Ethernet Alliance, the #voiceofethernet, cordially invites you to attend a Call for Interest (CFI) meeting in preparation for a SPE (Single Pair Ethernet) plug fest. Plug fests are an important and useful technique to determine product conformance and interoperabiity. The CFI meeting provides important details about the plug fest as well as access to Ethernet Alliance SPE experts. We look forward to seeing you at the CFI meeting.