The mEDFA-C11CB from Viavi Solutions Inc. is a Optical Amplifier with Noise Figure <4.5 to 5.5 dB, Gain >24 to 36 dB, Wavelength Range 1528 to 1569 nm, Operating Temperature 0 to 40 Degree C, Storage Temperature -30 to 60 Degree C. More details for mEDFA-C11CB can be seen below.