The SSH-xAB1-x11 from W-Optics Technology is a Fiber Optic Transceiver with Data Rate 1.25 Gb/s, Wavelength 1310 nm, 1550 nm, Distance/Reach 300 m, Output Power -9 to -3 dBm, Receiver Sensitivity -21 dBm. More details for SSH-xAB1-x11 can be seen below.