Detailed Specifications
HPE R4H28A Aruba AP-574 Wi-Fi 6 Outdoor Access Point
Overview
The HPE R4H28A is an Aruba AP-574 series outdoor wireless access point, engineered to deliver high-performance Wi-Fi 6 (802.11ax) connectivity in demanding, large-scale outdoor environments. It is specifically designed for locations such as stadiums, large public venues, and campuses that require robust, high-density wireless coverage. This TAA-compliant model solves the critical challenge of providing reliable, high-speed connectivity in areas subject to harsh weather and extreme temperatures. This access point leverages Wi-Fi 6 features like Orthogonal Frequency-Division Multiple Access (OFDMA) and Multi-User MIMO (MU-MIMO) to maximize efficiency and reduce contention between clients. This results in optimized channel utilization and increased capacity, ensuring a stable user experience even in crowded environments. With an aggregate data rate of up to 2.69 Gbps, it delivers the speed and reliability needed for modern mobile, IoT, and cloud applications. Purpose-built to withstand the elements, the R4H28A operates in temperatures ranging from -40°C to +65°C and is fully sealed to protect against moisture and airborne contaminants. It is designed for pole or wall mounting and includes integrated Bluetooth 5 and Zigbee radios, allowing it to serve as a versatile IoT platform without requiring a separate overlay network. Management is flexible, with support for cloud-based Aruba Central or on-premises solutions like AirWave.
