Wuhan Weiruo Communication Tech. Co.,Ltd
Wuhan Weiruo Communication Tech. Co.,Ltd Leader In The Optical Communications Industry
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1 Core SC G657 Ftth/Fttx/Ftta Fiber Optic Cable
Feature:
1. Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
2. Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.
3. Single steel wire as the additional strength member ensure good performance of tensile strength.
4. Simple structure, light weight and high practicability.
5. Novel flute design, easily strip and splice, simplify the installation and maintenance.
6. Low smoke, zero halogen and flame retardant sheath.
7. Storage / Operating Temperature: -20°C~+60°C.
Applications:
1. Used in access network or as access cable from outdoor to indoor in customer premises network;
2. Used as access building cable in premises distribution system, especially used in indoor or outdoor.
Optical Characteristics:
| No. | Items | Unit | Specification | |
| G.652D | ||||
| 1 | Mode Field Diameter | 1310mm | μm | 9.2+-0.4 |
| 1550mm | μm | 10.4+-0.5 | ||
| 2 | Cladding Diameter | μm | 10.4+-0.5 | |
| 3 | Cladding Non-Circularity | % | <=10 | |
| 4 | Core-Cladding Concentricity Error | μm | <=0.6 | |
| 5 | Coating Diameter | μm | 245+-7 | |
| 6 | Coating Non-Circularity | % | <=6.0 | |
| 7 | Cladding-Coating Concentricity Error | μm | <=12.0 | |
| 8 | Cable Cutoff Wavelength | nm | λcc≤1260 | |
| 9 | Attenuation(max.) | 1310mm | dB/km | <=0.36 |
| 1550mm | dB/km | <=0.22 | ||
Cable Parameters:
| Items | Specification | |
| Fiber Count | 24 | |
| Colored Coating Fiber | Dimension | 250+-15μm |
| Color | Blue,Orange Blue&Brown,Gray,White,Red,Black,Yellow Violet,Pink,Aqua. | |
| Loose Tube | Dimension | 2.7+-0.1mm |
| Material | PBT | |
| Color | Natural | |
| Strength Member | Dimension | 2.0mm |
| Material | FRP | |
| Color | Natural | |
| Outer Jacket | Dimension | (8.5+-0.3)mmx(4.5+-0.2)mm |
| Material | PE | |
| Color | Black | |
Mechanical and environmental Characteristics:
| Items | Unite | Specification |
| Tension(Long Term) | N | 600 |
| Tension(Short Term) | N | 1500 |
| Crush(Long Term) | N/10cm | 1000 |
| Crush(Short Term) | N/10cm | 2000 |
| Installation Temperature | ℃ | -20~+60 |
| Operating Temperature | ℃ | -40~+70 |
| Storage Temperature | ℃ | -40~+70 |