HPE R2H28A - Aruba AP505 Access Point
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R2H28A
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R2H28A Overview
Aruba AP-505 (RW) Dual Radio 2x2:2 802.11ax Internal Antennas Unified Campus AP R2H28A
Overview
R2H28A Overview
Aruba AP-505 (RW), 1774 Mbit/s, 574 Mbit/s, 1200 Mbit/s, 10,100,1000 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE..., Multi User MIMO
R2H28A is the Aruba AP-505 (RW) - Campus - wireless access point. These affordable Wi-Fi 6 access points provide high-performance connectivity for any organization experiencing growing numbers of mobile, IoT and mobility requirements. With a maximum aggregate data rate of 1.77 Gbps (1.774 Gbps), they deliver the speed and reliability needed for venues and workplaces such as schools, midsize offices and retailers.
Quick Spec
Figure 1 shows the appearance of R2H28A.
| Model | R2H28A |
| Series | Aruba AP-505 |
| AP type | Indoor, dual radio, 5GHz and 2.4GHz 802.11ax 2x2 MIMO |
| 5GHz radio | Two spatial stream Single User (SU) MIMO for up to 1.2Gbps wireless data rate with 2SS HE80 802.11ax client devices |
| 2.4GHz radio | Two spatial stream Single User (SU) MIMO for up to 574Mbps (287 Mbps) wireless data rate with 2SS HE40 (HE20) 802.11ax client devices |
| Antenna | 2 Internal Omni-directional 5.7 DBi Antenna |
| Maximum number of associated client devices | Up to 256 associated client devices per radio |
| Supported data rates (Mbps) | • 802.11b: 1, 2, 5.5, 11 • 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 • 802.11n: 6.5 to 300 (MCS0 to MCS15, HT20 to HT40), 400 with 256-QAM • 802.11ac: 6.5 to 867 (MCS0 to MCS9, NSS = 1 to 2, VHT20 to VHT80), 1,083 with 1024-QAM • 802.11ax (2.4GHz): 3.6 to 574 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE40) • 802.11ax (5GHz): 3.6 to 1,201 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE80) |
Product Details
Figure 2 shows the front panel of R2H28A.
Figure 3 shows the back panel of R2H28A.
Aruba AP-500 provides these key features:
• 1.49 Gbps maximum real-world speed (HE80/HE20)
• WPA3 and Enhanced Open security
• Built-in technology that resolves sticky client issues
for Wi-Fi 6 and Wi-Fi 5 devices
• OFDMA for enhanced multi-user efficiency
• IoT-ready Bluetooth 5 and Zigbee support
The Accessories
| Mount Kit | |
| AP-MNT-D Campus AP mount bracket kit (individual) type D: solid surface | |
| AP-MNT-E Campus AP mount bracket kit (individual) type E: wall-box | |
| Power Adaptor | |
| AP-AC2-12B 12V/48W AC/DC desktop style power adapter with 2.1/5.5mm connector | |
Compare to Similar Items
| Model | R2H28A | |
| Series | Aruba AP-505 | Aruba AP-535 |
| AP type | Indoor, dual radio, 5GHz and 2.4GHz 802.11ax 2x2 MIMO | Indoor, dual radio, 5GHz and 2.4GHz 802.11ax 4x4 MIMO |
| 5GHz radio | Two spatial stream Single User (SU) MIMO for up to 1.2Gbps wireless data rate with 2SS HE80 802.11ax client devices | Four spatial stream Single User (SU) MIMO for up to 2.4Gbps wireless data rate with individual 4SS HE80 (or 2SS HE160) 802.11ax client devices, or with four 1SS or two 2SS HE80 802.11ax MU-MIMO capable client devices simultaneously |
| 2.4GHz radio | Two spatial stream Single User (SU) MIMO for up to 574Mbps (287 Mbps) wireless data rate with 2SS HE40 (HE20) 802.11ax client devices | Four spatial stream Single User (SU) MIMO for up to 1,147Mbps (574Mbps) wireless data rate with individual 4SS HE40 (HE20) 802.11ax client devices or with two 2SS HE40 (HE20) 802.11ax MU-MIMO capable client devices simultaneously |
| Antenna | 2 Internal Omni-directional 5.7 DBi Antenna | 4 integrated dual-band downtilt omnidirectional antennas for 4x4 MIMO with peak antenna gain of 3.5dBi in 2.4GHz and 5.4dBi in 5GHz. |
| Supported data rates (Mbps) | • 802.11b: 1, 2, 5.5, 11 • 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 • 802.11n: 6.5 to 300 (MCS0 to MCS15, HT20 to HT40), 400 with 256-QAM • 802.11ac: 6.5 to 867 (MCS0 to MCS9, NSS = 1 to 2, VHT20 to VHT80), 1,083 with 1024-QAM • 802.11ax (2.4GHz): 3.6 to 574 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE40) • 802.11ax (5GHz): 3.6 to 1,201 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE80) | - 802.11b: 1, 2, 5.5, 11 - 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 - 802.11n: 6.5 to 600 (MCS0 to MCS31, HT20 to HT40), 800 with 256-QAM - 802.11ac: 6.5 to 1,733 (MCS0 to MCS9, NSS = 1 to 4, VHT20 to VHT160), 2,166 with 1024-QAM - 802.11ax (2.4GHz): 3.6 to 1,147 (MCS0 to MCS11, NSS = 1 to 4, HE20 to HE40) - 802.11ax (5GHz): 3.6 to 2,402 (MCS0 to MCS11, NSS = 1 to 4, HE20 to HE160) |
Aruba AP-505 (RW) Dual Radio 2x2:2 802.11ax Internal Antennas Unified Campus AP
- 2.4 GHz 574 Mbit/s
- 5 GHz 1200 Mbit/s
- Maximum data transfer rate: 1774 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az
- WPA3, WPA, WPA2
- Power over Ethernet (PoE)
- Antennas quantity: 2 Internal Integrated antenna
Summary Description
Aruba AP-505 (RW), 1774 Mbit/s, 574 Mbit/s, 1200 Mbit/s, 10,100,1000 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE..., Multi User MIMO
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Specification
R2H28A Specification
R2H28A Specification | |
| Series | Aruba AP-505 |
| AP type | Indoor, dual radio, 5GHz and 2.4GHz 802.11ax 2x2 MIMO |
| 5GHz radio | Two spatial stream Single User (SU) MIMO for up to 1.2Gbps wireless data rate with 2SS HE80 802.11ax client devices |
| 2.4GHz radio | Two spatial stream Single User (SU) MIMO for up to 574Mbps (287 Mbps) wireless data rate with 2SS HE40 (HE20) 802.11ax client devices |
| Maximum number of BSSIDs | 16 BSSIDs per radio |
| Supported frequency bands (country-specific restrictions apply) | • 2.400 to 2.4835GHz • 5.150 to 5.250GHz • 5.250 to 5.350GHz • 5.470 to 5.725GHz • 5.725 to 5.850GHz |
| Available channels | Dependent on configured regulatory domain |
| Supported radio technologies | • 802.11b: Direct-sequence spread-spectrum (DSSS) • 802.11a/g/n/ac: Orthogonal frequency-division multiplexing (OFDM) • 802.11ax: Orthogonal frequency-division multiple access (OFDMA) with up to 8 resource units |
| Supported modulation types | • 802.11b: BPSK, QPSK, CCK • 802.11a/g/n: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM (proprietary extension) • 802.11ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM (proprietary extension) • 802.11ax: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM |
| Antenna | 2 Internal Omni-directional 5.7 DBi Antenna |
| Maximum number of associated client devices | Up to 256 associated client devices per radio |
| Supported data rates (Mbps) | • 802.11b: 1, 2, 5.5, 11 • 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 • 802.11n: 6.5 to 300 (MCS0 to MCS15, HT20 to HT40), 400 with 256-QAM • 802.11ac: 6.5 to 867 (MCS0 to MCS9, NSS = 1 to 2, VHT20 to VHT80), 1,083 with 1024-QAM • 802.11ax (2.4GHz): 3.6 to 574 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE40) • 802.11ax (5GHz): 3.6 to 1,201 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE80) |
| 802.11n high-throughput (HT) support | HT20/40 |
| 802.11ac very high throughput (VHT) support | VHT20/40/80 |
| 802.11ax high efficiency (HE) support | HE20/40/80 |
| 802.11n/ac/ax packet aggregation | A-MPDU, A-MSDU |
| Transmit power | Configurable in increments of 0.5 dBm |
| Maximum (aggregate, conducted total) transmit power (limited by local regulatory requirements) | 2.4 GHz band: +21 dBm (18dBm per chain) 5 GHz band: +21 dBm (18 dBm per chain) Note: conducted transmit power levels exclude antenna gain. For total (EIRP) transmit power, add antenna gain. |
Resources
Frequently Asked Questions
What are the primary radio capabilities of the Aruba AP-505 (R2H28A)? +
The Aruba AP-505 is a high-performance 802.11ax Wi-Fi 6 access point featuring a dual-radio design with 2x2 MIMO on both the 2.4GHz and 5GHz bands. It delivers efficient wireless connectivity for high-density indoor environments by utilizing orthogonal frequency-division multiple access and advanced multi-user MIMO technologies to optimize overall network capacity and device throughput.
How do the internal antennas on the R2H28A perform in an office setting? +
Equipped with integrated omnidirectional antennas, the R2H28A is optimized for standard indoor ceiling or wall-mount deployments. These antennas are specifically tuned to provide consistent signal coverage across open office floor plans and conference rooms, ensuring reliable client connectivity without the need for external antenna arrays or complex alignment configurations.
Can the Aruba AP-505 operate in a controller-less environment? +
Yes, this unit is a Unified Campus AP, meaning it supports multiple deployment modes. You can manage it via an Aruba Mobility Controller for large-scale campus environments, or utilize Instant mode for controller-less management. This flexibility allows IT teams to scale their network infrastructure from a small branch office to a massive enterprise campus without needing to swap out hardware.
What type of power sourcing does the Aruba AP-505 require? +
The AP-505 supports Power over Ethernet (PoE) compliant with 802.3af standards. Using PoE is the most efficient deployment method as it simplifies cabling by carrying both data and electrical power over a single Ethernet cable. Ensure your connected switch or PoE injector provides sufficient power budget to maintain optimal performance for both radios under peak load conditions.
Does the R2H28A support Wi-Fi 6 features like Target Wake Time? +
The 802.11ax standard, which this access point fully supports, includes Target Wake Time (TWT) functionality. This feature significantly enhances power efficiency for connected IoT devices and mobile clients by scheduling specific times for devices to wake up and transmit data, ultimately reducing battery consumption and minimizing contention in crowded wireless network environments.
Is the R2H28A compatible with existing Aruba management platforms? +
This model integrates seamlessly into the broader Aruba wireless ecosystem, making it compatible with Aruba Central for cloud-based management or Aruba AirWave for on-premises network monitoring. This allows administrators to consolidate their oversight of firmware updates, security policies, and client analytics across their entire distributed network infrastructure through a centralized, intuitive dashboard.
What is the intended use case for the AP-505 in a professional network? +
The AP-505 is perfectly suited for general-purpose indoor connectivity in schools, medical offices, and corporate environments. It is designed to balance cost and performance for areas that require reliable Wi-Fi 6 throughput. Its compact, low-profile design ensures it remains unobtrusive while providing robust connectivity for users transitioning between mobile devices and laptops.
What security features does the Aruba R2H28A offer? +
This access point supports WPA3 and Enhanced Open security standards, providing superior encryption and authentication for wireless traffic. It also integrates with Aruba's Policy Enforcement Firewall to deliver role-based access control. This ensures that users and devices are restricted to the specific network segments necessary for their tasks, protecting your sensitive corporate data from unauthorized lateral movement.
How can I obtain a bulk quote for multiple Aruba R2H28A units? +
Procuring large quantities for a full enterprise rollout is simple. Please reach out to our sales team directly through our contact portal to request a customized bulk quote. We specialize in volume pricing for infrastructure projects and will work closely with you to provide competitive pricing structures tailored to your specific organization's deployment requirements.
Why should I purchase my Aruba networking hardware from BuyRouterSwitch.com? +
Choosing BuyRouterSwitch.com ensures you are receiving genuine, reliable networking components for your IT infrastructure. We focus on providing a seamless procurement experience for IT professionals, offering expert-led support and a streamlined ordering process for enterprise-grade hardware. Our commitment is to provide the hardware you need quickly and securely so you can focus on maintaining your network's uptime and performance.
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