Aruba 500 Series Campus Access Point - Model R2H28A AP-505 (RW)
1. Product Overview
The Aruba 500 Series Campus Access Point, model R2H28A AP-505 (RW), is a high-performance, cost-effective Wi-Fi 6 (802.11ax) solution designed for medium-density indoor environments. This AP delivers reliable connectivity for growing mobile, IoT, and business applications, with a maximum aggregate data rate of 1.49 Gbps. Ideal for schools, retail spaces, and mid-sized offices, the Aruba 500 Series offers advanced features like OFDMA, WPA3 security, and integrated IoT support without requiring additional infrastructure.
2. Key Characteristics
- Wi-Fi 6 (802.11ax) with 2x2 MIMO and 80 MHz channel support
- Integrated Bluetooth 5 and Zigbee for IoT deployment
- Aruba ClientMatch™ technology for optimized client roaming
- WPA3 and Enhanced Open security protocols
- Flexible management via Aruba Central or on-premises controllers
- Dual radio support (2.4 GHz and 5 GHz) with up to 512 connected clients
3. Core Technologies
The Aruba 500 Series AP utilizes Orthogonal Frequency-Division Multiple Access (OFDMA) for efficient multi-user communication. It supports Wi-Fi 6 standards, including Target Wake Time (TWT) for IoT devices, and features Aruba Air Slice™ for application-specific SLAs. Security is enhanced via WPA3, Policy Enforcement Firewall (PEF), and Trusted Platform Module (TPM).
4. Working Principle
The access point operates by segmenting wireless channels into smaller resource units (RUs) using OFDMA, allowing simultaneous communication with multiple devices. Aruba’s AI-powered ClientMatch technology continuously monitors client devices and steers them to the best available AP based on bandwidth, application type, and signal strength, ensuring optimal performance and reduced congestion.
5. Applications & Usage
This AP is suited for:
- Educational campuses and classrooms
- Medium-sized offices and enterprise branches
- Retail and hospitality environments
- Healthcare facilities for IoT and guest networks
- Remote work and branch deployments with VPN support
6. Specifications
| Feature | Specification |
| Model | R2H28A AP-505 (RW) |
| Wi-Fi Standard | 802.11ax (Wi-Fi 6) |
| Max Data Rate | 1.49 Gbps |
| Antenna Type | Integrated Dual-Band |
| Ethernet Port | 1x 10/100/1000BASE-T (PoE) |
| Power Consumption | Max 16.5W (with USB) |
| Dimensions | 160 x 161 x 37 mm |
| Operating Temperature | 0°C to +50°C |
7. Advantages & Selling Points
- Higher density client support compared to previous Wi-Fi 5 AP models
- Integrated IoT radios eliminate need for extra hardware
- Advanced security with WPA3 and TPM for secure boot
- Centralized cloud management with Aruba Central
- Energy-efficient with Intelligent Power Monitoring (IPM)
8. Service & Support
We offer 24/7 customer consultation and technical support. All products come with a standard warranty. Integration services and bulk supply available upon request. Delivery within 5–7 business days for in-stock items.
9. Frequently Asked Questions
Q: What is the maximum number of clients supported?
A: Each radio supports up to 256 clients, with a total of 512 per AP.
Q: Is this AP compatible with existing Wi-Fi 5 devices?
A: Yes, it is backward compatible with 802.11a/b/g/n/ac devices.
Q: Can I manage this AP via the cloud?
A: Yes, it is fully manageable via Aruba Central.
10. Precautions
- Ensure proper PoE power budget (802.3at recommended)
- For ceiling mount, use approved mounting kits
- Verify regulatory domain settings for channel compliance
- Avoid obstructing integrated antennas for optimal performance
11. Company Introduction
With over a decade of industry experience, we operate a large-scale factory and maintain a strong technical team. We have accumulated a substantial customer base and offer competitive pricing on high-quality networking products including Aruba, Mellanox, Ruckus, and Extreme. Our inventory includes over 10 million units, ensuring reliable supply and support for all your Switch and AP needs.
