Superseded Standard amendment
Historical

IEEE 802.3bf:2011

IEEE Standard for Information technology-- Local and metropolitan area networks-- Part 3: CSMA/CD Access Method and Physical Layer Specifications Amendment 7: Media Access Control (MAC) Service Interface and Management Parameters to Support Time Synchronization Protocols

Summary

Amendment Standard - Superseded.
This amendment to IEEE Std 802.3 defines the Time Synchronization Service Interface (TSSI) to indicate when the Start Frame Delimiter (SFD) crosses the generic Medium Independent Interface (xMII), together with management objects indicating transmit and receive data delay between the Medium Dependent Interface (MDI) and xMII for the given Physical Layer devices (PHY). Both features are required to support time synchronization protocols, e.g., IEEE Std 802.1AS or IEEE Std 1588-2008.

This amendment to IEEE Std 802.3 defines the Time Synchronization Service Interface (TSSI) to indicate when the Start Frame Delimiter (SFD) crosses the generic Medium Independent Interface (xMII), together with management objects indicating transmit and receivedata delay between the Medium Dependent Interface (MDI) and xMII for the given Physical Layer devices (PHY). Both features are required to support time synchronization protocols, e.g.,
IEEE Std 802.1AS™ or IEEE Std 1588™-2008

Notes

Superseded

Technical characteristics

Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Date 07/15/2011
Edition
Page Count 36
EAN ---
ISBN ---
Weight (in grams) ---
Brochures https://dev.normadoc.fr/media/cache/app_product_document_thumbnail/e2/b9/4c0839a88cf1467d6e2ba83ee5a2.png

Previous versions

31/08/2018
Superseded
Historical
04/03/2016
Superseded
Historical
28/12/2012
Superseded
Historical