Oculink-10gbe adapter
About the Oculink-10gbe adapter PCB
Oculink-10gbe adapter is an open source PCB design by antmicro, published on GitHub under the Apache-2.0 license. It is a board, with 121 components from 12 distinct parts.
Other key parts include the EZX710AT2 S LMR5. By type, the board carries 112 capacitors, 8 inductors and 1 IC.
From the project
10GbE network adapter with Intel X710-AT2 controller and OCuLink interface
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.
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
Main components on the Oculink-10gbe adapter
Oculink-10gbe adapter bill of materials (BOM)
121 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | EZX710AT2 S LMR5 EZX710AT2_S_LMR5 Intel | FCBGA-503_22x22mm_Layout21x24_P1mm | U9 |
| 2 | BLM18PG471SN1D FB_470Z_1A_Murata-BLM18PG_0603 Murata | FB_0603_1608Metric | FB3, FB7 |
| 3 | BLM18PG330SH1D FB_33Z_3A_Murata-BLM18PG_0603 Murata | FB_0603_1608Metric | FB4, FB5, FB6 |
| 1 | SRP4021HMT-1R0M L_1u_10A_Bourns-SRP4021HMT Bourns | L_Bourns-SRP4021HMT | L8 |
| 2 | SRP2512A-4R7M L_4u7_1.55A_Bourns-SRP2512A Bourns | L_Bourns-SRP2512A | L9, L11 |
| 2 | TR3D477M6R3C0200 C_Pol_470u_6.3V_Vishay-TR3-D Vishay | C_Pol_EIA-D | C78, C156 |
| 17 | CL10A226MO7JZNC C_22u_16V_0603 Samsung Electro-Mechanics | C_0603_1608Metric_EIA | C79, C80, C81, C122, C123, C124, C125, C126 +9 |
| 65 | GRM155R61E105KE11J C_1u_25V_0402 Murata | C_0402_1005Metric | C82, C83, C84, C85, C86, C87, C88, C89 +57 |
| 15 | GRM188Z71A106KA73D C_10u_10V_X7R_0603 Murata | C_0603_1608Metric | C99, C100, C139, C140, C146, C147, C148, C149 +7 |
| 8 | GRM155R61H104KE14D C_100n_0402 Murata | C_0402_1005Metric | C128, C130, C138, C162, C171, C179, C185, C188 |
| 4 | GRM21BR60J107ME15L C_100u_0805 Murata | C_0805_2012Metric | C163, C164, C172, C173 |
| 1 | GRM188R60J476ME15D C_47u_0603 Murata | C_0603_1608Metric | C180 |
Oculink-10gbe adapter design files
The KiCad project lives in the antmicro/oculink-10gbe-adapter repository on GitHub; these links point at the commit this page was built from.
- Schematicx710-at2-power.kicad_sch
Oculink-10gbe adapter: common questions
How many components are on the Oculink-10gbe adapter?
121 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Oculink-10gbe adapter design files?
From the antmicro/oculink-10gbe-adapter repository on GitHub, which has the schematic; the links under Design files point to each one.
Can I use the Oculink-10gbe adapter design in my own project?
Yes, under the terms of its Apache-2.0 license, which antmicro chose for the repository.