Communication infrastructure lightning protection systems function similarly to other types of lightning protection by providing a safe path for lightning to follow. The core components of such a system typically include lightning rods, conductors, ground systems, and surge protection devices. Lightning rods or air terminals are installed at the highest points of communication structures, such as the top of a radio tower or satellite dish. These rods attract the lightning strike, guiding the electrical charge down through conductors (metal cables) to a grounding system. The grounding system, which may consist of metal rods buried deep in the earth, safely dissipates the electrical energy into the ground. Surge protection devices (SPDs) are added to prevent indirect lightning strikes from causing electrical surges that could damage sensitive communication equipment.https://www.euthalia.com/en/