Original title: Implementation Of Auto-Negotiation For Ethernet Interfaces Running At Speeds From 25 To 100 Gbps
Authors: Válek, Vladislav
Document type: Papers
Language: cze
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Auto-negotiation is the capability of the interface to automatically determine the linkabilities, like link speed and the FEC ability, according to information sent by the link partner. Thisarticle addresses the design of auto-negotiation component working on Xilinx Virtex UltraScale+FPGAs using GTY transceivers. Main guidelines were taken from the Clause 73 IEEE 802.3 standardfor Ethernet interfaces. This design focuses on the interface with single line running at 25 Gbps usingoptical cable as medium. The special description is provided considering design changes on FPGAagainst the IEEE standard.
Keywords: 802.3; auto-negotiation; Ethernet; FPGA; GTY
Host item entry: Proceedings I of the 27st Conference STUDENT EEICT 2021: General papers, ISBN 978-80-214-5942-7

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/200715

Permalink: http://www.nusl.cz/ntk/nusl-447760


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