IEEE 802.3ak:2004
Superseded Standard amendment
Historical

IEEE 802.3ak:2004

IEEE Standard for Information technology-- Local and metropolitan area networks-- Part 3: CSMA/CD Access Method and Physical Layer Specifications Amendment: Physical Layer and Management Parameters for 10 Gb/s Operation, Type 10GBASE-CX4
Most recent standard

Summary

Amendment Standard - Superseded.
This amendment to IEEE Std 802.3-2002 as amended by IEEE Std 802.3ae-2002, IEEE Std 802.3af-2003 and IEEE Std 802.3aj-2003 specifies a new physical layer medium dependent sublayer interface for 10Gb/s Ethernet. 10GBASE-CX4 specifies an equipment interconnect based on the 10 Gigabit Attachment Unit Interface (XAUI) for up to 15m of balanced shielded cabling.

The scope of this project is to specify additions to and appropriate modifications of IEEE Std 802.3 as amended by IEEE Std 802.3ae-2002 (and any other approved amendment or corrigendum) to add a copper Physical Medium Dependent (PMD) option for 10 Gb/s operation, building upon the existing 10GBASE-X Physical Coding Sublayer (PCS) and 10 Gigabit Attachment Unit Interface (XAUI) specifications.
The purpose of this project is to provide a lower-cost option for interconnection of closely located equipment (within ~15m of cable), typically within a stack or between equipment racks within a room.

Notes

Superseded

Technical characteristics

Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Date 03/01/2004
Edition
Page Count 56
EAN ---
ISBN ---
Weight (in grams) ---
Brochures https://dev.normadoc.fr/media/cache/app_product_document_thumbnail/d0/92/d63191d07d9d315f1c95cdec015e.png

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IEEE 802.3ae:2002

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IEEE 802.3ad:2000

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Superseded
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IEEE 802.3ab:1999

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Superseded
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IEEE 802.3ac:1998

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IEEE 802.3:1998

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Superseded
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IEEE 802.3r:1996

IEEE 802.3r:1996

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Superseded
Historical
IEEE 802.3u:1995

IEEE 802.3u:1995

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26/10/1995
Superseded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 802.3i: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 802.3:1985

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
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