The BOA980P from Thorlabs Inc is a Optical Amplifier with Noise Figure 6 to 9.5 dB, Saturated Output Power 18 to 19.5 dBm, Saturated Output Power 18 to 19.5 dBm, Gain 23 to 27 dB, Operating Current 700 to 750 mA. More details for BOA980P can be seen below.