ADSS Fiber Optic Cable: Lightweight and Non-Conductive for Aerial Deployments
ADSS (All-Dielectric Self-Supporting) fiber optic cable is specifically designed for aerial installations, offering a lightweight and non-conductive solution ideal for power lines and other aerial deployments. Its small diameter and light weight facilitate easy handling and installation, while its non-metallic construction ensures safety and reliability in high-voltage environments.
Description
Standard ADSS aerial fiber optic cable provides excellent tensile strength and self-supporting capabilities. Its non-conductive nature allows for installation on newly erected communication lines or existing power line systems. Cable span is a critical consideration for aerial installations, and the cable materials and specifications will vary depending on the required span. Contact our experts for a comprehensive plan tailored to your specific site requirements.
Applications
ADSS cable is commonly used in:
- FTTH (Fiber-to-the-Home) networks
- Aerial self-supporting constructions
- Power line and utility pole deployments
Features
- Aramid yarn and FRP (Fiber Reinforced Plastic) strength members for a non-metallic, high-strength structure.
- Non-conductive materials for safe and easy installation near power lines.
- Loose tube design with fiber jelly compound for superior fiber protection.
- Rip cord for easy stripping and cable access during splicing.
- Outer sheath options of PE, MDPE, and HDPE for excellent environmental and mechanical performance.
- Standard spans of 80 meters and 120 meters available, with custom spans also possible.
- Small diameter and lightweight construction for easy handling and cost-effective deployment.
- Excellent resistance to environmental factors such as UV radiation, temperature variations, and moisture.
Optical Characteristics
| Fiber Type | OS1 | OM1 | OM2 | OM3 | OM4 | |
|---|---|---|---|---|---|---|
| Attenuation Coefficient (+20°C) | @850nm | / | ≤3.0 dB/km | ≤3.0 dB/km | ≤3.0 dB/km | ≤3.0 dB/km |
| @1300nm | / | ≤1.5 dB/km | ≤1.5 dB/km | ≤1.5 dB/km | ≤1.5 dB/km | |
| @1310nm | ≤0.36 dB/km | / | / | / | / | |
| @1500nm | ≤0.22 dB/km | / | / | / | / | |
| OFL Bandwidth | @850nm | / | ≥200 MHz · km | ≥500 MHz · km | ≥1500 MHz · km | ≥3500 MHz · km |
| @1300nm | / | ≥500 MHz · km | ≥500 MHz · km | ≥500 MHz · km | ≥500 MHz · km | |
| Numerical Value | / | 0.275±0.015 NA | 0.200±0.015 NA | 0.200±0.015 NA | 0.200±0.015 NA | |
| Cable Cut-off Wavelength | ≤1260 nm | / | / | / | / | |
Technical Parameters
| Item | Specifications | |
|---|---|---|
| Optical Cable Core | 1 Tube * 12 Core | |
| Fiber Color | Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Aqua | |
| Loose Tube | Diameter | 2.0 ± 0.1mm |
| Color | White | |
| Strength Member | FRP 2.0 ± 0.1mm * 2 | |
| Outer Jacket | MDPE (UV) | 1.7 ± 0.1mm |
| Color | Black | |
| Permit Span | 80 M | |
| Permit Wind Speed | 20 KM/h | |
| Permit Thickness of Ice | 0 mm | |
| Cable Nominal Diameter | 8.0 ± 0.3 mm | |
| Cable Weight | 70 ± 5% Kg/KM | |
| Bending Radius | Static | 10 D |
| Dynamic | 20 D | |
| Flattening Force | Long term | 200N/100mm |
| Short term | 500N/100mm | |
Conclusion
ADSS fiber optic cable provides a reliable and efficient solution for aerial fiber optic deployments. Its lightweight, non-conductive, and robust design makes it suitable for a variety of applications, especially in power line and utility environments. It offers a compelling balance of performance, ease of installation, and long-term reliability.
