The MP-8001-22-UTX from Microwave Photonic Systems is a Fiber Optic Transmitter with Bandwidth 0.01 to 22 GHz (Frequency Response), RF Input Power 8 dBm, Wavelength Range 1545 to 1555 nm, Output Optical Power 10 to 17 mW. More details for MP-8001-22-UTX can be seen below.