Version 23 of the ANT Standards Work Plan - ITU



Access Network Transport

Standards Work Plan

January - February 2018 Q1/15 Meeting

Contact persons for the project updating:

|Study Group 15 Advisor: |Study Group 15 Chairman |Question 1/15 Rapporteur |

|Mr. Hiroshi Ota |Dr. Stephen J. Trowbridge |Mr. Jean-Marie Fromenteau |

|International Telecommunication |Nokia |Corning Incorporated |

|Union (ITU) |5280 Centennial Trail |Corning, NY 14831 |

|Place des Nations |Boulder, Colorado 80303-1262 |USA |

|1211 Geneva 20 |USA |Tel: +49 9561 42 74 20 |

|Switzerland |Tel: +1 303 809 7423 | |

|Tel.: +41 22 730 6356 |E-mail: steve.trowbridge@ |Email: fromentejm@ |

|E-mail: hiroshi.ota@itu.int | | |

Access Network Transport is an ITU-T Project dealing with studies and Recommendations on the Access Network.

Access Network Transport Standards Work Plan

Issue 28, January - February 2018

General 3

Introduction 3

1. Scope 3

2. Definitions 4

3. Correspondents and contacts 6

3.1 Contacts 6

4. Overview of existing holes/overlaps/conflicts 17

4.1 List of ANT Issues identified/mostly gaps (missing Standardization activities) 17

5 Ongoing Standardization activities in the Area of Access Network Transport 18

5.1 List of ongoing standardization activities in the area of Access Network Transport

within ITU-T SG15 - WP1/15 18

5.2 List of ongoing standardization activities in the area of Access Network Transport

in other groups within ITU and other Standard Developing Organizations……….. 20

6. Basic field of activities related to the ANT Standards Overview 31

ACCESS NETWORK TRANSPORT STANDARDS WORK PLAN

ISSUE 28, JANUARY - FEBRUARY 2018

General

ANT Standards Work Plan is a living document. It may be updated even between meetings. The actual version can be found in:

Introduction

Today's global communications world has obscured traditional boundaries in network access between Telecommunication Network Operators, Private Network Providers, Satellite and Cable TV Networks and Information Technologies. This has resulted in a number of different Study Groups within the ITU-T, e.g. SG 9, 13, 15 developing Recommendations related to transport in the access. Moreover, ITU-R and other standards bodies, fora and consortia are also active in this area.

Recognizing that without a strong coordination effort there is the danger of duplication of work as well as the development of incompatible and non-interoperable standards, the WTSC 96 designated Study Group 15 as Lead Study Group on Access Network Transport (ANT) - reaffirmed at the WTSA-16 - with the mandate to:

study the appropriate core Questions (Question 1, 2 and 4/15),

define and maintain an overall (standards) framework, in collaboration with other SGs and standards bodies

coordinate, assign and prioritize the studies done by the Study Groups (recognizing their mandates) to ensure the development of consistent, complete and timely Recommendations.

Study Group 15 entrusted WP 1/15, under Question 1/15, with the task to manage and carry out the Lead Study Group activities on Access Network Transport.

1. Scope

As the mandate of this Lead Study Group role implies, the standards area covered relates to transport, i.e. Circuit Layer (CL), Path Layer (PL) and Transmission Media Layer (TM) in terms of the general protocol reference model for the Access Network ITU-T Recommendation G.902, Fig. 2/G.902 (see Note). The corresponding transport functions include:

multiplexing function

cross connect function, including grooming and configuration

management functions

physical media functions.

The outcome of the Lead Study Group activities is twofold, consisting of an:

access network transport (ANT) standards overview

access network transport (ANT) standards work plan

The main purpose of the standards overview is to identify in existing standards

reference scenarios for the correlation of standards

description of the scenarios

which standards exist

The presentation of the standards overview consists of block diagrams, identifying the key elements of access network transport and notation of the relevant standards and a listing of the standards identified, including their titles and issue dates.

The main purpose of the standards work plan is to:

• define a corresponding matrix table, including the various standards organizations

facilitate the coordination/negotiation for additional standards work on ANT to be undertaken (who, when, where, etc.),

provide an overview of ongoing ANT activities,

monitor progress of ANT standards work.

identify lack of standards

identify duplication and/or overlap

discover priorities and market needs

The work plan will reflect the agreement reached between the parties concerned on the necessary actions to remedy the deficiencies identified.

Apart from taking the Lead Study Group role within the ITU-T, Study Group 15 will also endeavor to cooperate with ITU-R and other relevant organizations, such as ETSI, ATIS Comm.. T1, ISO/IEC etc.

Taken into account the increasing importance of IP related functionality in the Access Network, has extended the scope of their work in the Study Period 2001 to 2004 by inclusion of higher layers up to Layer 3 (e.g. IP related Layer 3 functionality). In addition, OAM and protection functionalities should be included

2. Definitions

Access Network Transport (ANT):

Based on definitions specified in G.902 the Access Network (AN) provides transport bearer capabilities for the provision of telecommunications services inside of the AN between a service node interface (SNI) providing customer access to a service node and each of the associated interfaces towards the Customer Premises Network(s) which are being grouped as XNI interfaces (this would include ISDN UNIs). An AN implementation comprises transmission media and access network element (NE) entities.

The XNI interface, following the intent of GII Recs. Y.100 series, is defined as “the interface between the user domain and the network domain at which the access network transport functions apply”.

The Distribution Interface (DI) following the intent of GII Recs. Y.100 series is defined as the interface inside the access network domain at which the access network transport functions apply.

[pic]

Figure 1

Access Network Transport functional model

An access network element can be configured and managed through a Qx interface which may be implemented at the q3 reference point. This reference point (q3) is the access point for management information, configuration control, performance monitoring and maintenance as defined in ITU-T Rec. M.3010.

In principle there are no restrictions on the types and number of SNIs and XNIs which an Access Network may implement. The Access Network does not interpret (user) signaling and does not include Customer Premises Networks and/or terminal equipment respectively.

Note: The boxes in Figure 1 represent functions at the interfaces and do not necessarily imply actual equipment at the interface.

Functions of Access Network Transport (ANT):

The transport functions provide common transport bearer capabilities between different locations in the Access Network ( AN ) and the media adaptation for the relevant transmission media used.

Examples of transport functions are:

multiplexing function;

cross connect function including grooming, on demand connection and configuration;

management functions;

physical media function .

3. Correspondents and contacts

A critical part of the ANT standardization work is the network of contacts for the development of relevant standards and the tracking of correspondence, usually in the form of liaisons, to guide the work. Liaisons are working well within the ITU. Experiences over a couple of years showed, that it is more difficult to contact outside Standardization Groups. In some cases working via e-mail correspondence over the respective Internet home sites was successful. Some Bodies could still not be contacted. It is planned to use the knowledge of people attending those meetings (most companies have delegates in key groups) to get informed of the actual development.

3.1 Contacts

|Body |Contact person |Link to the Web-Site |Status of contact |

| | | |Notes |

| | | |Liaison Tracking |

|ATIS | |mittees/ | |

|ATIS WTSC Wireless Technologies |WTSC Chair: |0160/index.asp | |

|and Systems Committee |Mark Younge, T-Mobile | | |

|ATIS WTSC is comprised of three |WTSC Vice Chair: | | |

|subcommittees: |Don Zelmer, AT&T | | |

|WTSC LI: Lawful Intercept | | | |

|WTSC RAN: Radio Access Networks | | | |

|WTSC-SN: Systems and Networks | | | |

|BBF Broadband Forum |Mr. Tom Starr (AT&T) | |Contact made through those attending SG15/Q2 |

| |Broadband Forum President | |und Q4 meetings |

| |ts1452@ | |TD 325 GEN |

| | | |September 2016 |

| |Michael Fargano | | |

| |Broadband Forum Technical Committee | |TD 248 GEN |

| |Chair | |February 2016 |

| |michael.fargano@ | | |

| | | |Liaison Rapporteur |

| | | |Frank Van der Putten |

| | | |frank.van_der_putten@alcatel- |

|CENELEC | |cenelec.eu/ | |

|EUROPEAN COMMITTEE FOR | | | |

|ELECTROTECHNICAL STANDARDIZATION | | | |

|CENELEC CLC/TC205, |Chairperson: |cenelec.eu/dyn/www/f?p=10| |

|"Home and Building Electronic |Dominique Beck |4:7:1239364625338001::::FSP_O| |

|Systems (HBES)" |Secretary: Jürgen Tretter |RG_ID,FSP_LANG_ID:1258281,25 | |

| |CCMC Contact Point: Catherine | | |

| |Vigneron | | |

|CENELEC CLC/TC209, |Chairperson: Volker Leisse |cenelec.eu/dyn/www/f?p=10| |

|"Cable networks for television |Secretary Dipl.-Ing. Thomas Wegmann |4:7:1239364625338001::::FSP_O| |

|signals, |CCMC Contact Point: |RG_ID,FSP_LANG_ID:1258287,25 | |

|sound signals and interactive |Jens Erdmann | | |

|services" | | | |

|CENELEC CLC/TC215, |Chairperson: |cenelec.eu/dyn/www/f?p=10| |

|"Electrotechnical aspects of |Mike Gilmore |4:7:1239364625338001::::FSP_O| |

|telecommunication equipment” | |RG_ID,FSP_LANG_ID:1258297,25 | |

| |Secretary Dipl.-Ing. Thomas Wegmann | | |

| |DKE Deutsche Kommission | | |

| |Elektrotechnik | | |

| |Elektronik Informationstechnologie | | |

| |im DIN und VDE | | |

| |Tel: +49 69 6308-315 | | |

| |Fax: +49 69 6308-9315 | | |

| |thomas.wegmann@ | | |

| | | | |

| |CCMC Contact Point: | | |

| |Jens Erdmann | | |

|CENELEC TC86A |Chairperson | 134 GEN |

|“Optical fibres and optical fibre|Dr Waldemar Stöcklein |w/f?p=104:7:2920607115327201:|Jan –Feb 2018 |

|cables” |Corning Incorporated |:::FSP_ORG_ID,FSP_LANG_ID:125|Liaison Rapporteur |

| |stoecklew@ |8369,25 |Daniel Daems |

| | | |daniel.daems@ |

|CEPT |Jean-Philippe Kermoal | |TD 386 WP1 |

|European Conference of Postal and| | |Nov-Dec 2014 |

|Telecommunications | | |See also |

|Administrations | | |-itu |

| | | |Committee for ITU Policy |

|DVB |GA Chairman | | |

|DVB= Digital Video Broadcasting |Philip Laven | | |

| |Company | | |

| |EBU-European Broadcasting Union | | |

| |laven@ebu.ch | | |

|ETSI | | | |

|ETSI BRAN, ETSI DECT, ETSI 3GPP, | | | |

|ETSI ATTM | | | |

|ETSI= European Telecommunications| | | |

|Standards Institute | | | |

|ETSI TC ATTM (Access Terminals, |Chairman: ATTM |portal.home.aspx |TD 138 WP1 |

|Transmission and Multiplexing) |Dominique Roche | |Jan – Feb 2018 |

|ATTM has the following Working |eG4U | | |

|Groups |Tel: +33 5 56 21 93 60 | |TD 120 WP1 |

|AT2: (Infrastructure, Physical |Mob: +33 6 82 81 43 67 | |June 2017 |

|Networks & Communication Systems)|dominique.roche@ | | |

|TM4: (Fixed Radio Systems) | | |TD 608 WP1 |

|TM6 (Wireline Access Network |ATTM Technical Secretary | |February 2016 |

|Systems) |Pat O’Keeffe | | |

|TG IC CG: (Co-ordination Group |eGAU | | |

|Cenelec-ETSI Installations & |Mob +353851742238 | | |

|Cabling) |Pat.okeeffe@eg4u.ie | | |

|ATTM AT2 |Chairman: |portal.home.aspx | |

| |Olivier Bouffant | | |

| |Orange | | |

| |2 avenue Pierre Marzin | | |

| |Lannion | | |

| |France | | |

| |Tel: +33 2 96 07 28 03 | | |

| |olivier.bouffant@ | | |

|ATTM TM4 |Chairman |portal.home.aspx | |

| |Dr. Roberto Macchi | | |

| |SIAE Microelettronica SpA | | |

| |Via Michelangelo | | |

| |Buonarroti 21 | | |

| |I-20093 | | |

| |Cologno Monzese | | |

| |Italy | | |

| |Tel: +39 02 2732 5654 | | |

| |Mob: +39 348 89 16186 | | |

| |Fax: +39 02 2539 1585 | | |

| |Roberto.Macchi@SIAEMIC.it | | |

| | | | |

| |Vice Chairman & Secretary | | |

| |Dr. Nader Zein | | |

| |NEC Europe Ltd. | | |

| |Athene, Odyssey Business Park | | |

| |West End Road | | |

| |HA46QE South Ruislip - UK | | |

| |Tel: +44 20 88362315 | | |

| |Mob: + 447720415848 | | |

| |Fax:. +44 20 88362001 | | |

| |nader.zein@emea. | | |

|ATTM TM6 |Chairman |portal.home.aspx |TD 138 WP1 |

| |Pat O’Keeffe | |Jan – Feb 2018 |

| |eGAU | | |

| |Mob +353851742238 | | |

| |Pat.okeeffe@eg4u.ie | | |

| | | | |

| |Vice Chairman | | |

| |John MacDonald | | |

| |BT Group Plc | | |

| |Orion Building | | |

| |Adastral Park | | |

| |Martlesham Heath | | |

| |Ipswich | | |

| |IP5 3RE Ipswich - UK | | |

| |Tel: +44 1473 642614 | | |

| |Mob: +44 7714 667407 | | |

| |john.m.macdonald@openreach.co.uk | | |

|ETSI TC CABLE |Chairman Greg White |portal.home.aspx | |

|Integrated Broadband Cable |CableLabs | | |

|Telecommunication Networks |Tel: +1 303-661-3822 | | |

| |Fax: +1 303-661-9199 | | |

| |g.white@ | | |

| | | | |

| |Vice Chairman | | |

| |Volker Leisse | | |

| |CableLabs | | |

| |Mob: + 49 179 5232941 | | |

| |Fax: +49 531 5901672 | | |

| |v.leisse@ | | |

|FSAN=Full Service Access Network |Mr. Kent McCammon (AT&T) | |Contact made through those attending SG15/Q2 |

| |Kent_mccammon@labs. | |and Q4 meetings. |

|FSAN OAN Working Group: Within | | | |

|OAN are the following active Task|OAN Working Group Chair: Martin | | |

|Groups: |Carroll | | |

| |Interoperability Task Group | | |

|FSAN Interoperability Task Group |Co-Chairs: Hugues Le Bras | | |

|Next FSAN Generation PON Task |Next Generation PON Task Group | | |

|Group |Co-Chairs: Derek Nesset Peter Dawes | | |

|IEC | |iec.ch | |

|IEC = International | | | |

|Electro-technical Commission | | | |

|IEC SC 86A |Mr. Gerard Kuyt (NL) | |

|Fibres and cables |gerard.kuyt@ |=103:7:0::::FSP_ORG_ID:1398 | |

| | | | |

|IEC SC 86A/WG1 | | |Liaison rapporteur |

|(Fibre optics) | | |Peter Pondillo |

| | | |Corning Incorporated |

| | | |pondillopl@ |

| | | | |

|IEC SC 86A/WG3 | | |Markus Dollinger |

|(Fibre optical cables) | | |Liaison rapporteur |

| | | |Corning Incorporated |

| | | |markus.dollinger@ |

|IEC SC 86B |Mr. Daniel Daems (BE) | Murakami |

|Fibre optic interconnecting |daniel.daems@ |=103:7:0::::FSP_ORG_ID:1401 |Liaison rapporteur |

|devices and passive components | | |NTT |

| | | |murakami.makoto@lab.ntt.co.jp |

|IEC SC 86C |Mr. Jack Dupre (US) | Pondillo |

|Fibre optic systems and active |dupre@ |=103:7:14961360529972::::FSP_|Liaison rapporteur |

|devices | |ORG_ID,FSP_LANG_ID:1403,25 |Corning Incorporated pondillopl@] |

|IEEE 802 |Mr. Paul Nikolich | |Contact made through those attending SG15/Q2 |

|IEEE=Institute of Electrical and |p.nikolich@ | |and Q4 meetings |

|Electronics Engineers | | | |

|LAN/MAN Standards Committee | | |Joint IEEE 802 and ITU-T Study Group 15 |

| | | |workshop “Building Tomorrow’s Networks” |

| | | |Geneva, 22-27 January 2018 |

|IEEE 802.3 |David Law |3 |TD 132 WP1 |

|Ethernet Working Group |dlaw@ | |Jan – Feb 2018 |

| | | | |

| | | |TD 122 WP1 |

| | | |June 2017 |

| | | | |

| | | |Liaison Rapporteur |

| | | |Pete Anslow |

| | | |panslow@ |

| | | | |

| | | |TD 136 GEN |

| | | |Jan-Feb 2018 |

| | | |Liaison Rapporteur |

| | | | |

| | | |TD 55 GEN |

| | | |June 2017 |

| | | |Liaison Rapporteur |

|IEEE 802.11 |Mr. Stuart Kerry |11/ | |

| |Stuart.kerry@ | | |

|IEEE 802.16 |Dr. Roger B. Marks |16/ | |

|Working Group on Broadband |chair@ | | |

|Wireless Access | | | |

|IEEE P1904.1 |Glenn Kramer |1/ |TD 370 WP1 |

| |gkramer@ | |Nov-Dec 2014 |

|IETF | | | |

|IETF=Internet Engineering Task |ITU-T, SG15 | | |

|Force |Liaison manager | | |

| |John Drake | | |

| |jdrake@ | | |

|ITU=International | |itu.int/en/Pages/default.| |

|Telecommunication Union | |aspx | |

|ITU-R | |itu.int/en/ITU-R/Pages/de| |

|ITU Radiocommunication Sector | |fault.aspx | |

|ITU-R WP1A |John Shaw |itu.int/en/ITU-R/study-gr|TD 140 WP1 |

| |shawzone@ |oups/Pages/default.aspx |Jan - Feb 2018 |

| | | | |

| | | |TD 733 WP1 |

| | | |September 2016 |

| | | | |

| | | |TD 364, 365, 366 WP1 Nov–Dec- 2014 |

|ITU-R WP4B |Chairman Working Party 4B |itu.int/en/ITU-R/study-gr|TD 130 WP1 |

| |David E. WeinreichTechnical |oups/rsg4/rwp4b/Pages/default|Jan – Feb 2018 |

| |Regulatory Office |.aspx | |

| |Globalstar, Inc. | |TD 718 WP1 |

| |20146 Beach Cliff Blvd. | |September 2016 |

| |ROCKY RIVER, OH 44116 | | |

| |United States of America | |TD 581 WP1 |

| |Tél: +1 301 6514552 | |Jun-Jul 2015 |

| |david.weinreich@ | | |

| | | | |

| |Hee Wook Kim | | |

| |prince304@etri.re.kr | | |

|ITU-R WP4C |Chairman WP 4C |itu.int/en/ITU-R/study-gr|TD 375 WP1 |

| |Vice-Chairman SG 4 |oups/rsg4/rwp4c/Pages/default|Nov-Dec 2014 |

| |Alexandre VALLET |.aspx | |

| |Responsable du Département de la | | |

| |Réglementation et des Ressources | | |

| |Orbite/Spectre | | |

| |Agence Nationale des Fréquences | | |

| |(ANFR) | | |

| |8, Avenue du Général de Gaulle | | |

| |FR-94704 Cédex Maisons Alfort | | |

| |–France | | |

| |Tél: +33 1 45187238 | | |

| |Fax: +33 1 72170007 | | |

| |alexandre.vallet@anfr.fr | | |

|ITU-R WP5A |Chairman WP 5A |itu.int/en/ITU-R/study-gr|TD 722 WP1 |

| |Vice-Chairman SG 5 |oups/rsg5/rwp5a/Pages/default|September 2016 |

| |José Costa |.aspx | |

| |(Ericsson Canada Inc.) | |TD 594 WP1 |

| |Tel: +1 613 667-0456 | |February 2016 |

| |jose.costa@ | | |

| | | | |

| |Liaison Rapporteur ITU-R WP 5A | | |

| |Gabrielle Owen | | |

| |Owengabrielle.owen@agentschaptelecom| | |

| |.nl | | |

|ITU-R WP5B |John Mettrop |itu.int/en/ITU-R/study-gr|TD 355 WP1 |

| |j.mettrop@caa.co.uk |oups/rsg5/rwp5b/Pages/default|Nov-Dec 2014 |

| | |.aspx | |

| |John Shaw | | |

| |shawzone@ | | |

|ITU-R WP5C |Pietro Nava |itu.int/en/ITU-R/study-gr|TD 292 GEN |

| |WP 5C Chairman |oups/rsg5/rwp5c/Pages/default|September 2016 |

| |pietro.nava@ |.aspx | |

|ITU-R WP5D |Jose Costa |itu.int/en/ITU-R/study-gr|TD 299 GEN |

| |(Ericsson Canada Inc.) |oups/rsg5/rwp5d/Pages/default|September 2016 |

| |Tel: +1 613 667-0456 |.aspx | |

| |jose.costa@ | |TD 369 WP1 |

| | | |Nov-Dec 2014 |

|ITU-T | | | |

|ITU Telecommunication | | | |

|Standardization Sector | | | |

|ITU-T SG2 |WANG Zhili | |

| |Editor |tudygroups/2017-2020/02/Pages| |

| |Beijing University of Posts and |/default.aspx | |

| |Telecommunications | | |

| |Beijing, China | | |

| |Tel: +86 10 61198090 ext. 8726 | | |

| |Fax: +86 10 62283119 | | |

| |zlwang@bupt. | | |

|ITU-T SG9 |Satoshi Miyaji | 796 WP1 |

| |Chairman SG 9 |tudygroups/2017-2020/09/Pages|September 2016 |

| |KDDI Corporation, Japan |/default.aspx | |

| |Tel: +81 3 6328 1905 | |TD 663 WP1 |

| |Fax: +81 3 6757 1271 | |February 2016 |

| |sa-miyaji@ | | |

| | | |TD 677 WP1 |

| |Tomoyuki Shimizu | |February 2016 |

| |Rapporteur for Q1/9 | | |

| |KDDI Corporation | | |

| |tm-shimizu@ | | |

| | | | |

| |Long Shizhu | | |

| |Rapporteur for Q6/9 | | |

| |Shenzhen Skyworth Digital Technology| | |

| |Co. Ltd, China | | |

| |Tel: +86-755-26010018 | | |

| |Fax:+86-755-26010028 | | |

| |longshizhu@ | | |

|ITU-T SG11 |Martin Brand | 137 GEN |

| |A1 Telekom Austria |tudygroups/2017-2020/11/Pages|Nov-Dec 2014 |

| |Austria |/default.aspx | |

| |Tel: + 43 664 663 1916 | | |

| |martin.brand@A1telekom.at | | |

|ITU-T SG12 |A.C.Morton | 393 WP1 |

| |Vice-Chairman SG 12 |tudygroups/2017-2020/12/Pages|Nov-Dec 2014 |

| |(AT&T) |/default.aspx | |

| |Tel: +1 732 420 1571 | | |

| |Fax.: +1 732 368 1192 | | |

| |acmorton@ | | |

|ITU-T SG13 |Simon Bugaba | 514 WP1 |

| |Vice Chairman SG 13 |tudygroups/2017-2020/13/Pages|Jun-Jul 2015 |

| |UCC |/default.aspx | |

| |Uganda | | |

| |stripleb@ucc.co.ug | | |

|ITU-T SG16 |Paul E. Jones | 725 WP1 |

| |Vice-Chairman SG 16 |tudygroups/2017-2020/16/Pages|September 2016 |

| |Cisco Systems |/default.aspx | |

| |United States | |TD 492 WP1 |

| |Tel: +1 919 476 2048 | |Jun-Jul 2015 |

| |paulej@ | | |

| | | |TD 372 WP1 |

| |Noah Luo | |Nov–Dec 2014 |

| |Vice-Chairman SG 16 | | |

| |Huawei Technologies | | |

| |China | | |

| |Tel: +86 755 2878 6346 | | |

| |Fax: +86 755 2878 9166 | | |

| |noah@ | | |

|ITU-T SG17 |Ms Zhiyuan HU | |

| |Co-Rapporteur for Q2/17 |tudygroups/2017-2020/17/Pages| |

| |Alcatel-Lucent Shanghai Bell |/default.aspx | |

| |China | | |

| |Tel: +86-21-38438289 | | |

| |Zhiyuan.Hu@alcatel-.cn | | |

| | | | |

| |and | | |

| | | | |

| |Mr Heung Ryong OH | | |

| |Co-Rapporteur for Q2/17 | | |

| |Telecommunications Technology | | |

| |Association (TTA) | | |

| |Korea (Rep. of) | | |

| |Tel: +82 70 7780 0083 | | |

| |hroh@tta.or.kr | | |

|ITU-T SG20 |Nasser Al Marzouqi | 737 WP1 |

| |Chairman ITU-T SG20 |tudygroups/2017-2020/20/Pages|September 2016 |

| |Tel: +97 6118 468 |/default.aspx | |

| |Fax: +97 6118 484 | | |

| |Email: nasser.almarzouq@.ae | | |

|ITU-D | | | |

|Telecommunication Development | | | |

|Sector | | | |

|ITU-D SG1 Q2/1 |Luc Missidimbazi | 719 WP1 |

| |Rapporteur of Q2/1 |/CDS/sg/rgqlist.asp?lg=1&sp=2|September 2016 |

| |ARPCE, Republic of Congo |014&rgq=D14-SG01-RGQ02.1&stg=| |

| |Tel: +242 06 927 6415 |1 |TD 602 WP1 |

| |lmissidimbazi@ | |February 2016 |

| | | | |

|MEF |Nan Chen (Atrica) | |Glenn Parsons |

|(Metro Ethernet Forum) | | |Liaison rapporteur |

| | | |Ericsson Canada |

| | | |Tel: +1 613-963-8141 |

| | | |glenn.parsons@ |

|SCTE |about_us/scte_staff_mee|default.aspx | |

|SCTE=Society of Cable |t_the_team.aspx | | |

|Telecommunications Engineers | | | |

|OIF |Steve Joiner | |Jonathan Sadler |

|OIF = Optical Internetworking |Finisar | |Liaison rapporteur |

|Forum |Phone: +1.408.548.1000 | |Coriant GmbH&Co. KG - United States |

| |steve.joiner@ | |Tel: +1 630 798 6182 |

| | | |Fax: +1 630 798 3280 |

| | | |jonathan.sadler@ |

| | | |Pete Anslow |

| | | |Liaison rapporteur |

| | | |Ciena Canada |

| | | |920 Elkridge Landing Road Linthicum |

| | | |MD 21090 Canada |

| | | |Tel: +44 2070 125535 |

| | | |Fax: +44 127 940 2540 |

| | | |panslow@ |

|TIA FO 4 |Steve Swanson (Corning) |tia. | |

|TIA = Telecommunication Industry |Tel: +1 607 974 4252 | | |

|Association |Fax: +1 607 974 4941 | | |

| |swansonse@ | | |

|TIA TR-41 |Steve Whitesall (Vtech) |tia. | |

|TIA TR-42 |Bob Jensen (Fluke Networks) |tia. | |

| |Tel: +1 512 514 7760 | | |

| |Robert.jensen@ | | |

|TTA = Telecommunications |TTA President |tta.or.kr/English/ | |

|Technology Association |Chasik Leem | | |

|TTA PG 05, Korea |tta.or.kr/English/new/about/cont| | |

| |act_staff.jsp | | |

4. Overview of existing holes/overlaps/conflicts

4.1 List of ANT Issues identified/mostly gaps (missing Standardization activities)

Status: January – February 2018

|No. |Issue |Status |Action |

| |Practicability of the ANT Standards Overview |A pilot web-based “ANT |Next objective is to |

| |Contribution C 1169 (June – July 2015) |Roadmap” has been |extend the web-based |

| |Proposal to initiate a plan to improve the format of the ANT Standards Overview |realized using a new |“ANT Roadmap” with the |

| |using a web-based method. |taxonomy for the |approved Standards and |

| |This contribution proposes to initiate a plan to improve the practicability of the|approved Standards and |Recommendations related |

| |ANT Standards Overview format to make it more user-friendly. The final objective |Recommendations related |to the Metallic |

| |of the improvement should be to replace the manual method of the current ANT |to the Fiber Optic |Conductor Broadband |

| |Standards Overview listing with a web-based method. |Broadband Access. The |Access and to make it |

| |Contribution agreed at Q1/15 and Q2/15 joint meeting and approved by WP1 |pilot has been presented|ready for public |

| |management team during meeting June-July 2015 |to SG15 EWM team and WP1|availability. |

| | |Management. | |

5. Ongoing Standardization activities in the area of Access Network Transport

5.1 List of ongoing standardization activities in the area of Access Network Transport within ITU-T SG15 - WP1/15

Status: January – February 2018

|Work item|Question |Status |Timing |

|1. |BBF |Broadband Forum Organizational Changes |For further details see: |

| | |In October of 2015, Broadband Forum announced an organizational restructuring: “Broadband 20/20 vision” |

| | |Broadband 20/20 is a vision of innovative, high value services for the business and consumer stakeholders| |

| | |and their 700+ million broadband installations. These leverage use of NFV, SDN, Ultra-Fast access, |Broadband 20/20 white paper |

| | |Internet of Things, 5G in the home, in small business and in multi-user infrastructure of the Broadband | |

| | |network to create new business models and user experiences. | |

| | |The Forum has restructured its organization into the following Work Areas which are now in operation: | |

| | |“Broadband User Services”, “Fiber Access Networks”, “Converged Wireless-Wireline”, “SDN and NFV”, “Fiber | |

| | |to the Distribution Point”, “Physical Layer Transmission”, “Routing and Transport”, “Architecture and | |

| | |Migration”. | |

| | |Oversight and coordination of the Work Areas is via the Broadband Forum’s Steering Committee guided by | |

| | |the Technical Committee Chair. Each Work Area is comprised of Project Streams tasked with related | |

| | |technical and marketing projects. | |

| |BBF |The BBF presents standardization for the virtualized broadband network. The new work is being delivered |An overview of WG mission statements and scope can be |

| | |in the form of a series of standards (technical and marketing reports) covering SDN and NFV in the |found at: |

| | |Multi-Service Broadband Network, FTTdp management, fixed access network sharing, hybrid access for |

| | |broadband networks, and TR-069 development |ggroups.php |

| | | | |

| |From BBF website |BBF Work in ProgressWT-114 Issue 3 Amendment1: VDSL2 Performance Test Plan |Published BBF Technical Reports can be found at: |

| | |WT-115 Issue 3 Amendment 1: VDSL2 Functionality Test Plan | |

| | |WT-249 Issue 2: Testing of G.993.5 Self-FEXT Cancellation (Vectoring) | |

| | |WT-331: Architecture & Technical Requirements for PON-based Mobile Backhaul networks |The full list and scope of BBF work in progress can be |

| | |WT-338: Reverse Power Feed (RPF) Test Plan |found at: |

| | |WT-347: CPE SELT Equipment Testing and Operation Guidelines |

| | |WT-352 Issue 2: Multi-wavelength PON Inter-Channel-Termination Protocol (ICTP) Specification |p |

| | |WT-355 Amendment 1: YANG Modules for FTTdp Management | |

| | |WT-358: Support for SDN in Access Network Nodes | |

| | |WT-372: Framework-for-multi-management-PON-devices | |

| | |WT-374: Yang Models for Management of G.hn Systems in FTTdp Architecture | |

| | |WT-380: G.fast Performance Test Plan | |

| | |WT-381: Test Plan for Recommendation ITU-T G.9977 "Mitigation of Interference between DSL and PLC" | |

| | |WT-385: YANG model for management of ITU-T PON | |

| | |WT-394: YANG Models for Management of PON ONUs | |

| | |WT-395: NETCONF Management of PON ONUs Architecture Specification | |

| | |WT-414: PON NETCONF and YANG Data Model Interoperability Test Plan | |

| |CENELEC TC86A | | |

| |TD 134 GEN |TC86A will make a request for a new work item to revise the document TR 50510, Fibre optic access to | |

| |Jan-Feb 2018 |end-user - A guideline to building of FTTX fibre optic network. | |

| |ETSI TC ATTM |Liaison to ITU-T SG15 & Broadband Forum regarding LS on eco-environmental activities |See also |

| | |TC ATTM informs SG15 that ETSI PLT has been closed and its work area will be merged into ATTM |

| |TD 138 WP1 | |px |

| |Jan-Feb 2018 |TC ATTM informs ITU-T SG 15 and BBF on current and new works on standards for operational eco-efficient | |

| | |ICT and multiservices cities. | |

| |TD 221 GEN |TC ATTM proposes to cooperate with ITU-T SG15 and BBF on these specific topics to ensure coordination | |

| |Jun-Jul 2015 |between European standards developed under EC Mandate M/462 and related International standards. | |

| | |Ongoing and future TC ATTM activities in achieving eco-efficient use of telecommunications networks are | |

| | |currently described below: | |

| | |- General eco-efficient engineering of ICT sites and networks: describe practices which shall be taken to| |

| | |improve eco-efficiency of sites and networks for broadband deployment. | |

| | |First version of documents of TS 105 174 Series: TS 105 174-1 (Generalities), TS 105 174-2 (Broadband | |

| | |Deployment and Energy Management; Part 2: ICT Sites), TS 105 174-4-1 (Broadband Deployment and Energy | |

| | |Management; Part 4: Access networks; Sub-part1: Fixed Access Networks). | |

| | |- Global KPIs (Key Performances Indicators): describe aspects of Global Key Performance Indicators in | |

| | |relation to energy management. | |

| | |First version of documents of ES 205 200 Series: ES 205 200-1 (Operational infrastructures, Part 1: | |

| | |General requirements), ES 205 200-2-1 (Operational infrastructures; Part 2: Specific requirements; | |

| | |Sub-part 1: Data centres), ES 205 200-2-2 (Operational infrastructures; Part 2: Specific requirements; | |

| | |Sub-part 2: Fixed Broadband access networks), ES 205 200-3 (Operational infrastructures; Part 3: Global | |

| | |KPIs for ICT Sites) | |

| | |- Multiservices cities: New work items to be agreed on “City individual terminals of Digital | |

| | |multiservices cities. | |

| |ETSI ATTM TM6 |TM6 have published TS 101 548 V2.1.1 in September 2016. Work will continue in this area to improve this | |

| |TD 120 WP1 |specification in a next revision. | |

| |June 2017 | | |

| | |Note: the ETSI AT2 TS 103 247 V1.1.1 and TS 105 175 series standards have been included in the HNT | |

| | |Standards Overview and Work Plan document | |

| |IEEE 802.3 | | |

| |TD 132 – WP1 |Update on IEEE P802.3ca 100G-EPON Task Force |More information about the IEEE P802.3ca Task Force can |

| |Jan – Feb 2018 |The IEEE P802.3ca 100G-EPON Task Force continues the development of the draft standard for Physical Layer|be found at the following URL: |

| | |Specifications and Management Parameters for 25 Gb/s, 50 Gb/s, and 100 Gb/s Ethernet Passive Optical |, |

| | |Networks. The Task Force is in the process of selecting the baseline proposals, with the Task Force |including the PAR, CSD, and Objectives for this project.|

| | |review currently in progress. |The draft standard for this Task Force is stored in the |

| | | |private area. |

| | |Update on IEEE P802.3.2 (IEEE 802.3cf) YANG Data Model(s) Task Force | |

| | |The IEEE P802.3.2 (IEEE 802.3cf) YANG Data Model(s) Task Force continues the development of the draft |More information about the IEEE P802.3.2 (IEEE 802.3cf) |

| | |standard for YANG data models for: |Task Force, including the PAR, CSD, and |

| | |- Selected MAC/RS and PHYs, |Objectives, can be found at the following |

| | |- Multi-Point Control Protocol (MPCP), |URL: |

| | |- DTE Power via Medium Dependent Interface (MDI), and |. The draft |

| | |- Operations, Administration, and Maintenance (OAM)These YANG data models are currently available in a |standard for this Task Force is stored in the private |

| | |machine-readable format in the GitHub repository: |area. |

| | | . The Task Force review | |

| | |currently in progress, with the expected transition to the Working Group ballot in January 2018. | |

| | | | |

| | | | |

| | | | |

| | | | |

| | | | |

| | | | |

| | | | |

| | | | |

| |IEEE P1904.1 | |More information about the IEEE 1904 ANWG can be found |

| | | |at following URL: |

| | | |. |

| | | | |

|6. |ITU-R | | |

| |ITU-R SG6 |Broadcasting Service | |

| |TD 490 WP1 |Coexistence of wired telecommunications with radiocommunication systems. |Refer to Par. 5.1 |

| |Jun-Jul 2015 |Broadcasting Service |Recommendation G.9977 (ex G.dsl/plt G.dpm) “Mitigation|

| | |Radiated disturbances from PLT and wired telecommunication systems. |of interference between DSL and PLC” |

| | | | |

| | |ITU-R SG6 would like to invite further consideration on the following issues: | |

| | |- raise awareness of the adverse impact of introducing extraneous or unnecessary radio frequency energy | |

| | |into the environment in ways that can compromise the operation of radiocommunication services and | |

| | |telecommunication access networks; | |

| | |- consider ways in which ITU can make use of its leading role in telecommunications by deploying the | |

| | |expertise at its disposal for educating and advising outside entities on coexistence, noise and | |

| | |interference issues; and | |

| | |- consider how to encourage SDOs outside ITU to avoid continuing coexistence problems involving wired | |

| | |telecommunication systems that depend on the transmission of radio frequency energy for their operation | |

| | |and radiocommunication systems by adopting ITU-T standards as normative references | |

| | | | |

| |ITU-R SG5 |Terrestrial Services | |

| |ITU-R WP5B |Maritime mobile service including the Global Maritime Distress and Safety System (GMDSS); the | |

| | |aeronautical mobile service and the radiodetermination service | |

| | | | |

| | |Satellite Services | |

| |ITU-R SG4 |Systems, air interfaces, performance and availability objectives for FSS, BSS and MSS, including IP-based| |

| |ITU-R WP4B |applications and satellite news gathering | |

| | |Efficient orbit/spectrum utilization for the mobile-satellite service (MSS) and the | |

| |ITU-R WP4C |radiodetermination-satellite service (RDSS | |

| | | | |

| | | | |

| | | | |

| | | | |

| |ITU-R SG1 |Spectrum Management | |

| |ITU-R WP1A |Spectrum engineering techniques | |

| | | | |

| |TD 140 WP1 |WP1A is interested to learn that a new work stream is now underway in the Q4/15 group on the new | |

| |Jan –Feb 2018 |Multi-Gigabit fast access to subscriber terminals (MGfast) project, which has been announced as targeting| |

| | |maximum aggregate net data rates from 5 Gb/s to 10 Gb/s over a single line. It is noted that use of the | |

| | |following transmission media types is envisaged: “low quality” twisted pair and quad (multi-pair/quad | |

| | |cables) up to 50m distance, “high quality” twisted pair (e.g., Cat 5/6/7) up to 100m, and coax (e.g., | |

| | |RG-6, RG-11, RG-59) up to 150m. Since the project has been designated as a high priority item, with a | |

| | |view to completion in June 2019, WP 1A would wish to see further information on the power density | |

| | |specification and band plan as soon as they become available. | |

| | |The next meeting of WP1A is scheduled to be held on 4-12 June 2018. If information becomes available | |

| | |before then, it may also be communicated to the WP1A Rapporteur Group on the coexistence of wired | |

| | |telecommunication with radiocommunication systems in order to ensure timely consideration of any | |

| | |potential co-existence issues. Participation in the Rapporteur Group from Study Group 15 members is | |

| | |cordially invited. The activities of the Rapporteur Group as reported to the November 2017 meeting of WP | |

| | |1A can be found in Doc. 1A/247. | |

| | | | |

| | |. | |

| | | | |

| | | | |

| | | | |

| |Continuation of |Continuation of | |

| |ITU-R SG1 |Spectrum engineering techniques | |

| |ITU-R WP1A | | |

| | | | |

| |TD 733 WP1 |Working Party 1A noted the amendment to Recommendation ITU T G.9700, “Fast access to subscriber terminals| |

| |September 2016 |(FAST) – Power spectral density specification” of the G.fast family of ITU-T Recommendations: | |

| | |– Amendment 1 – Fast access to subscriber terminals (FAST) – Power spectral density specification. | |

| | |Working Party 1A notes that the purpose of this amendment is to raise the absolute limit on the overall | |

| | |power transmitted over the G.fast subscriber cable bundle from +4 dBm to +8 dBm. However, Working Party | |

| | |1A recalls that the original limit of +4 dBm was the subject of | |

| | |considerable debate in 2013, while trying to balance throughput considerations with the power vectoring | |

| | |and crosstalk considerations along the individual subscriber lines. Eventually it was agreed to have an | |

| | |overall power limit of +4 dBm, mainly for administrative/regulatory purposes, rather than a hard limit | |

| | |based fully on technical considerations. | |

| | |Working Party 1A would therefore appreciate further information on the technical reasons adduced for | |

| | |raising the limit. As regards EMC and co- | |

| | |existence issues, Working Party 1A would be particularly interested to know if reduced throughput over | |

| | |G.fast cables caused by interference from PLT systems was a factor in making this decision | |

|8. |ITU-T SG9 |Broadband cable and TV | |

| |ITU-T WP2/9 |Cable-related terminals and applications | |

| |TD 796 WP1 |ITU-T SG9 reached the status “AAP consent” for three draft new Recommendations: | |

| |September 2016 |- J.196.2 (J.HiNoC2-phy) – Physical layer specification of second generation HiNoC, | |

| | |- J.196.3 (J.HiNoC2-mac) – Media Access Control (MAC) layer specification of second generation HiNoC, | |

| | |- J.223.2 (J.C-DOCSIS-spec) – Cabinet DOCSIS (C-DOCSIS) System Specification. | |

| | |J.HiNoC2-phy describes the physical (PHY) layer specification of second generation high performance | |

| | |network over coax (HiNoC) which provides 1 Gbit/s data transmission over coaxial networks in the cable | |

| | |industry. | |

| | |J.HiNoC2-mac describes MAC layer specification of second generation high performance Network over Coax | |

| | |(HiNoC) which provides 1 Gbit/s data transmission over coaxial networks in the cable industry. | |

| | |J.C-DOCSIS-spec defines the system architecture, the functional modules within the C-DOCSIS system, three| |

| | |different C-DOCSIS systems utilizing the functional modules, and the data and control interfaces between | |

| | |these modules for each of those systems. | |

|9. |ITU-D SG1 Q2/1 |Broadband access technologies, including IMT, for developing countries |Mandate and scope of work of ITU-D SG1 question 2/1 can |

| |TD 481 WP1 and 567 WP1 |ITU-D Study Group 1 Question 2/1 on broadband access technologies held its first meeting for the |be found at |

| |Jun-Jul 2015 |2014-2018 study period on 16 September 2014. The meeting report is available on the ITU-D Study Groups |

| | |webpage. |01-RGQ02.1-en.pdf |

| | | |Work plan can be found at |

| | | | |

6. Basic field of activities related to the ANT Standards Overview

This list should be used to identify work items, to show the current status and should be taken as a permanent living document that will accompany the work through the Study Period.

Those are:

Status: January – February 2018

|Work Item |Title |Meeting results |Work during interim period |

|1 |Maintain and update the ANT |The ANT Standards Overview was updated based on liaison |Update the ANT Standards Overview and |

| |Standardization Plan together with other|statements from cooperating standards bodies and input |load it to the SG 15 website. |

| |Study Groups and in conjunction with |from WP1 in the meeting. These changes have been made |Maintain existing correspondence |

| |ITU-R and other relevant organizations. |and a new version 30 – January – February 2018 has been|relationships with appropriate groups; |

| | |created. |verify contacts as appropriate and |

| | | |initiate new relationships |

|2 |Work on a web-based ANT Standards | | |

| |Overview. |Meetings with TSB IT Development in January – February |Next objective is to extend the |

| | |2018 2017:A pilot web-based “ANT Roadmap” has been |web-based “ANT Roadmap” with the |

| |Plan to streamline the ANT Standard |realized using a new taxonomy for the approved Standards|approved Standards and Recommendations |

| |Overview and Work Plan document is in |and Recommendations related to the Fiber Optic Broadband|related to the Metallic Conductor |

| |development, review of content and |Access. The pilot has been presented to SG15 EWM team |Broadband Access and to make it |

| |format to improve usability, and to |and WP1 Management. |publically available. |

| |migrate this work to a web-based format | | |

| |is on-going. | | |

|3 |Maintain and update the ANT Work Plan, |The ANT Standards Work Plan was updated based on liaison|Update the ANT Standards Work Plan and |

| |identify “gaps and overlaps” by |statements from cooperating standards bodies and input |load it to the SG 15 website. |

| |observing ongoing standardization |from WP1 in the meeting. These changes have been made |Integrate the ANT Work Plan in web-based|

| |activities |and this new Version 28 January – February 2018 has |ANT Standards Overview. |

| | |been created. | |

|4 |Maintain co-ordination across the |Received liaison statements from the relevant ITU-T, | Maintain existing correspondence |

| |relevant ITU-T, ITU-R and ITU-D Study |ITU-R and ITU-D Study Groups and to other standards |relationships with the appropriate |

| |Groups and other standards |organizations have been evaluated and distribution lists|groups. |

| |organizations. |have been consequently reviewed. | |

| |Serve as focal point to and provide | | |

| |co-ordination with other standards | | |

| |organizations, to ensure that the | | |

| |consolidation of work plans and | | |

| |priorities is based on a wide range of | | |

| |business, market and technological | | |

| |inputs | | |

|5 |Develop a living list of the conformance|Update done during the January – February 2018 meeting.|Updated list will be provided to SG 11. |

| |and interoperability testing (CIT) | | |

| |activities in other organizations (such | | |

| |as Broadband Forum and HomeGrid Forum) | | |

| |related to technologies based on ITU-T | | |

| |Recs. from WP1/15. | | |

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