CPE( Customer Premises Equipment), which actually is a mobile signal access device that receives mobile signals and transmit wireless WIFI signals. It is also a device that converts high-speed 4G or 5G signals into WIFI signals, and support multiple mobile terminals access Internet at the same time.
CPE can be widely used in rural areas, towns, hospitals, factories, residential areas and other wireless network access, which can save the cost of laying wired network.
In practical application, it is difficult to find an application environment with no occlusion in the visual distance. Through the calculation of wireless propagation model and practical experience, it is shown that the transmission distance between the client and the base station using CPE can reach up to 1km-5km.