OCuLink to 10GbE adapter

Copyright (c) 2025-2026 Antmicro

Overview

This project includes PCB design files for an adapter card that integrates two 10GBASE-T (RJ45) PHYs, providing high-speed network connectivity. The host interface utilizes a PCI Express Gen3 x4 link, delivered via an OCuLink connector. The PCB design files were prepared in KiCad 9.x.

Key features

• Two RJ45 10G Ethernet ports
• OCuLink PCIe x4 connector
• Intel X710-AT2 Ethernet controller
• USB-C and DC Power connectors
• 70 x 100 mm (2.76 x 3.94 inch) PCB dimensions

Project structure

The main directory contains KiCad PCB project files, a LICENSE, and a README. The remaining files are stored in the following directories:

• img - contains graphics for this README

Licensing

This project is published under the Apache-2.0 license.