The AirMax5X is an outdoor wireless CPE that operates in the 5GHz spectrum with a range of up to 10km. It has a 2T2R MIMO antenna with a gain of 14dBi and supports data rates up to 300Mbps. It also has Power over Ethernet pass-through capabilities to power additional devices, making it suitable for outdoor surveillance applications. The AirMax5X supports various operation modes including AP, WDS, and client modes and has features such as bandwidth management, security, and firmware updates.