The AMP-YFA-PS-HP-U from GIP Technology Corp. is a Optical Amplifier with Input Power 1 to 50 mW, Input Power 1 to 50 mW, Repetition Rate 10 to 400 MHz, Supply Voltage (AC) 100 to 240 VAC, 50/60Hz, Operating Temperature 0 to 60 Degree C. More details for AMP-YFA-PS-HP-U can be seen below.