10GBASE-LR SFP+ for fast ethernet 1310nm 10km Transceiver
ATOP’s APSP31B33xDL10 Small Form Factor Pluggable (SFP+) transceivers are compatible with SFF-8431,SFF-8432 and support 10G Ethernet LR and 10G Fibre Channel .It is designed for use in 10G-Gigabit multi-rate links up to 10km of G.652. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.