Connecting the world and beyond

ITU-T Recommendations

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ITU-T Recommendations by series

Collapse <b>Y series</b>: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities

Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities

Expand <b>Y.100-Y.999</b>: Global information infrastructure

Y.100-Y.999: Global information infrastructure

Expand <b>Y.1000-Y.1999</b>: Internet protocol aspects

Y.1000-Y.1999: Internet protocol aspects

Expand <b>Y.2000-Y.2999</b>: Next Generation Networks

Y.2000-Y.2999: Next Generation Networks

Expand <b>Y.3000-Y.3499</b>: Future networks

Y.3000-Y.3499: Future networks

Expand <b>Y.3500-Y.3599</b>: Cloud Computing

Y.3500-Y.3599: Cloud Computing

Expand <b>Y.3600-Y.3799</b>: Big Data

Y.3600-Y.3799: Big Data

Expand <b>Y.3800-Y.3999</b>: Quantum key distribution networks

Y.3800-Y.3999: Quantum key distribution networks

Expand <b>Y.4000-Y.4999</b>: Internet of things and smart cities and communities

Y.4000-Y.4999: Internet of things and smart cities and communities

Expand <b>Y supplements</b>: Supplements to the Y-series Recommendations

Y supplements: Supplements to the Y-series Recommendations