According to news on August 6, Huawei and Beijing Unicom have built a global ultra-large-scale 5G-A (5G-Advanced, also known as 5.5G) 3CC commercial network in Beijing, realizing 5G-A in major core areas such as the Fourth Ring Road and urban sub-centers. all covered. The total scale of this ultra-large-scale 5G-A 3CC commercial network exceeds 4,000 base stations, covering a variety of key scenarios such as sports venues, schools, scenic spots, subways, business districts, and residential areas, including Wukesong, Shoudi, Gongti, In Beijing Railway Station, Guijie, Panjiayuan, Beijing University of Technology, etc., the 5G-A effectiveness rate exceeds 70%. Since Beijing China Unicom and Huawei commercialized the world's largest 3.5GHz 2CC urban network in August 2022, the 200MHz 2CC effectiveness ratio has exceeded 85%, achieving full coverage of Beijing's urban core areas and urban sub-centers. According to previous reports, Huawei's Yu Chengdong previously stated that this year is the first year of commercial use of 5.5G, which will bring higher bandwidth and lower latency. The downlink rate is increased 10 times to 10Gbps, the uplink rate is increased to 1Gbps, and the number of connections reaches 100 billion.
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