IEEE 802.3cx:2023

IEEE 802.3cx:2023

IEEE Standard for Ethernet Amendment 6: Media Access Control (MAC) Service Interface and Management Parameters to Support Improved Precision Time Protocol (PTP) Timestamping Accuracy

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91,00 €

Detalles

Amendment Standard - Active.
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.)

Define optional enhancements to Ethernet support for time synchronization protocols to provide improved timestamp accuracy in support of ITU-T Recommendation G.8273.2 'Class C' and 'Class D' system time error performance requirements.

Información adicional

Autor Institute of Electrical and Electronics Engineers (IEEE)
Comité LAN/MAN Standards Committee
Publicado por IEEE
Tipo de Documento Enmienda estándar
Edición
EAN ISBN 978-1-5044-9604-9
ICS 35.100.10 : Capa física
35.110 : Redes
Número de páginas 79
Modifica IEEE 802.3:2022
Palabra clave IEEE 802.3cx-2023
Formulario de pedido