The LAN WDM LGX module of HYC is a wavelength division
multiplexing technology based on TFF (thin film filter), It uses
zero dispersion band, 800GHz channel spacing, which has a
variety of package sizes and wavelength options; Under the
current 5G environment, HYC develop a series of central office
terminal (COT) and remote terminal (RT) products base on the
market demand. It can increase the 4G extension (EXT) port,
OTDR port and etc. according to customer requirements.