8 Port EDFA Built in WDM Optical fiber Amplifier

8 Port EDFA, 1550nm, dual power, used in CATV HFC networks for TV signal with long-distance transmission. The 8 Port EDFA High Power is a built-in WDM high power optical amplifier. The Optical Receiver with WDM provides a highly dependable, versatile, and low cost solution for CATV large area coverage in metropolises and medium-sized cities with high density housing passes, making it especially suitable for FTTH. The 8 Port EDFA High Power can be used in conjunction with a BAUDCOM CATV optical transmitter and a Huawei GPON OLT to form a complete system. Features Ø High output power, E-Y co-dopedØ Warm backup, on-line standby, auto redundancyØ Support ITU channels bandingØ Low optical input power, Adjustable output optical power -3dBØ APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architectureØ Single/dual input for choice, built in optical switch for dual input, the switching  power can be set by the button in the front pane