As a optical passive product, Fibercan Optical attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired leve in the link without any changes on its original transmission wave.
Features:
1; Accurate tolerance;
2;UPC 1--20dB option;
3;Good mechanical performance;
Application:
1;Optical system test;
2;FTTH, CATV;
3;High power device test;