4 /6/8/12 Core Outdoor Aerial Overhead GYXTW Fiber Optic Cable
High srength GYXTW outdoor fiber optic cable with two steel wires
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 of GYXTW fiber optic cable
1. It has good mechanical and temperature properties.
2. The loose casing material itself has good hydrolysis resistance and high strength.
3. The tube is filled with special grease, which provides critical protection to the optical fibre.
4. Good pressure resistance and softness
5. Double-sided plastic-coated steel strip (PSP) improves the moisture-resistant ability of optical cables.
6. Two parallel steel wires ensure the tensile strength of the optical cable.
7. Small diameter, light weight, easy to lay
8. The number of cores is the most commonly used and cost-effective.
Optical Characteristics
| Items | Unit | Specification | |
| G652D | |||
| Mode Field Diameter | 1310nm | um | 9.2±0.4 |
| 1550nm | um | 10.4±0.5 | |
| Cladding Diameter | um | 124.8±0.7 | |
| Cladding Non-Circularity | % | ≤0.7 | |
| Core-Cladding Concentricity Error | um | ≤0.5 | |
| Coating Diameter | um | 245±5 | |
| Coating Non-Circularity | % | ≤6.0 | |
| Cladding-Coating Concentricity Error | um | ≤12 | |
| Cable Cutoff Wavelength | nm | acc≤1260 | |
| Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dBkm | ≤0.22 | |
Cable Parameters
| Items | Specifications | |
| Fiber Count | 2~24 | |
| Colored Coating Fiber | Dimension | 250μm+15μm |
| Color | Blue,Orange,Green,Brown,Gray,White,Red, Black,Yellow,violet,pink,Turquoise | |
| Loose Tube | Dimension | 2.0mm±0.05mm |
| Material | PBT | |
| Color | Natural | |
| Strength Member | Diameter | 1.0mm/0.7mm |
| Material | Steel | |
| Outer Jacket | Dimension | 6.0~9.0mm |
| Material | PE | |
| Color | Black | |
Technical Parameters
| 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 |
| 2~12 | 8 | 78 | 1000/3000 | 1000/3000 | 10D/20D |
| 14~24 | 10 | 90 | 1000/3000 | 1000/3000 | 10D/20D |
Application
Usable in Duct / Aerial
Storage / Operating Temperature: -40℃~+70℃
FAQ
5.Can you accept the OEM service?
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