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	Published standard
Current Draft	D2.1
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
11 Feb 2020	P802.1CMde, Draft 2.1 – comment disposition
05 Nov 2019	P802.1CMde, Draft 2.1
11 Feb 2020	P802.1CMde, Draft 2.0 – comment disposition
05 Nov 2019	P802.1CMde, Draft 2.0
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

Important NOTICE on 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.