What color sheath typically identifies Single Mode Fiber?

Single Mode Fiber is typically identified by a yellow sheath. This designation is significant in the field of networking, as it helps technicians and engineers quickly and accurately identify the type of fiber cable in use. Single Mode Fiber is designed for long-distance communication, allowing light to travel through a single pathway or mode, which minimizes signal loss over longer distances. The yellow color coding has become a standard in the industry, making it easier to differentiate it from other types of fiber, such as Multimode Fiber, which is usually designated by an orange or aqua color. Recognizing these color codes is crucial for maintaining proper infrastructure and ensuring the correct installation of network components.