Metro Ethernet Forum

The Metro Ethernet Forum (MEF) is an industry organization that sets standards for Ethernet-based services used by internet service providers and businesses. It ensures that high-speed, reliable, and scalable network connections—like those used for internet, cloud, or data transfer—work consistently across different providers and locations. By creating common technical rules and certifications, MEF helps companies deliver better network solutions that are flexible and easier to manage, facilitating seamless connectivity within metropolitan areas and beyond.