The CSB-857A22 from Huber+Suhner is a Fiber Optic Transceiver with Data Rate 1.0625 to 11.3 Gb/s, Wavelength 1490 to 1550 nm, Distance/Reach up to 80 km, Output Power -1 to 4 dBm, Receiver Sensitivity <-23 dBm. More details for CSB-857A22 can be seen below.
