Explore the complete specifications of ADSS fiber optic cables, including structure details, mechanical performance, optical characteristics, and environmental resistance. Learn how to choose the right ADSS cable for aerial installations in power transmission and. All-dielectric self-supporting (ADSS) cable is a type of optical fiber cable that is strong enough to support itself between structures without using conductive metal elements., steel wires, copper conductors) in its construction. This ensures electrical insulation, critical for. ADSS Cables (All-Dielectric Self-Supporting Cables) are a specialized type of fiber optic cable designed for aerial installation without metallic components.