Fiber-optic cables are usually buried underground, which protects them from many of the issues that traditional cable or satellite internet faces. That means rain, snow, and even high winds usually won't affect your service. Unlike electrical signals in copper wires, light is immune to electromagnetic interference (EMI) and radio frequency interference (RFI), primary culprits in weather-related disruptions to copper networks. Furthermore, fiber optic cables are non-conductive, eliminating the risk of electrical surges. For ISPs and FTTH contractors deploying networks across Africa, the Middle East, Southeast Asia, and Latin America, rain-related connector failure is one of the most common and most expensive outdoor FTTH issues. This article explains why fiber connectors fail in rain, how moisture affects FTTH. Rain can have a significant impact on the fiber optic cable installation process. Here are some of the ways that rain can affect the installation process: Safety risks: Rain can make the installation process more hazardous, particularly when working with electrical equipment. Workers often put cables underground, and sometimes they use. Yet, despite its advanced engineering and inherent resilience, fiber optic cables are not completely invincible against the forces of nature. In the following sections, we delve.
