Outdoor Erbium-Doped Fiber Amplifier (EDFA), 13-26dBm output optical power, SNMP management, FC/APC or SC/APC connector, RJ45 and RS232 debug port, LCD display, 19" 1U. Features : Download DOC:Outdoor EDFA1550-xx ◇ Adopts JDSU, Fitel and Bookham Pump laser ◇ Adopts OFS Erbium-Doped fiber ◇ Good water-proof design ◇ Double cooling system protect the pump laser to work in a long time ◇ RJ45 and RS 232 port, SNMP management system ◇ Good stability, VFD display, trouble alarm system Description Outdoor EDFA1550-xx HA5900 EDFA, is suitable for out-door installation. There are three kind of power supply that is 220VAC, 60 V AC and -48V DC. For there is no need for control room, the cable routing can take a shortcut which brings convenient for the design and construction of the project, as well as reduces the cost in the construction, maintenance and operation of the network Parameter Performance Index Supplement Optical feature Wavelength (nm) 1540~1560 Input power (dBm) -1~+7 Typical application ≥2dBm Total output power (dB) +13~+24 Each port output power (dBm) +10~+17 Number of output port (dB) 1~4 Difference of each output power (dB) ±0.5 Noise figure (dB) ≤5.5 Pin=0dBm CNR deterioration (dB) ≤1 Pin= 0dBm Gain Min: 14, Max: 33 Echo loss (dB) 55 Optical isolation (dB) ≥40 Optical Connectors FC/APC Options SC/APC, LC/APC General feature Network management interface RJ45, RS232 Support I.E. & SNMP Power supply (V) 90~265VAC Optional -48VDC Power Consume (W) ≤50 Single power works Work temp. (℃) 0~50 Storage temp. (℃) -40~85 Relative humidity (%) 5~95 Size (") 15.7×9.6×6.5 (W)x(D)x(H) Applications ◇ AM CATV ◇ Digital CATV ◇ DBS & MMDS ◇ FTTP ◇ Optical network More please visit our website: 3w(dot)youfibercable(dot)com or email to: jeff(at)