Learn fiber optic cable termination methods including fusion splicing and mechanical connectors, tools, steps, and best practices for low-loss networks. However, if you're new to the world of fiber optics, you might wonder what it means to terminate fiber optic cables and why it's important. It explains the step-by-step processes, essential tools, and best practices to help technicians achieve low-loss, high-reliability optical connections in. Fiber optic termination, also known as optical cable termination or fiber cable termination, is an indispensable part of any fiber optic network installation.