All cables must be securely lashed to the messenger and/or cable (s) with no loose hanging cables along the span. These cables are normally provided with a metal laminate,( aluminum foil or corrugated steel tape), to protect them against moisture. (The cable can also be non-metallic). Individual company practices for placing. A Fiber Optic Tension Clamp is a fundamental component in the construction and maintenance of aerial fiber optic networks. These rules are referring primarily to “strand and lash” cables. Designed specifically for All-Dielectric Self-Supporting (ADSS) cables—fibers encased in a dielectric (non-conductive) jacket—these clamps secure cables to utility poles, towers, and other aerial structures, preventing sag, damage, and signal loss. This comprehensive guide explores the role of ADSS. Fiber optic cables enable high-speed, long-distance data transfer, forming the backbone of modern communication. Yet, outdoors, they face temperature swings, moisture, UV exposure, rodents, and human interference.