China's independently developed Enhanced Ultra High Throughput (EUHT) technology will enable high-speed wireless Internet access, and improve mobile phone signals and Internet experience on high-speed railways. The performance indicators of this technology have reached the world's leading level.

In January 2017, EUHT was fully built in the Beijing-Tianjin Intercity High-Speed Rail. Since then, the Beijing-Tianjin Intercity High-Speed Rail become the world’s first high-speed railway to achieve ultra-broadband wireless communication and HD real-time video security monitoring.

The the result of third party test of this technology shows that technical performance indicators of EUHT system has reached the world’s leading position. In the case of high-speed movement of 300km/h, the handover success rate is 100%, the average communication delay is 5ms, and the average transmission bandwidth is up to 150Mbps. These technical indicators exceed 4G technology by more than 10 times, and meet the performance requirements of the next generation 5G technology.

Furthermore, EUHT technology is independently developed by the Chinese company Nufront. It owns completely independent intellectual property rights, controllable information security and controllable application development.