Finisar’s FTLF1621S1xCL Small Form Factor (SFF) transceivers are compatible with the Small Form Factor Multi-Sourcing Agreement (MSA) . They comply with SONET OC48 LR-2 (SDH STM L-16.2) standards , and are compatible with Gigabit Ethernet as specified in IEEE Std 802.3, Fibre Channel FC-PI 13.0 , SONET OC-12 and SONET OC-3 standards2 . The transceivers are RoHS compliant and lead-free per Directive 2002/95/EC
and Finisar Application Note AN-2038