The EdgeRouter X-SFP is a quite powerful dualcore (880Mhz, 256MB RAM, 256MB flash) device powered by a MediaTek MT7621AT SoC. OpenWrt 21 (snapshot) comes with support for the SFP slot (attached to the switch port eth5 via RGMII). Note: it won’t work with OpenWrt 19! Custom build# As of April 2021 it requires a custom […]