The CEFA-C-WDM-LP from Keopsys by LUMIBIRD is a Optical Amplifier with Input Power -25 to 3 dBm, Noise Figure <5 to 7 dB, Input Power -25 to 3 dBm, Output Power 10 to 23 dBm, Output Power 10 to 23 dBm. More details for CEFA-C-WDM-LP can be seen below.