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2 Core 4 Core Self-supporting Aerial Figure 8 Fiber Optic Drop Cable
Introduction:
Most of the fiber optical drop cables are single-core and double-core structures, and can also be made into a four-core structure. The cross-section is an 8-shaped cross-section. The reinforcement is located at the center of the two circles. The metal or non-metallic structure can be used. The optical fiber is located at the geometric center of the 8-shaped geometry. Small bending radius optical fiber G.657 is used for the optical fiber in the sheathed cable, which can be laid with a bending radius of 20mm, which is suitable for entering the house in the building by means of pipes or bum lines.

Features:
1,Special bending-resistant optical fiber, providing greater bandwidth and enhancing network transmission performance;
2,Two parallel FRP or metal reinforcements make the optical drop cable have good pressure resistance and protect the optical fiber;
3,The optical cable has simple structure, light weight and strong practicability;
4,Unique groove design, easy to peel, easy to connect, simplify installation and maintenance;
5,Low-smoke halogen-free flame-retardant polyethylene sheath or flame-retardant PVC sheath, environmental protection.
6,It can be matched with a variety of on-site connectors and can be completed on-site.
7,Soft and bendable, easy to deploy and maintenance;
8,Smaller diameter, Light weight, and high practicability;
Applications:
1,The figure 8 fiber drop cable Used for indoor wiring, directly used by end users;
2,Used for building optical fiber cables;
3,For indoor wiring of users in FTTH;
4,Used as access building cable in premises distribution system;
Fiber Parameters:
No. | Items | Unit | Specification | |
G.657A1 | ||||
1 | Mode Field Diameter | 1310nm | μm | 9.0±0.4 |
1550nm | μm | 10.1±0.5 | ||
2 | Cladding Diameter | μm | 124.8±0.7 | |
3 | Cladding Non-Circularity | % | ≤0.7 | |
4 | Core-Cladding Concentricity Error | μm | ≤0.5 | |
5 | Coating Diameter | μm | 245±5 | |
6 | Coating Non-Circularity | % | ≤6.0 | |
7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | |
8 | Cable Cutoff Wavelength | nm | λcc≤1260 | |
9 | Attenuation (max.) | 1310nm | dB/km | ≤0.35 |
1550nm | dB/km | ≤0.21 | ||
10 | Macro-Bending Loss | 1turn×10mm radius @1550nm | dB | ≤0.75 |
1turn×10mm radius@1625nm | dB | ≤1.5 |
Cable Parameters:
Items | Specifications | |
Fiber Count | 4 | |
Colored Coating Fiber | Dimension | 250±15μm |
Color | Blue, Orange, Green, Brown | |
Strength Member | Dimension | 0.5mm |
Material | FRP | |
Self-Supporting Member | Dimension | 1.0mm |
Material | Steel Wire | |
Jacket | Dimension | 5.2±0.2mm×2.0±0.1mm |
Material | LSZH | |
Color | Black |
Certifications:

Factory Workshop:



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