The SOA-840-14BF from Nolatech is a Optical Amplifier with Noise Figure 7 to 9 dB, Saturated Output Power 8 to 10 dBm, Saturated Output Power 8 to 10 dBm, Gain 20 to 28 dB (fiber), Operating Temperature -20 to 70 Degree C. More details for SOA-840-14BF can be seen below.