1X2 Tapered Single Mode Fiber Coupler 1:99 10pcs SM Fiber Splitter

According to the different coupled optical fibers fiber coupler are classified as follows:SC 1x2 single mode fiber coupled: Applied to SC fiber interface, it looks similar to RJ-45 interface, but SC interface is more flat, the obvious difference is the inner contact plate, if it is 8 thin copper contact plate, it is RJ-45 interface, if it is a copper column, it is SC fiber interface.LC1x2 single mode fiber coupled: Applied to LC fiber interface,fiber coupler connector to SFP module, it is made of easy to operate modular jack (RJ) latch mechanism. (Commonly used in routers)Fibre Channel1x2 single mode fiber coupler: Used for Fibre Channel fiber interfaces. The external coupler is reinforced by a metal sleeve and tightened by a turnbuckle. Generally used on the ODF side (most used on the distribution frame)ST 1x2 single mode fiber coupled: Used in the ST optical fiber interface, usually used in optical fiber distribution frame, shell is round, fastening method is turnbuckle. For 10Base-F connections, fiber coupler the connector is usually of type ST. Often fiber coupler used in optical fiber distribution frame)