The CSB-851A14 from Huber+Suhner is a Fiber Optic Transceiver with Data Rate 1.0625 to 11.3 Gb/s, Wavelength 1270 to 1330 nm, Distance/Reach up to 40 km, Output Power -1 to 4 dBm, Receiver Sensitivity <-15 dBm. More details for CSB-851A14 can be seen below.
