5G Qcell supports ultra-large capacity and high rate application, with a throughput of up to 8400Mbps. It enables up to 3500 people to use ultra-high-speed 5G applications such as HD video smoothly at the same time and escapes the limited capacity problems of traditional indoor WiFi systems. The appearance is simple and highly integratable into the environment. Convenient installation, fast deployment, flexible capacity expansion and smart O&M greatly reduce operating costs. Its commercial use can promote the development of brand-new 5G applications (such as AI and VR).