Finisar FTLF8524P3BNL MM SFP Transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The MM SFP is RoHS compliant and lead-free per Directive 2011/65/EU and Finisar Application Note AN-2038. Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA.