Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.

Parameters:

Features:                                                                                 Application:

1).Low back reflection and Low PDL                                        1).Fiber optical telecommunication system 
2).High precision attenuation value                                          2).Fiber optical CATV
3).Precision control of attenuation range                                 3).Fiber optical sensor   
4).Wide attenuation range                                                       4).Testing equipment    
5).Precision ceramic ferrule        
6).FC, SC, ST, LC … optional        
7).Plastic or metal housing material