10Gb/s Pluggable SFP+ ZR transceivers are Enhanced Small Form Factor Pluggable SFP+ transceivers designed for use in 10GBASE-ZR/ZW up to 80km of G.652 single mode fiber. They are compliant with SFF-8472 and SFP+ MSA, SFF-8431 and SFF-8432, IEEE 802.3ae 10GBASE-ZR/ZW, FCC 47 CFR Part 15, Class B and Telcordia GR-468-CORE.
Digital diagnostics functions are available via a 2-wire serial interfacee, as specified in SFF-8472 . The optical transceivers comply with the requirement of RoHS.