G.Р. Raevskiy1, Kh.Kh. Abdullin2

1, 2 MIREA – Russian Technological University (Moscow, Russia)
1 geraevskiy@yandex.ru, 2 abdkhalit99@gmail.com

The results of the design development of a mezzanine-type Ethernet communication module that provides reliable, high-speed communication between FPGA computing boards and external devices operating with a large amount of data that meets the requirements of electromagnetic compatibility are presented. In conditions of high FPGA performance, there are naturally requirements for high data flow between the executive computing modules and external terminals. Existing analog devices, by virtue of their purpose, either do not involve the use of high data transfer rates and, thus, do not meet the requirements of the task, or require additional electronic elements, SFP modules, mainly operating with fiber-optic networks. In this regard, the task was set to create a high-speed mezzanine type Ethernet module operating at speeds up to 5,000 Mbit/s and running on Ethernet communication protocols.

Goal. Development of the module design in the form of a mezzanine board, which allows the use of ready-made printed circuit boards, modules that contact through a specialized connector and are placed parallel to the main printed media unit, thereby achieving configuration flexibility and ensuring the modular nature of the device design.

Results. The design of an Ethernet module made in the form of a mezzanine board has been developed, allowing the use of ready-made printed circuit boards, modules located parallel to the main printed media node.

Practical significance. The developed design, while retaining the ability to process large amounts of information, has a wide range of functionality and high versatility at significantly lower material costs.

Raevskiy G.Р., Abdullin Kh.Kh. The design of a high-speed Ethernet communication module of the mezzanine type. Achieve­ments of modern radioelectronics. 2026. V. 80. № 4. P. 21–27. DOI: https://doi.org/10.18127/j20700784-202604-03 [in Russian]

1. Olifer V.G., Olifer N.A. Komp`yuterny`e seti. Principy`, texnologii, protokoly`. Uchebnik dlya vuzov. SPb.: Piter. 2005.
2. Gigabit Ethernet 101: Basics to implementation [E`lektronny`j resurs]. URL: https://resources.altium.com/p/gigabit-ethernet-101-basics-implementation (data obrashheniya 16.05.2024).
3. 11 Best High-Speed PCB routing Practices [E`lektronny`j resurs]. URL: https://www.protoexpress.com/blog/best-high-speed-pcb-routing-practices/#:~:text=The%20stitching%20capacitor%20enables%20the,are%20between%2010nF%20and%20100nF (data obra­shheniya 16.05.2024).
4. Frequently asked questions about FMC and FMC+ [E`lektronny`j resurs]. URL: https://www.vita.com/FMC-FAQ (data obrashheniya 16.05.2024).
5. Proektirovanie sovremenny`x pechatny`x plat. Chast` 4. Trassirovka signal`ny`x linij. Minimizaciya induktivnosti [E`lektronny`j resurs]. URL: https://kit-e.ru/proektirovanie-pcb-4 (data obrashheniya 16.05.2024).
6. Romanov E.B., Kuzneczova O.V., Kuzneczov A.Yu. Osnovy` konstruirovaniya e`lektronny`x sredstv: praktikum: Ucheb.-metod. posobie. SPb.: Universitet ITMO. 2017. 53 s.
7. Slyusar V.I. Novy`e standarty` promy`shlenny`x komp`yuterny`x sistem. E`lektronika: nauka, texnologiya, biznes. 2005. № 6. S. 52–53.