The APSP55HM3CDL80 from ATOP Corporation is a Fiber Optic Transceiver with Data Rate 9.95 to 11.3 Gb/s, Wavelength 1550 nm, Distance/Reach 80 km, Output Power 0 to 4 dbm, Receiver Sensitivity -24 to -27 dBm. More details for APSP55HM3CDL80 can be seen below.