The AXSDxx-192-80 from 10Gtek Transceivers is a Fiber Optic Transceiver with Data Rate 10.3 Gb/s, Wavelength 1530 to 1565 nm (DWDM), Distance/Reach 80 km, Output Power 0 to 5 dBm, Receiver Sensitivity -24 to -6 dBm. More details for AXSDxx-192-80 can be seen below.