The Ubiquiti LiteBeam 5AC Gen 2 (LBE-5AC-Gen2) is a lightweight and cost-effective wireless device designed for Point-to-Point (PtP) links or as a Customer-Premise Equipment (CPE) in a Point-to-Multipoint (PtMP) network.¹ It is a highly popular choice for Wireless Internet Service Providers (WISPs) and network professionals looking for a budget-friendly solution for long-distance connectivity.²

Key Features and Specifications

• Wireless Technology: The LBE-5AC-Gen2 operates on the 5 GHz frequency band and uses Ubiquiti's proprietary airMAX ac technology.³ This protocol provides improved throughput, reduced latency, and enhanced noise immunity, with a total throughput of 450+ Mbps.⁴

   

• Antenna: It has an integrated grid antenna with 23 dBi of gain.⁵ This high-gain, directional antenna focuses the wireless signal into a tight beam, which is essential for establishing stable, long-distance links and helps to filter out noise from other RF sources.⁶

   

• Wired Connectivity: The device has a single Gigabit Ethernet port (10/100/1000 Mbps) to handle the high-speed data transfer from the wireless link.⁷

   

• Dedicated Management Radio: A key feature is the inclusion of a separate 2.4 GHz Wi-Fi radio dedicated to management.⁸ This allows for quick and easy setup and alignment of the device using a mobile phone and the UISP mobile app, eliminating the need to connect a laptop with a cable.⁹

   

• Power over Ethernet (PoE): It is powered by 24V passive PoE and comes with a Gigabit PoE adapter included.¹⁰

   

• Design: The LiteBeam's design is ultra-lightweight and compact, making it easy to ship and install.¹¹ It features a unique ball joint mount that provides flexibility for alignment.¹² The device is built to be weather-resistant and withstand harsh outdoor conditions.¹³

   

This video provides an unboxing and overview of the Ubiquiti PowerBeam 5AC Gen 2, which is a similar product to the LiteBeam, and discusses its use in long-range wireless links. PowerBeam 5AC Gen 2 (PBE-5AC) | UNBOXING | Unifi Long-Range P2P Wireless Solution