The Ubiquiti LAP-120 is a 5 GHz access point for long-range, high-speed wireless networks, featuring a 120-degree sector antenna with 16 dBi gain. It is designed for cost-effective WISP (Wireless Internet Service Provider) deployments, supporting high throughputs up to 450+ Mbps for point-to-point and point-to-multipoint applications. Key features include airMAX ac technology for efficiency, intelligent QoS, and a durable, outdoor-rated design.