The OM-TxCxxxNF-OW0x from Skyastar Technologies is a Fiber Optic Transmitter with Bandwidth 0.01 to 21 GHz (CWDM), 0.01 to 12 GHz (DWDM), RF Input Power 20 dBm, Wavelength Range 1270 to 1550 nm, Output Optical Power 9 dBm. More details for OM-TxCxxxNF-OW0x can be seen below.