Shanghai has built 1,800 sea-related 5G base stations, achieving extensive coverage from coastal to offshore and far-sea areas.

"5G Covering the Sea" Action Plan Released

On August 7, the Shanghai government released "5G Network Offshore Coverage and Integrated Applications "5G Covering the Sea" at the "5G Covering the Sea" Integrated Application Development Conference "Action Plan (2023-2024)" (hereinafter referred to as the "Action Plan").

Shanghai Marine Economic Development

Data show that Shanghai’s marine GDP will reach 990.16 billion yuan in 2023, accounting for 21% of the city’s GDP and 10% of the country’s GDP, forming a marine transportation The three pillar industries are industry, marine tourism and marine shipbuilding industry.

Action Plan Goals

The "Action Plan" shows that by the end of 2023, Shanghai's basic telecommunications companies have built a cumulative total of 1,800 sea-related

5G base stations

and 4G base stations 1,491, achieving a goal of achieving from coastal to offshore, Extensive coverage of offshore areas.

Technological Innovation

Shanghai Mobile has joined hands with Huawei to complete the commercial verification of the world's first "2.6G 64T Dual-Pin Ultra-Line of Sight Premium Network", promoting the extension of 5G networks to the ocean.

The maritime

5G terminal equipment

self-developed by China Academy of Information and Communications Technology’s Shanghai Industrial Innovation Center has a built-in proprietary antenna array. Pilot tests show that the maximum offshore distance of the 5G network reaches 83.79 kilometers.

5G smart ocean network architecture

China's operators divide maritime networks into four types of areas: coastal, offshore, open sea and ultra-open sea. The network construction goal is "excellent coastal experience, stable offshore signal, and reachable open sea".

Operator Progress

The

4G+5G base stations built jointly by Shanghai Telecom and China Unicom have reached more than 900, providing full 4G/5G coverage within 10 kilometers offshore of the Yangtze River Estuary.

China Mobile and China Radio and Television jointly build and share a 700Mhz 5G site, achieving good coverage of the North Channel deep-water channel and the 45-kilometer offshore area.

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