ASU 80M, ASU 100M, ASU 120M
G.652D Aerial Self-Supported ASU Fiber Optic Cable has a loose tube structure and water-resistant gel compound to provide crucial protection for the fiber. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel fiber reinforced plastic(FRP) elements are placed on the two sides.The cable is covered with a single PE outer sheath. It is especially suitable for installation in aerial for long-distance communication.
Products Details:
- Fiber Acount: 1-12, 24 Fiber count available
- Span Range: 80m, 100m, 120m
- Strength Member: Self-Supporting FRP Strength
- Sheath Material: HDPE
ASU Fiber Optic Cable Specifications
ASU Fiber Optic Cable is a lightweight self-supporting aerial cable designed for FTTH, FTTx and access network deployments. It provides reliable mechanical performance, low transmission loss and excellent environmental resistance while reducing installation costs.
Key Benefits
- Eliminates the need for expensive shielding and grounding systems.
- Simple suspension installation without a pre-installed messenger wire.
- Excellent tensile strength and long-span performance.
- Stable optical transmission with low attenuation.
- Lightweight structure for fast deployment.
- Suitable for rural, urban and distribution network applications.
Fiber Color Identification
Standard 12-color fiber identification complies with international color coding for easy installation and maintenance.
| No. | Fiber Color |
|---|---|
| 1 | Blue |
| 2 | Orange |
| 3 | Green |
| 4 | Brown |
| 5 | Slate (Gray) |
| 6 | White |
| 7 | Red |
| 8 | Black |
| 9 | Yellow |
| 10 | Violet |
| 11 | Pink |
| 12 | Aqua |
Optical Fiber Technical Parameters (G.652D)
| Item | Unit | Specification |
|---|---|---|
| Mode Field Diameter (1310nm) | μm | 9.2 ± 0.4 |
| Mode Field Diameter (1550nm) | μm | 10.4 ± 0.5 |
| Cladding Diameter | μm | 125 ± 0.5 |
| Cladding Non-Circularity | % | ≤0.7 |
| Core/Cladding Concentricity Error | μm | ≤0.5 |
| Coating Diameter | μm | 245 ± 5 |
| Coating Non-Circularity | % | ≤6.0 |
| Coating Concentricity Error | μm | ≤12.0 |
| Cable Cut-off Wavelength | nm | ≤1260 |
| Attenuation @1310nm | dB/km | ≤0.36 |
| Attenuation @1550nm | dB/km | ≤0.22 |
ASU Cable Technical Parameters
| Item | Specification |
|---|---|
| Installation Type | Self-supporting Aerial |
| Recommended Span | 80m / 120m |
| Fiber Count | 1–24 Fibers (Custom Available) |
| Fiber Type | ITU-T G.652D |
| Application | FTTH, Access Network, Distribution Network |
| Installation Method | Suspension Installation |
Installation Guidelines
For optimal performance, aerial suspension installation is recommended. This installation method offers excellent efficiency, lower construction costs, enhanced operational safety, and effective protection of the optical cable.
During installation, use pulley-assisted cable pulling to prevent damage to the cable sheath. Install guide pulleys along the suspension route at intervals of approximately 20–30 meters. The pulling force should be carefully controlled throughout the installation process to avoid excessive tension.
Once cable pulling is completed, replace the guide pulleys with suspension hooks. The recommended spacing between suspension hooks is 50 ± 3 cm, while the first hook on each side of the pole should be positioned approximately 25 cm from the suspension fixing point.
Our Packing and Delivery Process
Our Packing and Delivery Process
