FC fiber patch cord

FC fiber optic patch cord is the first fiber optic patch cord that uses ceramic core connectors. Unlike LC fiber optic patch cord and SC fiber optic patch cord, it uses connectors that are made of nickel-plated or stainless steel circular screw connectors that need to be fixed into the adapter or jack using threaded clips. Although the installation of FC fiber patch cord is more complicated, it is still a commonly used fiber jumper for connecting optical time domain reflectometers.