Aruba AP-575 Wireless Dual-Band Outdoor Access Point

Overview

The Aruba R4H18A is a wireless dual-band outdoor access point designed to extend Wi-Fi 6 coverage across large open areas such as stadium seating, school campuses, and parking facilities. It delivers up to 6 Gbps of aggregate throughput on the 2.4 GHz and 5 GHz bands, supporting high-density environments with up to 512 clients per radio. Its rugged IP67-rated enclosure protects against dust, water, and extreme temperatures ranging from -40 to 65 °C, making it suitable for challenging outdoor conditions.

Key features

• Wi-Fi 6 technology with 4x4 MU-MIMO ensures efficient connections and high capacity in crowded spaces
• Integrated omni-directional antennas with up to 5 dBi gain simplify installation by eliminating the need for external antennas
• Bluetooth 5 and Zigbee radios enable seamless integration of IoT devices, location services, and smart facility applications without additional gateways
• Single PoE++ cable supplies both power and 2.5 GbE backhaul, with an additional 1 GbE port supporting link aggregation for increased bandwidth or redundancy
• Advanced security with WPA2 and WPA3 encryption protects wireless traffic from unauthorized access
• AI-driven Air Match and Air Slice features optimize radio frequency performance and prioritize critical network traffic automatically
• Durable IP67 enclosure withstands harsh weather, dust, and humidity up to 93 percent, ensuring reliable operation outdoors

Key specs

• Wi-Fi standard: Wi-Fi 6 (802.11ax)
• Aggregate throughput: up to 6 Gbps across 2.4 GHz and 5 GHz bands
• Radio design: 4x4 MU-MIMO per radio
• Client capacity: up to 512 clients per radio
• Antennas: built-in omni-directional, up to 5 dBi gain
• Bluetooth version: 5
• Zigbee support: included
• Ports: 1 x 2.5 GbE PoE++ input, 1 x 1 GbE with link aggregation
• Enclosure rating: IP67
• Operating temperature: -40 to 65 °C
• Humidity tolerance: up to 93 percent

Connectivity and compatibility

This access point supports dual-band Wi-Fi 6 connectivity, providing robust wireless coverage for a wide range of client devices. The inclusion of Bluetooth 5 and Zigbee radios allows it to connect with IoT sensors, beacons, and smart lighting systems, expanding its use beyond traditional Wi-Fi. The 2.5 GbE PoE++ port simplifies deployment by combining power and data over a single cable, while the additional 1 GbE port offers options for link aggregation to enhance network throughput or provide redundancy.

Performance and reliability

Designed for demanding outdoor environments, the Aruba R4H18A maintains stable performance even under extreme weather conditions. Its IP67-rated housing protects against dust and water ingress, while the wide operating temperature range ensures consistent operation in both freezing and hot climates. The AI-powered Air Match and Air Slice technologies dynamically adjust radio settings and prioritize traffic, helping maintain smooth connectivity for critical applications and large numbers of users.

Ideal uses and environments

This access point is well suited to venues requiring extensive outdoor Wi-Fi coverage, such as sports arenas, educational campuses, industrial yards, and outdoor break areas. It supports high client densities and fast data rates, making it a strong choice for environments where many users connect simultaneously. Additionally, its IoT capabilities make it a practical option for smart facility deployments that integrate sensors and location-based services.