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  What is a ceramic ferrule? Optical ferrule  plays a significant role in Fiber Connectors as well as Fiber Patchcord. With the characteristics of low insertion loss required for optical transmission, a low value in elasticity coefficient, excellent strength and high resistance to changeable environments, the ceramic ferrule is usually used in optical connectors.   Having the high durability and the highest levels of dimensional control, these kinds of optical fiber ferrule s are available to all fiber applications designated in TIA/EIA-568-B.1 cabling architecture standards. Ceramic ferrule, which is essentially zirconia materials, owns brilliant control over the size. This kind of optical fiber ferrules enables efficient polishing with greater repeatable geometry and a finer surface finish. Proper fiber alignment in zirconia ceramic ferrules is assured through state-of-the-art precision molding/machining of the ferrule ceramic to ensure full contact of fiber ends. ...