Applications of Fiber Patch Cords
Fiber optic connectors are crucial for establishing reliable connections in fiber optic networks. Here are some common types:
*LC Connector: This small form factor (SFF) connector uses traditional components of standard connectors with a 1.25mm ceramic ferrule. It is commonly used in router connections.
*SC Connector: Known for its cost-effectiveness and ease of use, the SC connector is less prone to damage compared to ST connectors. It is popular in modern networks and commonly seen in large core switches with fiber uplinks to smaller closet switches in campus networks.
*FC Connector: Designed with a threaded body for high-vibration environments, the FC connector is used with single-mode and polarization-maintaining optical fibers. It is found in datacom, telecommunications, measurement equipment, and single-mode lasers, although it is becoming less common, being replaced by SC and LC connectors.
*ST Connector: Similar to a BNC connector for coaxial cables, the ST connector features a bayonet mount and a spring-loaded cylindrical ferrule to hold the fiber in place. Despite being considered older technology due to its "stick and twist" mechanism, ST connectors are still widely used in data networks.
These connectors play a vital role in maintaining the performance and reliability of fiber optic systems across various applications.