ADSS (All-Dielectric Self-Supporting) cables with OM5 multimode fiber provide high-performance, aerial fiber solutions suitable for 40G/100G networks and harsh outdoor environments.

ADSS Cable Overview

ADSS cables are designed for aerial deployment without the need for metallic support, making them ideal for power utility lines, telecommunications, and outdoor networks . They are all-dielectric, meaning they contain no conductive materials, which allows safe installation near high-voltage lines. ADSS cables are lightweight yet strong, capable of spanning long distances while resisting environmental stresses such as wind, ice, and vibration . Key features include:

• Dielectric construction for electrical safety
• Tensile strength provided by reinforcing rods or aramid yarns
• Vibration resistance using spiral dampers to reduce Aeolian vibration
• Flexible installation hardware, including dead-ends, suspension clamps, and downlead cushions for secure attachment to poles and towers

OM5 Multimode Fiber

OM5 fiber is a wideband multimode fiber (50/125 µm) optimized for shortwave wavelength division multiplexing (SWDM), supporting high-speed 40G and 100G networks . Compared to OM3 and OM4, OM5 allows multiple wavelengths to be transmitted simultaneously over a single fiber, increasing bandwidth efficiency and reducing cabling complexity. Key characteristics of OM5 fiber:

• Core diameter: 50 µm
• Supports SWDM for 850–950 nm wavelengths
• High-speed network compatibility: 40G, 100G, and beyond
• Backward compatible with OM4 and OM3 systems
• Optically tested for low insertion loss and high reliability

Applications

Combining ADSS cable construction with OM5 fiber provides a robust solution for:

• Aerial fiber networks along power lines or urban infrastructure
• FTTH (Fibre to the Home) and mobile network backhaul
• High-speed enterprise and data center interconnects
• Harsh environmental deployments, including high wind, ice, or UV exposure

Installation Considerations

• Use FIBERLIGN® dead-ends and suspension clamps to secure ADSS cables without damaging the fiber
• Maintain minimum bend radius to prevent signal loss
• Consider vibration dampers for long spans to reduce mechanical stress
• Ensure proper fusion splicing and testing for OM5 fiber to achieve low-loss connections

Summary

Australian Solution ADSS Optical Cable with OM5 fiber offers a high-performance, safe, and future-proof solution for aerial fiber networks. It combines the mechanical durability of ADSS cables with the high-speed, wideband capabilities of OM5 multimode fiber, making it suitable for modern telecommunications, utility networks, and data-intensive applications.