The OM-TxXxxxNM-OTxx from Skyastar Technologies is a Fiber Optic Transmitter with Bandwidth 50 to 3000 MHz, RF Input Power 8 dBm, Wavelength Range 1310 to 1550 nm, Output Optical Power 8 to 12 dBm, Distance/Reach Up to 40 km. More details for OM-TxXxxxNM-OTxx can be seen below.