What is Fiber Optic Cable? Explained

In a world where technology is rapidly advancing, communication plays a vital role in connecting people, businesses, and information. One of the marvels that make this seamless communication possible is the fiber optic cable . This unassuming thread-like structure holds the key to super-fast internet, clear phone calls, and high-definition television. In this article, we will delve into the world of fiber optic cables, understanding what they are and how they work. Understanding Fiber Optic Cable Imagine a very thin strand of glass or plastic, thinner than a human hair. This is what a fiber optic cable looks like. But don't let its delicate appearance fool you – it's a powerhouse of data transmission. Unlike traditional copper cables, which use electrical signals to transmit data, fiber optic cables use light signals to achieve the same purpose. How Fiber Optic Cables Work Fiber optic cables work on a principle known as total internal reflection. This may sound complex, but le...