Current Category: CN-YD - Postal and telecommunications
This document is applicable to the deployment of 5G networks in industrial Internet parks, and can guide implementers in the planning, design, construction, and application of the network.
This document is applicable to the implementation of the 5G network service capability platform under the industrial Internet park network.
This document is applicable to the planning, design, and construction deployment of mobile legacy bearer networks in the context of the deployment of 5G private networks in the industrial Internet field.
This document is applicable to lens antennas with operating frequencies of 690MHz to 806MHz, 806MHz to 960MHz, 1695MHz to 1880MHz, 1920MHz to 2170MHz, 2300MHz to 2700MHz, and 3400MHz to 3600MHz.
This document is applicable to the design and production of wide-beam high-gain antennas operating in the following frequency bands: 806MHz to 880MHz, 870MHz to 960MHz, 1710MHz to 1880MHz, 1885MHz to 1915MHz, 1920MHz to 2170MHz, 2010MHz to 2025MHz, and 2500MHz to 2690MHz, as well as 3400MHz to 3600MHz.
This document is applicable to the research, design, and production of multi-frequency integrated passive smart antennas operating in the following sub-frequency bands: 806MHz to 880MHz, 870MHz to 960MHz, 1710MHz to 1880MHz, 1885MHz to 1915MHz, 1920MHz to 2170MHz, 2010MHz to 2025MHz, 2515MHz to 2675MHz, and 3400MHz to 3600MHz.
This document applies to the billing testing of 5G voice services billed by duration, including voice call services, video call services, and 5G enhanced call services (i.e., VoNR services supporting data channels), but excluding emergency call services.
This document is applicable to outdoor small integrated power supply systems (hereinafter referred to as integrated power supply systems) used for powering communication equipment.
This document is applicable to the infrastructure of power supply and environment for 5G base stations and computer rooms.
This document is applicable to dual-card digital mobile communication terminals that support 5G messaging services.
This document is applicable to dual-card digital mobile communication terminals that support 5G messaging services.
This document is applicable to the research, development, production, and testing of 5G CPE devices powered by AC/DC power supplies in public telecommunications networks and dedicated communication networks.