≤0.35 |
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1550nm |
dB/km |
≤0.25 |
≤0.25 |
≤0.25 |
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Multi-mode |
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Items |
unit |
62.5/125 |
50/125 |
OM3-150 |
OM3-300 |
OM4 |
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Core Diameter |
μm |
62.5±2.5 |
50±2.5 |
50±2.5 |
50±2.5 |
50±2.5 |
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Cladding Diameter |
μm |
125±1.0 |
125±1.0 |
125±1.0 |
125±1.0 |
125±1.0 |
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Core Non-Circularity |
% |
≤5.0 |
≤5.0 |
≤5.0 |
≤5.0 |
≤5.0 |
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Cladding Non-Circularity |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
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Core-Cladding Concentricity Error |
μm |
≤1.5 |
≤1.5 |
≤1.0 |
≤1.0 |
≤1.0 |
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Coating Diameter |
μm |
245±7 |
245±7 |
245±7 |
245±7 |
245±7 |
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Coating Non-Circularity |
% |
≤6.0 |
≤6.0 |
≤6.0 |
≤6.0 |
≤6.0 |
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Cladding-Coating Concentricity Error |
μm |
≤12.0 |
≤12.0 |
≤12.0 |
≤12.0 |
≤12.0 |
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OFL Bandwidth |
850nm |
MHz·km |
≥160 |
≥500 |
≥700 |
≥1500 |
≥3500 |
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1300nm |
MHz·km |
≥500 |
≥500 |
≥500 |
≥500 |
≥500 |
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Attenuation Coefficient |
850nm |
dB/km |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
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1300nm |
dB/km |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
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♦ Product Packaging
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Packed on the drum |
Drum sealed |
♦ Factory Strength
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Expertise: JFOPT has a professional R&D team, production technology, and equipment to produce high-quality cables that meet different environmental and requirement needs. |
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Manufacturing Capacity: JFOPT has 40 indoor armored cable manufacturing machines, ensuring the timely delivery of large-scale armored cable orders. With professional production lines and equipment, we can efficiently produce a large quantity of cables to meet customer demands. |
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Quality Control: JFOPT implements strict quality control measures. In addition to raw material and incoming inspections, the production process incorporates automated quality testing systems for various components such as tight-buffering, spiral armoring, and outer sheathing. All production testing equipment is regularly maintained. With years of technical expertise and mature armored jumper production processes, they can eliminate almost all abnormalities in armored cables. |
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Standards Development: JFOPT has a professional and experienced R&D team that can provide cables customized to meet different environmental and requirement needs, ensuring customer satisfaction. |
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Technological Innovation: JFOPT emphasizes technological innovation and designs armored cable products with different structures, sizes, core counts, and colors to meet the diverse needs of customers. |
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Service and Technical 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?
It is important to consider the cable model, jacket color, outer diameter, jacket material, fire rating, and mechanical performance of the optical cable.
2.Do you accept color and printing customization?
Yes, we can customize the color and printing based on the samples you provide.
3.What types of optical cables can you produce?
We can produce various types of indoor and outdoor optical cables, including patch cords, mini cables, ribbon cables, ADSS, GYTA, GYTS, GYXTW, and more.
4.What is the minimum order quantity for your optical cables?
For regular optical cables, the minimum order quantity is 1 kilometer. For special optical cables, please contact our sales team for further information.
5.What is your delivery time frame?
Typically, the delivery time for regular optical cables is within 3 working days.
Send your inquiry directly to us
