Active standard | Published: 24/04/2026

IEEE 802.3dk-2026 Change

IEEE Standard for Ethernet Amendment 11: Bidirectional 100 Gb/s Optical Access PHYs

Available languages: English

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Detail information

Designation: IEEE 802.3dk-2026

Publication date: 24/04/2026

Pages: 89

Note: Change

Country: International technical standard

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Anotation

Amendment Standard - Active.
This amendment to IEEE Std 802.3-2022 adds Physical Layer specifications and management parameters for 100 Gb/s Ethernet optical interfaces for bidirectional operation over a single strand of single-mode fiber with reaches of at least 10 km, 20 km, and 40 km.

ISBN: 979-8-8557-3353-2, 979-8-8557-3354-9
Number of Pages: 89
Product Code: STD28771, STDPD28771
Keywords: 100GBASE-BR10, 100GBASE-BR20, 100GBASE-BR40, amendment, bidirectional (BiDi), forward error correction (FEC), IEEE 802.3dk™, multi-gigabit Ethernet bidirectional Physical Layers, optical line terminal (OLT), optical network unit (ONU), Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA), Physical Medium Dependent (PMD)
Category: 802.3

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