China Unicom realizes 5g coverage of Beijing Zhangjiakou high speed railway

[communication industry online news] on December 30, Beijing Zhangjiakou high speed railway officially opened. As the official communication service partner of Beijing 2022 Winter Olympic Games, China Unicom has successfully opened 217 first batch of 5g base stations along the Beijing Zhangjiakou high speed railway, realizing the "double synchronization" of "Beijing Zhangjiakou high speed railway full line opening" and "Unicom 5g full line coverage". The

Beijing Zhangjiakou high speed railway is led from Beijing North Station, the Beijing hub, with a total length of 174 km and a maximum speed of 350 km / h. After the opening of the Beijing Zhangjiakou high speed railway, the fastest time to take the Beijing Zhangjiakou high speed railway from Zhangjiakou to Beijing is only 47 minutes, which provides great convenience for the residents in Chongli area to travel, the development of tourism resources and the events of the 2022 Winter Olympics in Beijing. The

Beijing Zhangjiakou high-speed railway is an important part of the "eight vertical and eight horizontal" high-speed railway network in China, and also an important transportation support facility for the 2022 Beijing Winter Olympic Games. It is the first high-speed railway covered by 5g of China Unicom and the first high-speed railway covered by 5g of China Unicom and China Telecom. In order to ensure good network awareness of users along the high-speed railway, China Unicom's overall project adopts the scheme of 3 / 4 / 5G synchronous construction and opening of the whole road section to meet various communication needs of users