T/SCSTXXH 4-2023 Active

Main technical content: In response to the problem of duplicate construction of telecommunications facilities in domestic communication enterprises, the Ministry of Industry and Information Technology proposed requirements for the co-construction and sharing of telecommunications infrastructure. In May 2020, the Ministry of Industry and Information Technology and the State-owned Assets Supervision and Administration Commission of the State Council issued the "Implementation Opinions on Promoting the Co-construction and Sharing of Telecommunications Infrastructure to Support the Accelerated Development of 5G Networks" (MIIT Communication [2020] No. 78), proposing requirements for the co-construction and sharing of 5G network. This document is based on the 5G network co-construction and sharing cooperation agreement between China Mobile Communications Group Co., Ltd. (abbreviated as "China Mobile") and China Media Group (abbreviated as "CMG"), and in accordance with the spirit and requirements of the "Implementation Opinions on Promoting the Co-construction and Sharing of Telecommunications Infrastructure to Support the Accelerated Development of 5G Networks", combined with relevant industry standard technical documents and engineering construction practices, it stipulates the basic provisions, planning requirements, design requirements, transmission bearer related design requirements, antenna-feeder system design requirements, communication power supply design requirements, lightning protection and grounding requirements, energy-saving and environmental protection requirements, etc. for the design of 700MHz wireless networks in 5G base stations of the co-construction and sharing model (China Mobile-CMG) of digital cellular mobile communication networks.