ADSS cable is ideal for long-span, high-voltage, and harsh outdoor conditions where dielectric safety and low maintenance are priorities. Figure-8 cable uses an integrated steel messenger wire for support and is commonly used in telecom pole networks and medium-span aerial deployment. What Is ADSS. Aerial fiber deployment relies heavily on two main cable constructions: ADSS (All-Dielectric Self-Supporting) and Figure-8 fiber cable. Both are designed for outdoor OSP environments, but differ in supporting structure, tensile performance, installation hardware, and suitability for utility poles. When planning an aerial fiber optic network, choosing the right cable type is critical to ensuring reliability, cost-efficiency, and long-term performance. The decision typically arises when selecting an aerial deployment method that balances mechanical loading, installation responsibility, and long-term corridor. The GYTC8S cable is a classic design in the aerial cable family, easily recognizable by its unique dual-part cross-section that resembles the number “8”.
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