CableRack LC to LC Coupler Female to Female Multimode Duplex Fiber Optic Coupler (24 Pack)

[Music] in this video we will show you the basics of LC connector which has been very popular in today's fiber-optic networks the LC connector uses a one point two five millimeter diameter Pharaoh Pharaoh is a white cylindrical part here the Pharaoh is made of a type of ceramic called the cornea the FC connector has very good performance and is highly favored for single-mode fiber applications the left side picture shows a duplex a RC connector the right side picture shows a duplex a RC 2 SC patch cable this picture shows a comparison between st SC and LC connectors st connector has a cylindrical body and the bayonet locking mechanism as c connector has a rectangular body and has a push-pull locking mechanism both st and SC connector uses 2.5 millimeter diameter Ferro which is a wide cylindrical part shown here and here FC connector is only half the size our st of SC connector it uses a