Abstract
Ethernet Media Access Control (MAC) parameters, Physical Layer specifications, and management objects for the serial transfer of Ethernet format frames at 2.5 Gb/s and 5 Gb/s over electrical backplanes are defined in this amendment to IEEE Std 802.3-2018.
The PDF of this standard is available at no cost compliments of the IEEE GET Program: https://ieeexplore.ieee.org/browse/standards/get-program/page
General Information
Publication date: 04 January 2019
Working groups: http://www.ieee802.org/3/
SDO: IEEE
Latest publishied version: https://standards.ieee.org/standard/802_3cb-2018.html