The ORT-95012750-1 from L3 Narda-MITEQ is a Fiber Optic Transmitter with Bandwidth 0.95 to 12.75 GHz, RF Input Power -15 to 5 dBm, Wavelength Range 1540 to 1560 nm, Output Optical Power 4 mW, Distance/Reach 10 km. More details for ORT-95012750-1 can be seen below.