The Belgian ADSS 8-core optical cable is an all-dielectric, self-supporting aerial fiber optic cable designed for outdoor installation with high mechanical and environmental performance.

Cable Construction and Features

The 8-core ADSS cable is a dry core, multi-loose tube design with aramid yarns as the strength member and a polyethylene outer jacket, making it fully dielectric and self-supporting for aerial deployment . It typically contains 6 tubes with 8 fibers (2 tubes × 4 fibers each), using single-mode OS2 G.657.B3 fibers, which are optimized for low-loss, long-distance transmission . The cable is suitable for installation between poles with a maximum span of 150 meters, and the initial sag at 20°C is approximately 1% of the span .

Mechanical and Environmental Performance

• Tensile Strength: Designed to withstand both short-term installation loads and long-term operational loads, ensuring durability under tension .
• Crush Resistance: The cable resists mechanical compression during installation and operation, maintaining fiber integrity .
• Temperature and Weather Resistance: The polyethylene jacket and aramid yarns provide protection against UV exposure, moisture, and temperature variations, making it suitable for outdoor environments .

Installation and Application

ADSS cables are ideal for aerial self-supporting applications, eliminating the need for messenger wires or metallic support . They are commonly deployed by telecommunications operators, municipalities, and electric utilities along existing aerial rights-of-way. The cable's design allows for rapid, economical installation and can accommodate live-line installations in power distribution or transmission environments . A ripcord under the jacket facilitates easy removal during installation .

Standards and Compliance

The cable is designed according to IEEE-P1 222 and tested per TIA/EIA-455 and IEC-60794-1 standards, ensuring compliance with industry norms for aerial fiber optic cables .

Summary

The Belgian 8-core ADSS optical cable offers a robust, all-dielectric solution for aerial fiber deployment, combining mechanical strength, environmental resilience, and high optical performance. Its design supports medium-span installations, making it suitable for both urban and rural network expansions .