Payment Terms: L/C,T/T,CASH Fiber optic adapter (Bare fiber optic adapter, Standard fiber optic adapter, Hybrid fiber optic adapter) : Features: Zirconia or phosphor bronze sleeve, Good compatibility, High size precision Good duplication, Good interchangeability, Good temperature characteristic, Good reliability and stability, Easy to operate Fiber optical attenuators (Mini type variable attenuator, line type fixed attenuator, Adapter type fixed attenuator, Plug-in type fixed attenuator) : Features: Virable According with IEC standard, Exact attenuation value, Excellent entironment stability, Low ion loss and excess loss, High return loss, Precision ceramic ferrule, Small , Simple and Reliable Structure Widely used in the ODF, Telecommunication networks Optical communication system Optical instruments measuring appliance Optical fiber sensor Optical fiber CATV Local area network