Passive Optical Device

DCF

DCF dispersion compensation is a pure passive device, which can perform broadband dispersion slope compensation in C-band for standard single-mode fiber (G.652), and is used in optical transmission systems to repair optical signals distorte

MDU

MDU multiplexing and demultiplexing boards are mainly used in CWDM or DWDM wavelength division systems to complete the multiplexing and demultiplexing functions of 1 to 18 optical wavelengths. Light of different wavelengths can be multiplex

AWG

The AWG multiplexing and demultiplexing board is mainly used in the DWDM wavelength division system to complete the multiplexing or demultiplexing function of 40 optical wavelengths in the C-band range. The multiple optical channels of the