P802.1CMde – Enhancements to Fronthaul Profiles to Support New Fronthaul Interface, Synchronization, and Syntonization Standards

This amendment defines enhancements to fronthaul profiles in order to address new developments in fronthaul interface standards, and related synchronization and syntonization standards. This amendment also addresses errors and omissions in existing content.

The fronthaul interfaces supported by the base standard have been further developed. The synchronization and syntonization standards that the base standard relies on are being enhanced. These developments need to be addressed by enhancing the fronthaul profiles.

Current Status

Status Working Group recirculation ballot
Current Draft D1.2
PAR & CSD Full title: Standard for Local and Metropolitan Area Networks — Time-Sensitive Networking for Fronthaul Amendment: Enhancements to Fronthaul Profiles to Support New Fronthaul Interface, Synchronization, and Syntonization Standards
PAR approved 08 Feb 2019;
CSD
Editor János Farkas

Archive

Date Document
22 Sep 2019 P802.1CMde, Draft 1.2 – comment disposition
22 Sep 2019 P802.1CMde, Draft 1.2
22 Sep 2019 P802.1CMde, Draft 1.0 – comment disposition
05 Jun 2019 P802.1CMde, Draft 1.0
24 Jun 2019 P802.1CMde, Draft 0.2 – comment disposition
05 Jun 2019 P802.1CMde, Draft 0.2
28 May 2019 P802.1CMde, Draft 0.1
21 May 2015 P802.1CMde, Draft 0.0

The above list includes only the latest version of (proposed) dispositions. See the project folder for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

Contributions

Date Document
01 Jul 2019 Response to ITU-T SG15 LS 187 on clarification on synchronization requirements
(liaison-response-SG15-LS187-clarifications-on-fronthaul-sync-requirements-0719-v01.pdf)
12 Jul 2019 ITU-T SG15 LS 187 on clarification on synchronization requirements
(liaison-sg15-LS187-clarification-on-sync-requirements-0719.pdf)
01 Jul 2019 Editor’s report on D0.2 for TG ballot comment resolution
(de-farkas-editors-report-d0-2-0719-v01.pdf)
22 Mar 2019 ITU-T SG15 Reply to liaison statement regarding G.8273.2 “Class C”
(liaison-SG15-LS179-G8273-2-Class-C-clock-0319.pdf)
15 Jan 2019 eCPRI Transport Network Requirements Updates
(de-Mustala-eCPRI-update-0119.pdf)
04 Dec 2018 CPRI TWG response on Category A+ TAE Requirement
(liaison-CPRI_Category_Aplus_TAE_Requirement-1218.pdf)
19 Oct 2018 ITU-T SG15 Updates on the work on time synchronization and enhanced synchronous Ethernet
(liaison-SG15-LS164-sync-update-1118.pdf)

The above list includes only the latest version of updated documents and omits those superseded by subsequent discussion or inclusion in the current draft (see filenames beginning “de-” in the 2018 and 2019 public directories for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

Please contact the Editor if you have comments to this page.

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