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[China]
Trade Verify
Address: Tewang Kejiyuan, Kuiqing Road, Qinghuang Industrial Area, Qingxi Town, Dongguan, Guangdong, China
Contact name:
DONGGUAN TW-SCIE CO., LTD. |
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Verified Suppliers
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Indoor Multi Tight Buffered Distribution Optical Fiber Cable
This specification covers the design requirements of structure,
mechanical, physical and performance standards for the supply of
optical fiber cables. The features described in this document are
intended to provide information on the performance of optical
cable.
Specifications
General Specifications
| Cable Type | Multi-fiber Distribution Indoor Cable |
| Fiber Type | SM G652D |
| Application | Communication, LAN |
| Recommended installation methods | Indoor |
| Temperature Range | -20℃ to 60℃ |
Fiber Specifications
| Technical parameter of ITU-T G.652D (B1.3) single-mode optical fiber | |||
| Characteristics | Conditions | Specified Values | Units |
| Optical Characteristics | |||
| Mode field diameter (MFD) | 1310nm | 9.2±0.4 | µm |
| Cut-off wavelength (λcc) | ≤1260 | nm | |
| Attenuation coefficient | 1310nm | ＜0.35 | dB/km |
| Macro bending loss | φ75mm, 100circles, at 1550nm | ≤0.1 | dB |
| Attenuation non-uniformity | ≤0.05 | dB | |
| Dispersion coefficient | 1288~1339nm | ≤3.5 | Ps/(nm.km) |
| Zero dispersion wavelength | 1300~1324 | nm | |
| Max zero dispersion slope | ≤0.093 | Ps/(nm2.km) | |
| Group index of refraction (typical value) | 1310nm | 1.466 | |
| Geometric characteristic | |||
| Cladding diameter | 125.0±1.0 | µm | |
| Core/cladding concentricity error | ≤0.8 | µm | |
| Cladding non-circularity | ≤1.0 | % | |
| Coating diameter | 245.0±10 | µm | |
| Cladding/coating concentricity error | ≤12.0 | µm | |
| Coating non-circularity | ≤8 | % | |
| Diameter of colored coating | 250.0±15 | µm | |
| Mechanical characteristic | |||
| Curling (radius) | ≥4 | m | |
| Proof stress | ＞0.69 | Gpa | |
| Coating strip force | Average value | 1.0-5.0 | N |
| Dynamic stress corrosion susceptibility parameter (nd value) | ≥20 | ||
| Fiber Count | Cable Dimension (mm) | Cable Weight (kg/km) | Tensile (N) | Crush (N/100mm) | Min. Bend Radius (mm) | Range of Temperature (℃) | |||
| Long | Short | Long | Short | Dynamic | Static | ||||
| 4 | 5.0 | 19.0 | 130 | 440 | 200 | 1000 | | | |
| 6 | 5.2 | 23.0 | 130 | 440 | 200 | 1000 | |||
| 8 | 5.5 | 26.0 | 130 | 440 | 200 | 1000 | |||
| 12 | 6.5 | 36.5 | 200 | 660 | 200 | 1000 | |||
| 16 | 7.5 | 44.5 | 200 | 660 | 200 | 1000 | |||
| 24 | 8.2 | 54.5 | 200 | 660 | 200 | 1000 | |||
| 36 | 9.0 | 72.0 | 200 | 660 | 200 | 1000 | |||
| 48 | 10.5 | 90.0 | 200 | 660 | 200 | 1000 | |||
Cable structure
Packing & Shipping
Company Profile
Dongguan TW-SCIE Co., Ltd. has more than 20 years of manufacturing experience since its establishment. For a long time, TW-SCIE has taken a series of effective measures in technology development, product innovation, quality control, internal management, and enterprise development. In order to ensure product quality, the company has established a three-level quality management system, starting from the source and management personnel, adopting top-down quality spot checks, bottom-up quality surveys and 360-degree quality monitoring of the entire system to ensure zero defect of the product. Subtly pass on corporate values and business philosophy to employees, and create a highly cohesive and loyal workforce. Today, the company has a large number of technical personnel and experienced management personnel, laying a solid foundation for the sustainable development of the enterprise.
Quality and Safety
We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Our products have passed RoHS, ISO9001 and TLC certifications.
Our Principles
Full customer satisfaction
Commitment to high-quality service
Long-term cooperation and profits for each other
Solving your problem is our priority, pls feel free to contact us !
