The APSPCxxB33CDL60 from ATOP Corporation is a Fiber Optic Transceiver with Data Rate Up to 10.5 Gb/s, Wavelength 1270 to 1330 nm, Distance/Reach 60 km, Output Power 1 to 6 dbm, Receiver Sensitivity -20 dBm. More details for APSPCxxB33CDL60 can be seen below.