IEEE 802.3by:2016
Superseded Standard amendment
Historical

IEEE 802.3by:2016

IEEE Standard for Ethernet -- Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation Amendment 2: Media Access Control Parameters,
Physical Layers, and Management Parameters for 25 Gb/s Operation
Base standard
Most recent standard

Summary

Amendment Standard - Superseded.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 Ethernet (EEE).

This amendment defines Ethernet Media Access Control (MAC) parameters, physical layer specifications, and management parameters for the transfer of Ethernet format frames at 25 Gb/s for server to switch interconnections.

Notes

Superseded

Technical characteristics

Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Date 07/29/2016
Edition
Page Count 244
EAN ---
ISBN ---
Weight (in grams) ---
Brochures https://www.normadoc.com/media/cache/app_product_document_thumbnail/e7/73/fa32d17b70dde0d6a254cdbcfa3a.png

Modifies

IEEE 802.3:2015

IEEE 802.3:2015

IEEE Standard for Ethernet
04/03/2016
Superseded
Historical

Replaced by

IEEE 802.3:2015

IEEE 802.3:2015

IEEE Standard for Ethernet
04/03/2016
Superseded
Historical

Previous versions

IEEE 802.3:1985

IEEE 802.3:1985

IEEE Standards for Local Area Networks: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications
31/12/1984
Superseded
Historical
IEEE 802.3:1998

IEEE 802.3:1998

IEEE Standards for Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks-Specific requirements-Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications
28/09/1998
Superseded
Historical
IEEE 802.3:2000

IEEE 802.3:2000

IEEE Standard for Information Technology - LAN/MAN - Specific Requirements - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications
16/10/2000
Superseded
Historical
IEEE 802.3i:1990

IEEE 802.3i:1990

IEEE Standard for Local and Metropolitan Area Networks - System Considerations for Multi-segment 10 Mb/S Baseband Networks (Section 13) and Twisted-Pair Medium Attachment Unit (MAU) and Baseband Medium, Type 10BASE-T (Section 14)
30/12/1990
Superseded
Historical
IEEE 802.3j:1993

IEEE 802.3j:1993

Supplement to 802.3 - Fiber Optic Active and Passive Star-Based Segments, Type 10BASE-F (Sections 15-18)
12/10/1993
Superseded
Historical
IEEE 802.3k:1992

IEEE 802.3k:1992

Supplement to 802.3 - Layer Management for 10 Mb/s Baseband Repeaters (Section 19)
09/11/1992
Superseded
Historical
IEEE 802.3r:1996

IEEE 802.3r:1996

IEEE Standard Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications - Type 10BASE5 Medium Attachment Unit (MAU) Protocol Implementation Conformance Statement (PICS) Proforma (Subclause 8.8)
09/12/1996
Superseded
Historical
IEEE 802.3u:1995

IEEE 802.3u:1995

IEEE Standards for Local and Metropolitan Area Networks: Supplement - Media Access Control (MAC) Parameters, Physical Layer, Medium Attachment Units, and Repeater for 100Mb/s Operation, Type 100BASE-T (Clauses 21-30)
26/10/1995
Superseded
Historical
IEEE 802.3x:1997

IEEE 802.3x:1997

IEEE Standards for Local and Metropolitan Area Networks: Supplements to Carrier Sense Multiple Access With Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications - Specification for 802.3 Full Duplex Operation and Physical Layer Specification for 100 Mb/s Operation on Two Pairs of Category 3 Or Better Balanced Twisted Pair Cable (100BASE-T2)
18/11/1997
Superseded
Historical
IEEE 802.3ab:1999

IEEE 802.3ab:1999

IEEE Standard for Information Technology - Telecommunications and information exchange between systems - Local and Metropolitan Area Networks - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications - Physical Layer Parameters and Specifications for 1000 Mb/s Operation over 4 pair of Category 5 Balanced Copper Cabling, Type 1000BASE-T
26/07/1999
Superseded
Historical
IEEE 802.3ac:1998

IEEE 802.3ac:1998

IEEE Standard for Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements Part 3: Carrier sense multiple access with collision detection (CSMA/CD) frame extensions for Virtual Bridged Local Area Networks (VLAN) tagging on 802.3 networks
06/11/1998
Superseded
Historical
IEEE 802.3ad:2000

IEEE 802.3ad:2000

IEEE Standard for Information Technology - Local and Metropolitan Area Networks - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications-Aggregation of Multiple Link Segments
28/06/2000
Superseded
Historical
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