Aspects pratiques du dégroupage des services par de multiples opérateurs dans les réseaux d'accès à conducteurs métalliques |
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Dans de nombreux pays, d'"autres opérateurs détenteurs d'une licence" (OLO, other licensed operators) ont l'autorisation de faire concurrence à l'opérateur historique, lequel doit continuer d'installer, d'exploiter et d'entretenir son réseau en sachant que d'autres se trouvent juste à côté, voire au même endroit. Dans un certain nombre de pays il est par ailleurs établi que l'opérateur historique doit partager certaines parties du réseau avec les OLO, de manière transparente pour les usagers. Cette opération, très complexe, s'appelle le dégroupage des éléments de réseau ou, plus simplement, dégroupage; elle soulève de nouvelles questions dont il faut tenir compte pour que tous les opérateurs puissent coexister dans un même espace sans problème. Pour garantir un environnement où ces opérateurs puissent interagir sans qu'en souffre la qualité de service fourni par les uns et par les autres, il faut que les dispositions juridiques, réglementaires et administratives soient assorties d'options techniques adéquates, garantissant l'intégrité des réseaux, l'utilisation facile des équipements et la sécurité de l'accès. La présente Recommandation a pour objet d'établir les lignes directrices qui permettront d'atteindre ces objectifs au niveau de la boucle locale dans les réseaux à conducteurs métalliques. |
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Citation: |
https://handle.itu.int/11.1002/1000/7396 |
Series title: |
L series: Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant L.200-L.299: Optical infrastructures L.250-L.299: General aspects and network design |
Approval date: |
2004-09-06 |
Provisional name: | L.unbound |
Approval process: | AAP |
Status: |
In force |
Observation: | Former ITU-T L.62 renumbered as ITU-T L.254 on 2016-02-15 without further modification and without being republished. |
Maintenance responsibility: |
ITU-T Study Group 15 |
Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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L Suppl. 4 (04/2016)
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Guidelines for developing a sustainable e-waste management system
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In force
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here
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here
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here
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L Suppl. 5 (12/2014)
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Life-cycle management of ICT goods
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In force
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here
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here
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here
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L Suppl. 20 (10/2015)
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Green public ICT procurement
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In force
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here
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here
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here
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L Suppl. 21 (04/2016)
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Implementation guidance for small- and medium-sized enterprises on information and communication technology supply chain due diligence concerning conflict minerals
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In force
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here
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here
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here
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L Suppl. 27 (10/2016)
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Supplement on success stories on e-waste management
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In force
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here
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here
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here
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L Suppl. 28 (10/2016)
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Circular economy in information and communication technology; definition of approaches, concepts and metrics
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In force
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here
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here
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here
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L Suppl. 32 (10/2016)
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Supplement for eco-specifications and rating criteria for mobile phones eco-rating programmes
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In force
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here
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here
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here
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L Suppl. 33 (10/2016)
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Assessment of energy consumption of information and communication technology services
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In force
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here
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here
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here
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L Suppl. 41 (05/2021)
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Requirements on energy efficiency measurement models and the role of artificial intelligence and big data
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In force
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here
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here
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here
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L Suppl. 42 (05/2021)
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Guidelines on the environmental efficiency of machine learning processes in supply chain management
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In force
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here
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here
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here
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L Suppl. 43 (05/2021)
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Smart energy saving of 5G base stations: Traffic forecasting and strategy optimization of 5G wireless network energy consumption based on artificial intelligence and other emerging technologies
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In force
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here
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here
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here
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L Suppl. 46 (12/2021)
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Definitions and recent trends in circular cities
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In force
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here
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here
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here
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L Suppl. 47 (07/2022)
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Examples of resource saving within the information and communication technology sector
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In force
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here
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here
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here
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L Suppl. 49 (07/2022)
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Overview on adaptation to climate change for information and communication technology networks
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In force
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here
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here
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here
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L Suppl. 52 (10/2022)
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Computer processing, data management and energy perspective
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In force
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here
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here
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here
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L Suppl. 53 (10/2022)
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Guidelines on the implementation of environmental efficiency criteria for artificial intelligence and other emerging technologies
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In force
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here
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here
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here
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L Suppl. 54 (10/2022)
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Guidance for assessing the greenhouse gas emissions consequences of the financial effects generated by information and communication technology
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In force
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here
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here
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here
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L Suppl. 55 (10/2022)
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Environmental efficiency and impacts on United Nations Sustainable Development Goals of data centres and cloud computing
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In force
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here
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here
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here
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L Suppl. 56 (10/2022)
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Guidelines for connecting cities and communities with the Sustainable Development Goals
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In force
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here
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here
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here
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Title |
Approved on |
Download |
Guide on the use of ITU-T L-series Recommendations related to optical technologies for outside plant
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2024
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Guide on the use of ITU-T L-series Recommendations related to optical technologies for outside plant
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2022
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here
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Guide on the use of ITU-T L-series Recommendations related to optical technologies for outside plant
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2020
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here
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Partnering for solutions: ICTs in Smart Water Management
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2014
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here
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Resilient pathways: the adaptation of the ICT sector to climate change
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2014
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here
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Greening ICT Supply Chains – Survey on Conflict Minerals Due Diligence Initiatives
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2012
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here
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Review of Mobile Handset Eco-Rating Schemes
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2012
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here
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Boosting Energy Efficiency through Smart Grids
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2012
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here
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