airMAX LiteBeam AC 5 GHz CPE Ultra-lightweight, outdoor, wireless CPE designed to create extremely long-distance links. The airMAX® LiteBeam® AC 5 GHz CPE (LBE-5AC-XR) is designed to sustain high-speed connections over very long distances, allowing you to serve more subscribers with just a single device. The LBE-5AC-XR also features a proprietary, high-gain antenna capable of delivering 450+ Mbps throughput over the 5 GHz frequency range. Mechanical Dimensions 747 x 525 x 347 mm (29.41 x 20.67 x 13.