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ITU-T Y.1540 (03/2011)

Internet protocol data communication service – IP packet transfer and availability performance parameters

Recommendation ITU-T Y.1540 defines parameters that may be used in specifying and assessing the performance of speed, accuracy, dependability and availability of IP packet transfer of international Internet Protocol (IP) data communication services. The defined parameters apply to end-to-end, point-to-point IP service and to the network portions that provide, or contribute to the provision of, such service in accordance with the normative references specified in clause 2. Connectionless transport is a distinguishing aspect of the IP service that is considered in this Recommendation.

Citation:	https://handle.itu.int/11.1002/1000/11079
Series title:	Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.1000-Y.1999: Internet protocol aspects Y.1500-Y.1599: Quality of service and network performance
Approval date:	2011-03-01
Provisional name:	I.3SIP
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 12
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
6.2	Y.1540 (2019) Amd. 2 (03/2023)	In force	here	here	here
6.1	Y.1540 (2019) Amd. 1 (02/2020)	In force	here	here	here
6	Y.1540 (12/2019)	In force	here	here	here
5	Y.1540 (07/2016)	Superseded	here	here	here
4.1	Y.1540 (2011) Amd. 1 (01/2016)	Superseded	here	-	here
4	Y.1540 (03/2011)	Superseded	here	here	here
3.1	Y.1540 (2007) Amd. 1 (03/2009)	Superseded	here	here	here
3	Y.1540 (11/2007)	Superseded	here	here	here
2.1	Y.1540 (2002) Amd. 1 (08/2003)	Superseded	-	here	here
2	Y.1540 (12/2002)	Superseded	here	here	here
1	I.380 (02/1999)	Superseded	here	here	here
1	Y.1540 (02/1999)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 56 (12/2019)	ITU-T Y-series – Supplement on use cases of smart cities and communities	In force	here	here	here
Y Suppl. 58 (05/2021)	Internet of things and smart cities and communities standards roadmap	In force	here	here	here
Y Suppl. 60 (06/2022)	Interpreting ITU-T Y.1540 maximum IP-layer capacity measurements	In force	here	here	here
Y Suppl. 68 (05/2021)	Framework for Internet of things ecosystem master plan	In force	here	here	here
Y Suppl. 69 (05/2021)	Web-based data model for Internet of things and smart city systems and services	In force	here	here	here

Title	Approved on	Download
Multiple radio access technologies	2012	here
Quality of service and network performance	2004	here

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ITU-T Recommendations

ITU-T Y.1540 (03/2011)