Fusion Splicer is an instrument that splices fibers by fusing or welding them, typically by electrical arc. The process of fusion splicing involves using localized heat to melt or fuse the ends of two optical fibers together. It begins by preparing each fiber end for fusion. Fusion splicing requires that all protective coatings be removed from the ends of each fiber. The fiber is then cleaved using the score-and-break method. The quality of each fiber end is inspected using a microscope. In fusion splicing, splice loss is a direct function of the angles and quality of the two fiber-end faces.

Nanjing Jilong Optical Communication Co., Ltd is a high -technical enterprise specializes in developing and producing Fusion Splicer, Fiber Cleaver, OTDR, Light Source, Fiber Connector, Power Meter and Optical Coupler Manufacturing System etc.