Light-Armored 24 Core GYXTW Cable Armoured Fiber Optic Cable Price
The structure of GYXTW cable is 250µm optical fiber ribbon is inserted into a loose tube of high modulus material. The loose tube is filled with gel filling compound. The loose tube is covered by a PSP longitudinal. Water-blocking material is added between the metallic strength member and loose tube to ensure the compactness of optical cable and longitudinal water seepage of optical cable.Two parallel steel wires are placed on both sides,and then the cable is completed with PE outer sheath.
Features
1 ,Good mechanical and temperature performance
2 ,High strength loose tube that is hydrolysis resistant
3 ,Special tube filling compound ensure a critical protection of fiber
4 ,Crush resistance and flexibility
5 ,PSP enhancing moisture-proof
6 ,Two parallel steel wires ensure tensile strength
7 ,Small diameter, light weight and friendly installation
8 ,Storage / Operating Temperature: -40℃~+70℃
Application
Usable in Duct / Aerial
Fiber Parameter
No. | Items | Unit | Specification | |
G.652D | ||||
1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 |
1550nm | μm | 10.4±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 | ≤0.36 |
1550nm | dB/km | ≤0.24 |
Cable Parameters
Items | Specifications | |
Fiber Count | 2~24 | |
Colored Coating Fiber | Dimension | 250µm±15µm |
Color | Blue, Orange, Green, Brown, Gray, White | |
Loose Tube | Dimension | 2.10mm±0.05mm |
Material | PBT | |
Color | Natural | |
Strength Member | Diameter | 1.0mm |
Material | Steel | |
Outer Jacket | Dimension | 8.0mm±0.1mm |
Material | PE | |
Color | Black |
Mechanical and Environmental Characteristics
Items | Unite | Specifications |
Tensio (Long Term) | N | 600 |
Tension (Short Term) | N | 1500 |
Crush (Long Term) | N/10cm | 300 |
Crush (Short Term) | N/10cm | 1000 |
Min. Bend Radius (Dynamic) | mm | 20D |
Min. Bend Radius (Static) | mm | 10D |
Installation Temperature | ℃ | -20~+60 |
Operating Temperature | ℃ | -40~+70 |
Storage Temperature | ℃ | -40~+70 |
Technical Parameter
Fiber Count | Cable Diameter (mm) | Cable Weight (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
2~12 | 10.6 | 124 | 1000/3000 | 1000/3000 | 10D/20D |
14~24 | 12.0 | 147 | 1000/3000 | 1000/3000 | 10D/20D |
Transmission Characteristics | |||||
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Max Attenuation (dB/km) (+20℃) | 850 nm | 3.0 | 3.3 | ||
1300 nm | 1.0 | 1.0 | |||
1310 nm | 0.36 | 0.4 | |||
1550 nm | 0.24 | 0.23 | |||
Cable Cute-off Wavelength (nm) | ≤1260 | ≤1450 |
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