Finisar's FTLF1318P3BTL Small Form Factor Pluggable (SFP) transceivers are compatible with the SFP Multi-Sourcing Agreement (MSA). They simultaneously comply with Gigabit Ethernet as specified in IEEE Std 802.3 and 1x Fibre Channel as defined in FC-PI-4 Rev. 8.00. The optical transceivers are compliant per the RoHS Directive 2011/65/EU. See Application Note AN-2038 for more details. Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA.