Passive OCP NIC 3.0 SFF card that breaks a Supermicro AIOM slot's PCIe x16 into four OCuLink 4i ports (4 x4, Gen4): 6-layer, 85 ohm, length-matched, DRC-clean KiCad project with Gerbers, BOM and CPL.
Lead with the video, then the 3D render and the 3D tour; board GLB from adom-aiflow 0.1.92 board-glb copper (ENIG pads, opaque silkscreen) · John Lauer