IEEE 802.3by-2016
- IEEE Standard for Ethernet -- Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb
- Amendment by IEEE, 07/29/2016
- Category: IEEE
$192.00
$96.00
Amendment Standard - Superseded.This amendment to IEEE Std 802.3-2015 adds Physical Layer (PHY) specifications and management parameters for 25 Gb/s operation over twinaxial copper cabling (25GBASE-CR and 25GBASE-CR-S), electrical backplanes (25GBASE-KR and 25GBASE-KR-S), and multimode fiber (25GBASE-SR). This amendment also specifies a 25 Gigabit Attachment Unit Interface (25GAUI) and optional Energy Efficient Etherenet (EEE).
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