The SSL-xBGx-x11 from W-Optics Technology is a Fiber Optic Transceiver with Data Rate 2.5 Gb/s, Wavelength 1310 nm, 1550 nm, Distance/Reach 20 km, Output Power -2 to 3 dBm, Receiver Sensitivity -18 dBm. More details for SSL-xBGx-x11 can be seen below.