An SC Fiber Optic Patch Cord is a type of fiber optic cable that has an SC (Subscriber Connector) connector at both ends. It is used to connect fiber optic devices, such as network equipment, patch panels, optical transceivers. SC patch cords are commonly used in telecom networks, data centers, fiber-to-the-home (FTTH), fiber optic splicing and various fiber optic installations where reliable, high-speed data transmission is required.