EDFA GPON series is a high-power multi-ports EDFA with gain spectrum band within 1540~1563nm. It is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). This series of EDFA offers a flexible and low-cost solution for CATV large area coverage of metropolises and medium-sized cities.PS :2U chassis, total output power >5000mW, offers 64 optical outputs at most.