The CEFA-C-HG from Keopsys by LUMIBIRD is a Optical Amplifier with Input Power -50 to 0 dBm, Noise Figure <4 to 5 dB, Saturated Output Power 15 to 20 dBm, Saturated Output Power 15 to 20 dBm, Input Power -50 to 0 dBm. More details for CEFA-C-HG can be seen below.