The YDFA-CW-PM-1030-RS-27-20-FCA from Nuphoton Technologies, Inc. is a Optical Amplifier with Input Power 7 dBm, Gain 20 dB, Input Power 7 dBm, Output Power 27 dBm, Output Power 27 dBm. More details for YDFA-CW-PM-1030-RS-27-20-FCA can be seen below.