The AXSxx-192-80 from 10Gtek Transceivers is a Fiber Optic Transceiver with Data Rate 10.3 Gb/s, Wavelength 1270 to 1610 nm (CWDM), Distance/Reach 80 km, Output Power 0 to 4 dBm, Receiver Sensitivity -23.0 to 8 dBm. More details for AXSxx-192-80 can be seen below.