The Chinese launched the 10G network: Users in the Xi'an region began using mobile internet with the following indicators:

➡️Download speed: 9834 Mbps;
➡️Upload (send) speed: 1008 Mbps;
➡️Ping: 3 ms.

To achieve this result, Huawei and China Unicom used 50G PON technology.

For information:
10G is not a new communication standard, but rather stands for “10 Gigabit.” That is, it is a 5G technology capable of delivering speeds of 10 Gbit/s.