Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.

Ethernet local area network operation is specified for selected speeds of operation from 1 Mb/s to 400 Gb/s using a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex operation. Speed specific Media Independent Interfaces (MIIs) allow use of selected Physical Layer devices (PHYs) for operation over coaxial, twisted pair or fiber optic cables, or electrical backplanes. System considerations for multisegment shared access networks describe the use of Repeaters that are defined for operational speeds up to 1000 Mb/s. Local Area Network (LAN) operation is supported at all speeds. Other specified capabilities include: various PHY types for access networks, PHYs suitable for metropolitan area network applications, and the provision of power over selected twisted pair PHY types. NOTE: Additional downloads are available at: https://standards.ieee.org/wp-content/uploads/2024/02/802.3-2022_errata.pdf and https://standards.ieee.org/wp-content/uploads/2022/07/802.3-2022_downloads.zip

Learn More About 802.3-2022

This standard defines YANG modules for various Ethernet devices specified in IEEE Std 802.3. This includes half-duplex and full-duplex data terminal equipment (DTE) using either Carrier Sense Multiple Access / Collision Detection (CSMA/CD) or Multipoint Control Protocol (MPCP), and Power Sourcing Equipment (PSE).

Learn More About 802.3.2-2019

This amendment to IEEE Std 802.3-202x adds Clause 161 through Clause 163, Annex 120F, Annex 120G, and Annex 162A through Annex 162D, Annex 163A, and Annex 163B. This amendment includes Physical Layer specifications and management parameters for 100 Gb/s, 200 Gb/s, and 400 Gb/s electrical interfaces based on 100 Gb/s signaling. (The PDF of this standard is available at no cost compliments of the IEEE GET program at https://ieeexplore.ieee.org/browse/standards/get-program/page/series?id=68)

Learn More About 802.3ck-2022

Super-PON optical subscriber access networks, which are in the family of Ethernet passive optical networks (EPONs), are defined in this amendment to IEEE Std 802.3-2022. Super-PON has a reach of up to 50 km and up to 1024 ONUs over a point-to-multipoint passive optical distribution network (ODN) through wavelength division multiplexing (WDM). A Super-PON ODN contains a passive wavelength router that determines the channels used by the ODN. This standard specifies the Super-PON Reconciliation Sublayer (RS), Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer, and Physical Medium Dependent (PMD) sublayer at a MAC data rate of 10 Gb/s in the downstream direction and of 10 Gb/s or 2.5 Gb/s in the upstream direction. (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/series?id=68)

Learn More About 802.3cs-2022

This amendment to IEEE Std 802.3-2022 modifies Clause 30, Clause 45, and Clause 90, and adds Annex 90A to enhance support for time synchronization protocols by providing options for sub-nanosecond reporting of the transmit and receive path data delays, selection of the data delay measurement point, and dynamic reporting of path data delay variation. (The PDF of this standard is available at no charge compliments of the IEEE GET program at https://ieeexplore.ieee.org/browse/standards/get-program/page/series?id=68.)

Learn More About 802.3cx-2023

This amendment to IEEE Std 802.3-2022 adds physical layer specifications and management parameters for 25 Gb/s operation on a single balanced pair of conductors suitable for automotive applications. NOTE: The PDF of this standard is available at no cost to you compliments of the IEEE GET program, https://ieeexplore.ieee.org/browse/standards/get-program/page/series?id=68.

Learn More About 802.3cy-2023

This amendment to IEEE Std 802.3-2022 adds Physical Layer specifications and management parameters for 2.5 Gb/s, 5 Gb/s, 10 Gb/s, 25 Gb/s, and 50 Gb/s operation on glass optical fiber in an automotive environment. (The PDF of this standard is available at no charge compliments of the IEEE GET program

Learn More About 802.3cz-2023

This amendment to IEEE Std 802.3-2022 adds Physical Layer specifications and management parameters for 100 Gb/s, 200 Gb/s, and 400 Gb/s Ethernet optical interfaces based on 100 Gb/s per wavelength optical signaling over multimode fiber. (The PDF of this standard is available at no charge compliments of the IEEE GET program https://ieeexplore.ieee.org/browse/standards/get-program/page/series?id=68)

Learn More About 802.3db-2022

This amendment to IEEE Std 802.3-2022 makes editorial and technical corrections, refinements, and clarifications to Clause 104 Power over Data Lines of Single Pair Ethernet, and related portions of the standard. No new to features are added by the amendment. (The PDF of this standard is available at no cost to you compliments of the IEEE GET program at https://ieeexplore.ieee.org/browse/standards/get-program/page/series?id=68)

Learn More About 802.3dd-2022

This amendment to IEEE Std 802.3-2022 specifies additions to and appropriate modifications of the IEEE Std 802.3 MAC Merge sublayer and the Time Synchronization Service Interface (TSSI) to support 10 Mb/s Single-Pair Ethernet point to point PHYs. (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/series?id=68)

Learn More About 802.3de-2022

This amendment includes changes to IEEE Std 802.3-2022 and adds Clause 169 through Clause 173, Annex 172A, and Annex 173A. This amendment adds MAC parameters, Physical Layers, and management parameters for the transfer of IEEE 802.3 format frames at 400 Gb/s and 800 Gb/s. Additional files can be found here: https://standards.ieee.org/wp-content/uploads/2024/03/802.3df-2024_downloads.zip

Learn More About 802.3df-2024

The Management Information Base (MIB) module specifications for IEEE Std 802.3, also known as Ethernet, are contained in this standard. It includes the Structure of Management Information Version 2 (SMIv2) MIB module specifications formerly produced and published by the Internet Engineering Task Force (IETF), and the Guidelines for the Definition of Managed Objects (GDMO) MIB modules formerly specified within IEEE Std 802.3, as well as extensions resulting from amendments to IEEE Std 802.3. The SMIv2 MIB modules are intended for use with the Simple Network Management Protocol (SNMP), commonly used to manage Ethernet.

Learn More About 8802-3-1-2015

YANG models for IEEE Std 802.3 are defined in this standard. This standard also publishes these models in a machine-readable format.

Learn More About 8802-3-2-2021

This amendment to IEEE Std 802.3-2018 replaces references to the IEC 60950 series of standards with appropriate references to the IEC 62368 series and makes appropriate changes to the standard corresponding to the new references.

Learn More About 8802-3:2021/Amd 10-2021

This amendment to IEEE Std 802.3-2018 adds Physical Layer specifications and management parameters for 100 Gb/s and 400 Gb/s Ethernet optical interfaces for reaches up to 10 km based on 100 Gb/s per wavelength optical signaling.

Learn More About 8802-3:2021/Amd 11-2021

This amendment implements editorial and technical corrections, refinements, and clarifications to Clause 145, Power over Ethernet, and related portions of the standard. No new features are added by this amendment.

Learn More About 8802-3:2021/Amd 12-2022

This amendment includes changes to IEEE Std 802.3-2018 and adds Clause 152 through Clause 154 and Annex 154A. This amendment adds 100 Gb/s Physical Layer specifications and management parameters for operation over DWDM systems using a combination of phase and amplitude modulation with coherent detection for reaches of at least 80 km.

Learn More About 8802-3:2021/Amd 13-2022

This amendment to IEEE Std 802.3-2018 adds Physical Layer specifications and management parameters for 10 Gb/s, 25 Gb/s, and 50 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.

Learn More About 8802-3:2021/Amd 14-2022

This amendment to IEEE Std 802.3-2018 adds Physical Layer (PHY) specifications and management parameters for 50 Gb/s, 200 Gb/s, and 400 Gb/s operation over single-mode fiber with reaches of at least 40 km.

Learn More About 8802-3:2021/Amd 4-2021

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.

Learn More About 8802-3:2021/Amd1-2021

The maximum Powered Device (PD) power available is increased by this amendment to IEEE Std 802.3-2018 by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification information exchanged during negotiation is extended to allow meaningful power management capability. These enhancements solve the problem of higher power and more efficient standardized Power over Ethernet (PoE) delivery systems.

Learn More About 8802-3:2021/Amd2-2021

Clause 131 through Clause 140 and Annex 135A through Annex 136D are added to IEEE Std 802.3-2018 by this amendment to specify IEEE 802.3 Media Access Control (MAC) parameters, Physical Layer specifications, and management parameters for the transfer of IEEE 802.3 format frames at 50 Gb/s, 100 Gb/s, and 200 Gb/s.

Learn More About 8802-3:2021/Amd3-2021

This amendment to IEEE Std 802.3-2018 specifies additions and appropriate modifications to add 10 Mb/s Physical Layer (PHY) specifications and management parameters for operation, and associated optional provision of power, over a single balanced pair of conductors.

Learn More About 8802-3:2021/Amd5-2021

This amendment to IEEE Std 802.3-2018 makes technical and editorial corrections and refinements to Power over Ethernet over 2-pairs in Clause 33.

Learn More About 8802-3:2021/Amd6-2021

This amendment to IEEE Std 802.3-2018 adds Clause 150. This amendment adds Physical L yer (PHY) specifications and management parameters for 400 Gb/s operation on four pairs (400GBASE-SR4.2) and eight pairs (400GBASE-SR8) of multimode fiber, over reaches of at least 100 m.

Learn More About 8802-3:2021/Amd7-2021

This amendment to IEEE Std 802.3-2018 adds physical layer specifications and 2.5 Gb/s, 5 Gb/s, and 10 Gb/s operation on a single balanced pair of ductors suitable for automotive applications.

Learn More About 8802-3:2021/Amd8-2021

This amendment to IEEE Std 802.3-2018 extends the operation of Ethernet passive optical networks (EPONs) to multiple channels of 25 Gb/s providing both symmetric and asymmetric operation for the following data rates downstream/upstream): 25/10 Gb/s, 25/25 Gb/s, 50/10 Gb/s, 50/25 Gb/s, and 50/50 Gb/s. This standard specifies the 25 Gb/s EPON Multi-Channel Reconciliation Sublayer (MCRS), Nx25G-EPON Physical Coding Sublayers (PCSs), Physical Media Attachment (PMA) sublayers, and Physical Medium Dependent (PMD) sublayers that support both symmetric and asymmetric data rates while maintaining backward compatibility with already deployed 10 Gb/s EPON equipment. Backward compatibility with deployed 1G-EPON and ITU-T G.984 GPON is maintained with 25GBASE-PQ for the specific case of 1G-EPON and GPON ONUs using reduced-band (40 nm) lasers. The EPON operation is defined for distances of at least 20 km, and for a split ratio of at least 1:32.

Learn More About 8802-3:2021/Amd9-2021