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People who like Guiyang Metro Line 1 achieve first 5G full metro coverage in World. Download speed 813Mbps. Upload speed 95.8Mbps.

    Chu Yang

    Guiyang Metro Line 1 achieve first 5G full metro coverage in World. Download speed 813Mbps. Upload speed 95.8Mbps.

    By Chu Yang in the group Tunnel Technologies Replies (2) Last reply by Eduardo J. Diaz
    https://www.youtube.com/watch?v=LfDcCrdAVok Guizhou Mobile implement world first takes in achieving full coverage of 5G network Guiyang Metro Line 1. Download speed 813Mbps. Upload speed 95.8Mbps. China upgrade telecommunications...

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    cover tunnel photo by: Matt Brown from London, England / CC BY

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