The LS38-C3S-TI-N from APAC Opto Electronics Inc. is a Fiber Optic Transceiver with Data Rate 1063 to 1250 Mb/s, Wavelength 1310 nm, Distance/Reach 10 km, Output Power -9.5 to -3 dBm, Receiver Sensitivity -20 dBm. More details for LS38-C3S-TI-N can be seen below.