The 1050 - 1060 nm YDFA Amplifier from Shenzhen Golight Technology Co., Ltd is a Fiber Optic Amplifier with AC Voltage 100 - 240 VAC, Input Power -3 to 10 dBm, Noise Figure 5 - 6 dB, Saturated Output Power 13 - 22 dBm, Saturated Output Power 0.02 - 0.1585 W. More details for 1050 - 1060 nm YDFA Amplifier can be seen below.