ISO/IEC/IEEE 8802-3:2017/Amd 10:2019
(Amendment)Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 3: Standard for Ethernet — Amendment 10: Media access control parameters, physical layers, and management parameters for 200 Gb/s and 400 Gb/s operation
Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 3: Standard for Ethernet — Amendment 10: Media access control parameters, physical layers, and management parameters for 200 Gb/s and 400 Gb/s operation
Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseaux locaux et métropolitains — Prescriptions spécifiques — Partie 3: Norme pour Ethernet — Amendement 10: Paramètres de commande d'accès aux supports, couches physiques et paramètres de gestion pour le fonctionnement en 200 Gb/s et 400 Gb/s
General Information
Relations
Standards Content (Sample)
INTERNATIONAL ISO/IEC/
STANDARD IEEE
8802-3
Second edition
2017-03-01
AMENDMENT 10
2019-02
Information technology —
Telecommunications and information
exchange between systems — Local
and metropolitan area networks —
Specific requirements —
Part 3:
Standard for Ethernet
AMENDMENT 10: Media access control
parameters, physical layers, and
management parameters for 200 Gb/s
and 400 Gb/s operation
Technologies de l'information — Télécommunications et échange
d'information entre systèmes — Réseaux locaux et métropolitains —
Prescriptions spécifiques —
Partie 3: Norme pour Ethernet
AMENDEMENT 10: Paramètres de commande d'accès aux supports,
couches physiques et paramètres de gestion pour le fonctionnement
en 200 Gb/s et 400 Gb/s
Reference number
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
©
IEEE 2017
---------------------- Page: 1 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© IEEE 2017
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or
posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO or
IEEE at the respective address below or ISO’s member body in the country of the requester.
ISO copyright office Institute of Electrical and Electronics Engineers, Inc
CP 401 • Ch. de Blandonnet 8 3 Park Avenue, New York
CH-1214 Vernier, Geneva NY 10016-5997, USA
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org Email: stds.ipr@ieee.org
Website: www.iso.org Website: www.ieee.org
Published in Switzerland
© IEEE 2017 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are
members of ISO or IEC participate in the development of International Standards through technical
committees established by the respective organization to deal with particular fields of technical
activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other
international organizations, governmental and non‐governmental, in liaison with ISO and IEC, also
take part in the work. In the field of information technology, ISO and IEC have established a joint
technical committee, ISO/IEC JTC 1.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed
for the different types of ISO documents should be noted (see www.iso.org/directives).
IEEE Standards documents are developed within the IEEE Societies and the Standards
Coordinating Committees of the IEEE Standards Association (IEEE‐SA) Standards Board. The
IEEE develops its standards through a consensus development process, approved by the American
National Standards Institute, which brings together volunteers representing varied viewpoints and
interests to achieve the final product. Volunteers are not necessarily members of the Institute
and serve without compensation. While the IEEE administers the process and establishes rules to
promote fairness in the consensus development process, the IEEE does not independently
evaluate, test, or verify the accuracy of any of the information contained in its standards.
Attention is drawn to the possibility that some of the elements of this document may be the
subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all
such patent rights. Details of any patent rights identified during the development of the
document will be in the Introduction and/or on the ISO list of patent declarations received (see
www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does
not constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT),
see www.iso.org/iso/foreword.html.
ISO/IEC/IEEE 8802‐3:2017/Amd.10 was prepared by the LAN/MAN of the IEEE Computer Society
(as IEEE Std 802.3bs‐2017) and drafted in accordance with its editorial rules. It was adopted,
under the “fast‐track procedure” defined in the Partner Standards Development Organization
cooperation agreement between ISO and IEEE, by Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC6, Telecommunications and information exchange between
systems.
A list of all parts in the ISO/IEC/IEEE 8802 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards
body. A complete listing of these bodies can be found at www.iso.org/members.html.
© IEEE 2017 – All rights reserved
iii
---------------------- Page: 3 ----------------------
IEEE Std 802.3bs™-2017
(Amendment to
IEEE Std 802.3™-2015
as amended by
IEEE Std 802.3bw™-2015,
IEEE Std 802.3by™-2016,
IEEE Std 802.3bq™-2016,
IEEE Std 802.3bp™-2016,
IEEE Std 802.3br™-2016,
IEEE Std 802.3bn™-2016,
IEEE Std 802.3bz™-2016,
IEEE Std 802.3bu™-2016,
IEEE Std 802.3bv™-2017, and
IEEE Std 802.3-2015/Cor 1-2017)
IEEE Standard for Ethernet
Amendment 10: Media Access Control Parameters,
Physical Layers, and Management Parameters for
200 Gb/s and 400 Gb/s Operation
LAN/MAN Standards Committee
of the
IEEE Computer Society
Approved 6 December 2017
of the
IEEE-SA Standards Board
---------------------- Page: 4 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Abstract: Clause 116 through Clause 124 and Annex 119A through Annex 120E are added by
this amendment to IEEE Std 802.3-2015. This amendment includes IEEE 802.3 Media Access
Control (MAC) parameters, Physical Layer specifications, and management parameters for the
transfer of IEEE 802.3 format frames at 200 Gb/s and 400 Gb/s.
Keywords: 200 Gb/s Ethernet, 200GAUI-4, 200GAUI-8, 200GBASE-DR4, 200GBASE-FR4,
200GBASE-LR4, 200GBASE-R, 200GMII, 200GXS, 400 Gb/s Ethernet, 400GAUI-8, 400GAUI-16,
400GBASE-DR4, 400GBASE-FR8, 400GBASE-LR8, 400GBASE-SR16, 400GBASE-R, 400GMII,
400GXS, EEE, Energy Efficient Ethernet, Ethernet, FEC, forward error correction, IEEE 802.3™,
IEEE 802.3bs™, MMF, PAM4, Physical Medium Dependent sublayer, PMD, SMF
The Institute of Electrical and Electronics Engineers, Inc.
3 Park Avenue, New York, NY 10016-5997, USA
Copyright © 2017 by The Institute of Electrical and Electronics Engineers, Inc.
All rights reserved. Published 12 December 2017. Printed in the United States of America.
IEEE and 802 are registered trademarks in the U.S. Patent & Trademark Office, owned by The Institute of Electrical and
Electronics Engineers, Incorporated.
PDF: ISBN 978-1-5044-4450-7 STD22871
Print: ISBN 978-1-5044-4451-4 STDPD22871
IEEE prohibits discrimination, harassment and bullying. For more information, visit http://www.ieee.org/web/aboutus/whatis/policies/p9-26.html.
No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission
of the publisher.
2
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 5 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Important Notices and Disclaimers Concerning IEEE Standards Documents
IEEE documents are made available for use subject to important notices and legal disclaimers. These notices
and disclaimers, or a reference to this page, appear in all standards and may be found under the heading
“Important Notices and Disclaimers Concerning IEEE Standards Documents.” They can also be obtained on
request from IEEE or viewed at http://standards.ieee.org/IPR/disclaimers.html.
Notice and Disclaimer of Liability Concerning the Use of IEEE Standards
Documents
IEEE Standards documents (standards, recommended practices, and guides), both full-use and trial-use, are
developed within IEEE Societies and the Standards Coordinating Committees of the IEEE Standards
Association (“IEEE-SA”) Standards Board. IEEE (“the Institute”) develops its standards through a consensus
development process, approved by the American National Standards Institute (“ANSI”), which brings
together volunteers representing varied viewpoints and interests to achieve the final product. IEEE Standards
are documents developed through scientific, academic, and industry-based technical working groups.
Volunteers in IEEE working groups are not necessarily members of the Institute and participate without
compensation from IEEE. While IEEE administers the process and establishes rules to promote fairness in
the consensus development process, IEEE does not independently evaluate, test, or verify the accuracy of any
of the information or the soundness of any judgments contained in its standards.
IEEE Standards do not guarantee or ensure safety, security, health, or environmental protection, or ensure
against interference with or from other devices or networks. Implementers and users of IEEE Standards
documents are responsible for determining and complying with all appropriate safety, security,
environmental, health, and interference protection practices and all applicable laws and regulations.
IEEE does not warrant or represent the accuracy or content of the material contained in its standards, and
expressly disclaims all warranties (express, implied and statutory) not included in this or any other document
relating to the standard, including, but not limited to, the warranties of: merchantability; fitness for a
particular purpose; non-infringement; and quality, accuracy, effectiveness, currency, or completeness of
material. In addition, IEEE disclaims any and all conditions relating to: results; and workmanlike effort. IEEE
standards documents are supplied “AS IS” and “WITH ALL FAULTS.”
Use of an IEEE standard is wholly voluntary. The existence of an IEEE standard does not imply that there are
no other ways to produce, test, measure, purchase, market, or provide other goods and services related to the
scope of the IEEE standard. Furthermore, the viewpoint expressed at the time a standard is approved and
issued is subject to change brought about through developments in the state of the art and comments received
from users of the standard.
In publishing and making its standards available, IEEE is not suggesting or rendering professional or other
services for, or on behalf of, any person or entity nor is IEEE undertaking to perform any duty owed by any
other person or entity to another. Any person utilizing any IEEE Standards document, should rely upon his
or her own independent judgment in the exercise of reasonable care in any given circumstances or, as
appropriate, seek the advice of a competent professional in determining the appropriateness of a given IEEE
standard.
IN NO EVENT SHALL IEEE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO:
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE PUBLICATION, USE OF, OR RELIANCE UPON
ANY STANDARD, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE AND
REGARDLESS OF WHETHER SUCH DAMAGE WAS FORESEEABLE.
3
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 6 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Translations
The IEEE consensus development process involves the review of documents in English only. In the event that
an IEEE standard is translated, only the English version published by IEEE should be considered the
approved IEEE standard.
Official statements
A statement, written or oral, that is not processed in accordance with the IEEE-SA Standards Board
Operations Manual shall not be considered or inferred to be the official position of IEEE or any of its
committees and shall not be considered to be, or be relied upon as, a formal position of IEEE. At lectures,
symposia, seminars, or educational courses, an individual presenting information on IEEE standards shall
make it clear that his or her views should be considered the personal views of that individual rather than the
formal position of IEEE.
Comments on standards
Comments for revision of IEEE Standards documents are welcome from any interested party, regardless of
membership affiliation with IEEE. However, IEEE does not provide consulting information or advice
pertaining to IEEE Standards documents. Suggestions for changes in documents should be in the form of a
proposed change of text, together with appropriate supporting comments. Since IEEE standards represent a
consensus of concerned interests, it is important that any responses to comments and questions also receive
the concurrence of a balance of interests. For this reason, IEEE and the members of its societies and Standards
Coordinating Committees are not able to provide an instant response to comments or questions except in those
cases where the matter has previously been addressed. For the same reason, IEEE does not respond to
interpretation requests. Any person who would like to participate in revisions to an IEEE standard is welcome
to join the relevant IEEE working group.
Comments on standards should be submitted to the following address:
Secretary, IEEE-SA Standards Board
445 Hoes Lane
Piscataway, NJ 08854 USA
Laws and regulations
Users of IEEE Standards documents should consult all applicable laws and regulations. Compliance with the
provisions of any IEEE Standards document does not imply compliance to any applicable regulatory
requirements. Implementers of the standard are responsible for observing or referring to the applicable
regulatory requirements. IEEE does not, by the publication of its standards, intend to urge action that is not
in compliance with applicable laws, and these documents may not be construed as doing so.
Copyrights
IEEE draft and approved standards are copyrighted by IEEE under U.S. and international copyright laws.
They are made available by IEEE and are adopted for a wide variety of both public and private uses. These
include both use, by reference, in laws and regulations, and use in private self-regulation, standardization, and
the promotion of engineering practices and methods. By making these documents available for use and
adoption by public authorities and private users, IEEE does not waive any rights in copyright to the
documents.
4
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 7 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Photocopies
Subject to payment of the appropriate fee, IEEE will grant users a limited, non-exclusive license to photocopy
portions of any individual standard for company or organizational internal use or individual, non-commercial
use only. To arrange for payment of licensing fees, please contact Copyright Clearance Center, Customer
Service, 222 Rosewood Drive, Danvers, MA 01923 USA; +1 978 750 8400. Permission to photocopy
portions of any individual standard for educational classroom use can also be obtained through the Copyright
Clearance Center.
Updating of IEEE Standards documents
Users of IEEE Standards documents should be aware that these documents may be superseded at any time by
the issuance of new editions or may be amended from time to time through the issuance of amendments,
corrigenda, or errata. An official IEEE document at any point in time consists of the current edition of the
document together with any amendments, corrigenda, or errata then in effect.
Every IEEE standard is subjected to review at least every ten years. When a document is more than ten years
old and has not undergone a revision process, it is reasonable to conclude that its contents, although still of
some value, do not wholly reflect the present state of the art. Users are cautioned to check to determine that
they have the latest edition of any IEEE standard.
In order to determine whether a given document is the current edition and whether it has been amended
through the issuance of amendments, corrigenda, or errata, visit the IEEE Xplore at http://ieeexplore.ieee.org/
or contact IEEE at the address listed previously. For more information about the IEEE-SA or IEEE’s
standards development process, visit the IEEE-SA Website at http://standards.ieee.org.
Errata
Errata, if any, for all IEEE standards can be accessed on the IEEE-SA Website at the following URL:
http://standards.ieee.org/findstds/errata/index.html. Users are encouraged to check this URL for errata
periodically.
Patents
Attention is called to the possibility that implementation of this standard may require use of subject matter
covered by patent rights. By publication of this standard, no position is taken by the IEEE with respect to the
existence or validity of any patent rights in connection therewith. If a patent holder or patent applicant has
filed a statement of assurance via an Accepted Letter of Assurance, then the statement is listed on the IEEE-
SA Website at http://standards.ieee.org/about/sasb/patcom/patents.html. Letters of Assurance may indicate
whether the Submitter is willing or unwilling to grant licenses under patent rights without compensation or
under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair
discrimination to applicants desiring to obtain such licenses.
Essential Patent Claims may exist for which a Letter of Assurance has not been received. The IEEE is not
responsible for identifying Essential Patent Claims for which a license may be required, for conducting
inquiries into the legal validity or scope of Patents Claims, or determining whether any licensing terms or
conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing
agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that
determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their
own responsibility. Further information may be obtained from the IEEE Standards Association.
5
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 8 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Participants
The following individuals were officers and members of the IEEE 802.3 working group at the beginning of
the IEEE P802.3bs working group ballot. Individuals may have not voted or may have voted for approval,
disapproval, or abstention on this amendment.
David J. Law, IEEE 802.3 Working Group Chair
Adam Healey, IEEE 802.3 Working Group Vice-Chair
Pete Anslow, IEEE 802.3 Working Group Secretary
Steven B. Carlson, IEEE 802.3 Working Group Executive Secretary
Valerie Maguire, IEEE 802.3 Working Group Treasurer
John D’Ambrosia, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Chair
Pete Anslow, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor-in-Chief
Mark Gustlin, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor
for Clauses 117, 118, 119, Annex 119A
Steve Trowbridge, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor
for Clause 120, Annex 120A
Peter Stassar, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor
for Clauses 121, 122, 124
1
Jonathan King, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor
for Clause 123
Andre Szczepanek, IEEE P802.3bs 200 Gb/s and 400 Gb/s Ethernet Task Force Editor
for Annexes 120D, 120E
Justin Abbott David Chalupsky Andrew Gardner
Jacky Chang
David Abramson Claude Gauthier
Shadi Abughazaleh Xin Chang Ali Ghiasi
Mohammad Ahmed Ahmad Chini Joel Goergen
Eric Baden Keng Hua Chuang Volker Goetzfried
Amrik Bains Christopher R. Cole
Zhigang Gong
Thananya Baldwin Yair Darshan Steven Gorshe
Denis Beaudoin Piers Dawe Robert Grow
Fred Dawson
Christian Beia Marek Hajduczenia
Michael Bennett Wael Diab Takehiro Hayashi
Vipul Bhatt Eric DiBiaso Yasuo Hidaka
William Bliss John Dillard Rita Horner
Brad Booth Daniel Dillow Bernd Horrmeyer
Martin Bouda Thuyen Dinh Victor Hou
Ralf-Peter Braun Curtis Donahue Yasuhiro Hyakutake
Dan Dove
Theodore Brillhart Hideki Isono
Paul Brooks Mike Dudek Tom Issenhuth
Alan Brown David Dwelley Kenneth Jackson
Frank Effenberger
Matthew Brown Andrew Jimenez
Chris Bullock Hesham Elbakoury Chad Jones
Jairo Bustos Heredia David Estes Peter Jones
John Ewen
Adrian Butter Manabu Kagami
Francesco Caggioni Ramin Farjad Upen Kareti
Anthony Calbone Shahar Feldman Keisuke Kawahara
Clark Carty James Fife Yasuaki Kawatsu
Craig Chabot Alan Flatman
Michael Kelsen
Geoffrey Chacon Simon Matthias Fritsche Scott Kipp
Mandeep Chadha Richard Frosch Michael Klempa
1
Not a member of the IEEE 802.3 working group at the beginning of the working group ballot.
6
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 9 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Curtis Knittle Edward Nakamoto Robert Stone
Shigeru Kobayashi Gary Nicholl David Stover
Kevin Noll
Daniel Koehler Junqing Sun
Mark Nowell
Paul Kolesar Ken-Ichi Suzuki
David Ofelt
Tom Kolze Steve Swanson
Tom Palkert
Glen Kramer William Szeto
Hui Pan
Hans Lackner Bharat Tailor
Sesha Panguluri
Jeffrey Lapak Takayuki Tajima
Vasu Parthasarathy
Mark Laubach Satoshi Takahashi
Petar Pepeljugoski
Han Hyub Lee Kohichi Tamura
Gerald Pepper
David Lewis Brian Teipen
Ruben Perez De Aranda Alonso
Jon Lewis Geoffrey Thompson
Michael Peters
Mike Peng Li Pirooz Tooyserkani
Phong Pham
Jane Lim Albert Tretter
Jean Picard
Dekun Liu Yoshihiro Tsukamoto
William Powell
Hai-Feng Liu Ed Ulrichs
Rick Rabinovich
William Lo Alexander Umnov
Adee Ran
Miklos Lukacs Sterling A. Vaden
Alon Regev
Kent Lusted Stefano Valle
Duane Remein
Jeffery Maki Paul Vanderlaan
Victor Renteria
David Malicoat Robert Wagner
Christopher Roth
Yonatan Malkiman Dylan Walker
Salvatore Rotolo
Arthur Marris Haifei Wang
Toshiaki Sakai
Takeo Masuda Roy Wang
Jorge Salinger
Erdem Matoglu Tongtong Wang
Sam Sambasivan
Xinyuan Wang
Naoki Matsuda
Edward Sayre
Mick McCarthy Matthias Wendt
Dieter Schicketanz
Brett McClellan Oded Wertheim
Fred Schindler
Thomas McDermott Natalie Wienckowski
Hossein Sedarat
John McDonough Ludwig Winkel
Naoshi Serizawa
Larry McMillan Peter Wu
Masood Shariff
Richard Mei Dayin Xu
Ramin Shirani
Richard Mellitz Yu Xu
Tom Skaar
Bryan Moffitt Jun Yi
Jeff Slavick
Ardeshir Mohammadian Lennart Yseboodt
Daniel Smith
Paul Mooney Hayato Yuki
Scott Sommers
Dale Murray Andrew Zambell
Yoshiaki Sone
Henry Muyshondt Tom Souvignier Yan Zhuang
James Nadolny Heath Stewart George Zimmerman
7
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 10 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
The following members of the individual balloting committee voted on this amendment. Balloters may have
voted for approval, disapproval, or abstention.
Werner Hoelzl
Mohammad Ahmed Glenn Parsons
Rita Horner
Thomas Alexander Bansi Patel
Noriyuki Ikeuchi
Pete Anslow Arumugam Paventhan
Sergiu Iordanescu Michael Peters
Butch Anton
Osamu Ishida David Piehler
Stefan Aust
Eric Baden Atsushi Ito Rick Pimpinella
Saman Behtash Raj Jain Adee Ran
Ralf-Peter Braun SangKwon Jeong Alon Regev
Nancy Bravin Piotr Karocki Maximilian Riegel
Theodore Brillhart Stuart Kerry Robert Robinson
Matthew Brown Yongbum Kim Toshiaki Sakai
Jairo Bustos Heredia Jonathan King Osman Sakr
William Byrd Paul Kolesar Dieter Schicketanz
Steven B. Carlson Mark Laubach Takeshi Shimizu
Juan Carreon David J. Law Kapil Shrikhande
David Chalupsky June Hee Lee Jeff Slavick
Boung Wook Cho David Lewis Thomas Starai
Keith Chow Jon Lewis Peter Stassar
Keng Hua Chuang Mike-Peng Li Rene Struik
Arthur H. Light
Charles Cook Walter Struppler
Kent Lusted
Eugene Dai Mitsutoshi Sugawara
Elvis Maculuba Patrik Sundstrom
John D’Ambrosia
Valerie Maguire James Theodoras
Piers J. G. Dawe
Patrick Diamond Jeffery Maki David Thompson
Michael Dudek Arthur Marris Geoffrey Thompson
John French Mick McCarthy Michael Thompson
Matthias Fritsche Brett McClellan Steven Tilden
Yukihiro Fujimoto Thomas McDermott Steve Trowbridge
Ali Ghiasi Michael McInnis Mark-Rene Uchida
Joel Goergen Richard Mellitz Alexander Umnov
Zhigang Gong Tremont Miao Paul Vanderlaan
James Graba Jeffrey Moore Dmitri Varsanofiev
Randall Groves Charles Moorwood George Vlantis
Robert Grow Jose Morales Khurram Waheed
Mark Gustlin Michael Newman Oded Wertheim
Adam Healey Nick S. A. Nikjoo Andreas Wolf
Marco Hernandez Paul Nikolich Peter Wu
David Hess Mark Nowell Jun Xu
Yasuo Hidaka Satoshi Obara Oren Yuen
Zhen Zhou
Guido Hiertz Thomas Palkert
When the IEEE-SA Standards Board approved this amendment on 6 December 2017, it had the following
membership:
Jean-Philippe Faure, Chair
Gary Hoffman, Vice Chair
John D. Kulick, Past Chair
Konstantinos Karachalios, Secretary
Chuck Adams Thomas Kochy Robby Robson
Joseph L. Koepfinger* Dorothy Stanley
Masayuki Ariyoshi
Ted Burse Kevin Lu Adrian Stephens
Daleep Mohla Mehmet Ulema
Stephen Dukes
Phil Wennblom
Damir Novosel
Doug Edwards
Howard Wolfman
J. Travis Griffith Ronald C. Petersen
Yu Yuan
Annette D. Reilly
Michael Janezic
*Member Emeritus
8
Copyright © 2017 IEEE. All rights reserved.
© IEEE 2017 – All rights reserved
---------------------- Page: 11 ----------------------
ISO/IEC/IEEE 8802-3:2017/Amd.10:2019(E)
Introduction
This introduction is not part of IEEE Std 802.3bs-2017, IEEE Standard for Ethernet—Amendment 10: Media Access
Control Parameters, Physical Layers, and Management Parameters for 200 Gb/s and 400 Gb/s Operation.
IEEE Std 802.3™ was first published in 1985. Since the initial publication, many projects have added
functionality or provided maintenance updates to the specifications and text included in the standard. Each
IEEE 802.3 project/amendment is identified with a suffix (e.g., IEEE Std 802.3ba™-2010).
The half duplex Media Access Control (MAC) protocol specified in IEEE Std 802.3-1985 is Carrier Sense
Multiple Access with Collision Detection (CSMA/CD). This MAC protocol was key to the experimental
Ethernet developed at Xerox Palo Alto Research Center, which had a 2.94 Mb/s data rate. Ethernet at
10 Mb/s was jointly released as a public specification by Digital Equipment Corporation (DEC), Intel and
Xerox in 1980. Ethernet at 10 Mb/s was approved as an IEEE standard by the IEEE Standards Board in 1983
and subsequently published in 1985 as IEEE Std 802.3-1985. Since 1985, new media options, new speeds of
operation, and new capabilities have been added to IEEE Std 802.3. A full duplex MAC protocol was added
in 1997.
Some of the major additions to IEEE Std 802.3 are identified in the marketplace with their project number.
This is most common for projects adding higher speeds of operation or new protocols. For example, IEEE
Std 802.3u™ added 100 Mb/s operation (also called Fast Ethernet), IEEE Std 802.3z added 1000 Mb/s
operation (also called Gigabit Ethernet), IEEE Std 802.3ae added 10 Gb/s operation (also called 10 Gigabit
Ethernet), IEEE Std 802.3ah™ specified access network Ethernet (also called Ethernet in the First Mile) and
IEEE Std 802.3ba added 40 Gb/s operation (also called 40 Gigabit Ethernet) and 100 Gb/s operation (also
called 100 Gigabit Ethernet). These major additions are all now included in and are superseded by
IEEE Std 802.3-2015 and are not maintained as separate documents.
At the publication date of IEEE Std 802.3bs-2017, IEEE Std 802.3 is composed of the following documents:
IEEE Std 802.3-2015
Section One—Includes Clause 1 through Clause 20 and Annex A through Annex H and Annex 4A.
Section One includes the specifications for 10 Mb/s operation and the MAC, frame formats and service
interfaces used for all speeds of operation.
Section Two—Includes Clause 21 through Clause 33 and Annex 22A through Annex 33E. Section
Two includes management attributes for multiple protocols and speed of operation as well as
specifications for providing power over twisted pair cabling for multiple operational speeds. It also
includes general information on 100 Mb/s operation as well as most of the 100 Mb/s Physical Layer
specifications.
Section Three—Includes Clause 34 through Clause 43 and Annex 36A through Annex 43C. Section
Three includes general information on 1000 Mb/s operation as well as most of the 1000 Mb/s Physical
Layer specifications.
Section Four—Includes Clause 44 through Clause 55 and Annex 44A through Annex 55B. Section
Four includes general information on 10 Gb/s operation as well as most of the 10 Gb/s Physical Layer
specifications.
Section Five—Includes Clause 56 through Clause 77 and Annex 57A through Annex 76A. Clause 56
through Clause 67 and Clause 75 through Clause 77, as well as associated annexes, specify subscriber
access and other Physical Layers and sublayers for operation from 512 kb/s to 10 Gb/s, and defines
services and protocol elements that enable the exchange of IEEE Std 802.3 format frames between
9
Copyright © 2017 IEEE. All rights
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.