How far should lightning protection wires and communication fiber optic cables be

Where practicable, maintain a separation not less than 6 feet between communications wiring and lightning protection conductors [800. It emphasizes compliance with standards like IEC 62305-3, IEC 62305-4, IEC 60364 series, and ITU-T K. Provides the risk assessment methodology. Covers. Building a lightning protection system for fiber optic cables is essential to safeguard the network infrastructure from potential damage caused by lightning strikes. Lightning-induced surges can travel through power lines, telecommunication lines, or nearby metallic structures and pose a. Direct burial fiber cables are laid with lightning protection wires according to the soil resistivity, and the aerial fiber cables are grounded with grounding poles and suspension wires. [pdf]