These Dome antennas support 4G and 5G cellular network frequencies and are designed for M2M / IoT installations where the antenna is usually hole mounted on top of a kiosk or metal cabinet. There are a variety of options inlcuding single connection 5G dome antennas so you could use 2 or 4 of these to connect to your 5G router as required, and of course 2×2 MiMo and 4×4 MiMo 5G Dome antennas with a single antenna with 2 or 4 cables to connect to your 5G router inside the housing.  Some Dome antennas are supplied with wall brackets so they could also be mounted on the side of the cabinet or can be used for outdoor walls, for example site offices.