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YD/T 4112-2022Technical requirements for cellular narrowband access (NB-IoT) core network equipment for the Internet of Things (Phase II) (English PDF)

面向物联网的蜂窝窄带接入（NB-IoT）核心网设备技术要求(第二阶段)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

January 1, 2023

Scope

YD/T 4112-2022 is the English-translated version of 面向物联网的蜂窝窄带接入（NB-IoT）核心网设备技术要求(第二阶段).

YD/T 4112-2022 — This standard specifies the technical requirements for cellular narrowband access (NB-IoT) core network equipment for the Internet of Things, including general overview, equipment functions, bills and other functional descriptions.

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Document preview — YD/T 4112-2022

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the technical requirements for cellular narrowband access (NB-IoT) core network equipment for the Internet of Things, including general overview, equipment functions, bills and other functional descriptions. This standard applies to the R&D, design, and testing of core network MME, S-GW, P-GW, HSS, SCEF, and CG equipment in low-power wide-coverage IoT scenarios accessed by NB-IoT technology.

Document data

Estimated length of the Chinese original: 21,237 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 14 pages — is available in the English PDF.

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