FC optical fiber adapter SC optical fiber adapter LC optical fiber adapter ST optical fiber adapter, optical fiber flange, optical fiber coupler Optical fiber adapter (also known as flange), also called optical fiber connector, is the centering connection part of optical fiber movable connector. Series products include: FC. SC. ST. LC are widely used in optical distribution frames (ODF). Optical fiber communication equipment. Instruments, etc. Excellent performance, stable and reliable. Main features: The optical fibers are connected by the adapter through the internal open sleeve to ensure the highest connection performance between the optical fiber jumpers. In order to be fixed on various panels, a variety of fine fixing flanges are also designed. The conversion adapter can connect different types of fiber optic patch cord interfaces, and provides the connection between the APC end faces. Double connection or multiple connections can increase the installation density. Product Type: FC: FC/PC, FC/UPC, FC/APC SC: SC/PC, SC/UPC, SC/APC ST: ST/PC, ST/UPC, SC/APC Fiber optic adapters include SC, FC, ST Of points. SC stands for Standard Connector. ST stands for Straight Tip. FC stands for Fiber Connector. “/” The front part indicates the connector type of the pigtail. The “SC” joint is a standard square joint, using engineering plastics, which has the advantages of high temperature resistance and not easy to oxidize. The optical interface on the transmission equipment side generally uses SC connectors. The “LC” connector is similar in shape to the SC connector, but smaller than the SC connector. The “FC” connector is a metal connector, which is generally used on the ODF side, and the number of plug-in times of the metal connector is more than that of plastic.