This guide examines the key fiber optic cable categories, their unique advantages, and critical selection criteria, including bandwidth, distance, bend resistance, and environmental durability to help you make an informed decision for your specific application. What Is a Fiber. Here is a detailed overview of the five steps to follow when choosing your cable: The cable structure determines its design and ease of installation. You have the choice between different structures: Breakout: This type of cable features individual strands of 2 mm, making it ideal for applications. This guide breaks down the most common and specialized fiber optic cable types, helping you identify the best fit for your installation environment, bandwidth requirements, and safety regulations. Whether your project involves short patch links or long-haul backbone. Unlike copper wires, which are limited by lower data transmission speeds, shorter transmission distances, and higher susceptibility to electromagnetic interference, fiber optic cables offer unparalleled performance and can cover much greater distances without bumping up against signal degradation. Fast data transmission, thinner, lighter cables and long signal range are just a few of the benefits that make fiber optic cable a solid choice for corporate data networking and telecommunications. What Is a Fiber Optic Cable? A fiber.