What is the fixed fiber attenuator?
Fixed optical fiber attenuators can be divided into three categories: pigtail fixed fiber attenuator, Plug-type fixed optical fiber attenuator and Male-Female fixed optical fiber attenuator. Fixed optical attenuator is mainly used in optical fiber communication system, optical fiber CATV and high power optical device measurement applications, Optical distribution frame, optical fiber network system,high-speed optical fiber transmission system, long distance trunk dense Wavelength division multiplexing (DWDM) system, Optical division multiplexer (OADM). Its application is realized by flange.There are many kinds of joint modes, including FC, SC, st and LC. The installation is convenient and the structure is simple.