The FTLX2672D327 from Coherent Corp. is a Fiber Optic Transceiver with Data Rate 1 to 11.3 Gb/s, Wavelength 1260 to 1280 nm (Tx), 1320 to 1340 nm (Rx), Distance/Reach up to 30 km, Output Power -14 to 5 dBm, Receiver Sensitivity -14 to -10.3 dBm. More details for FTLX2672D327 can be seen below.