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 performance capabilities of the Aruba AP-505 (R2H28A)? +
The Aruba AP-505 is a high-performance 802.11ax Wi-Fi 6 access point featuring 2x2 MIMO technology. It supports an aggregate throughput of up to 1.2 Gbps for the 5 GHz band and 574 Mbps for the 2.4 GHz band. This dual-radio configuration is designed to deliver efficient, reliable wireless connectivity in high-density environments while maintaining low latency for critical enterprise applications.
Can the Aruba AP-505 be managed in different deployment modes? +
Yes, this is a Unified Campus AP, meaning it offers flexible management options. It can be deployed in controller-managed mode for large-scale campus networks requiring centralized policy enforcement, or in Aruba Instant mode for controller-less deployments. This versatility allows IT teams to adapt the management architecture as the network grows without needing to replace existing hardware.
Does the R2H28A support Power over Ethernet (PoE)? +
The AP-505 supports IEEE 802.3af PoE, which allows the device to be powered directly through the Ethernet cable from a compatible PoE switch or power injector. This simplifies installation in ceiling-mount or wall-mount scenarios where dedicated AC outlets are not readily available, significantly reducing cabling complexity and deployment costs in professional office or campus settings.
What is the benefit of the 802.11ax technology in this specific model? +
The Wi-Fi 6 (802.11ax) standard enables Orthogonal Frequency Division Multiple Access (OFDMA), which allows the access point to handle multiple clients simultaneously with varying bandwidth needs. For the R2H28A, this significantly improves efficiency in congested environments, reducing contention and airtime fairness issues compared to legacy 802.11ac hardware, ensuring a smoother user experience for mobile devices.
How are the antennas configured on the Aruba R2H28A? +
This model comes equipped with integrated omnidirectional antennas that are optimized for indoor deployments. These antennas are specifically tuned to provide balanced coverage patterns, making the unit ideal for standard office floor plans, classrooms, or retail spaces. The internal antenna design ensures a sleek, low-profile aesthetic while maintaining high signal integrity for 2x2 MIMO operations.
Is the R2H28A suitable for high-density office environments? +
Absolutely. With its support for advanced Wi-Fi 6 features like Target Wake Time (TWT) and multi-user MIMO, the AP-505 is designed to manage the increasing density of client devices found in modern offices. It handles high volumes of background traffic efficiently, ensuring that voice, video, and collaboration applications remain stable even when dozens of clients are associated with a single access point.
What type of environment does the 'RW' designation signify for the R2H28A? +
The 'RW' suffix stands for the 'Rest of World' regulatory domain. This indicates that the radio parameters are configured to comply with standard international regulatory requirements outside of the specific domains for the United States or Japan. It is essential to verify that your local regulatory body permits the use of this specific regional model before installation to ensure legal compliance.
Can I use the R2H28A for guest access and internal corporate segmentation? +
The AP-505 fully supports Aruba’s role-based access control and policy enforcement. You can easily broadcast multiple SSIDs and apply unique security policies to each, effectively segmenting guest traffic from internal corporate resources. By utilizing the underlying operating system's features, you can ensure that traffic is isolated and secured at the access layer without requiring additional physical hardware.
How can I obtain a bulk quote for Aruba AP-505 units for my enterprise project? +
To receive a competitive quote for large-scale deployments of the R2H28A, please contact our sales team directly through our website. Our procurement specialists are equipped to handle high-volume requests and can provide customized pricing based on your project scope, ensuring you receive the best value for your infrastructure investment while securing authentic hardware for your network rollout.
Why should I choose BuyRouterSwitch.com for my Aruba network hardware needs? +
BuyRouterSwitch.com is a dedicated partner for IT procurement, offering deep expertise in enterprise-grade networking equipment. We streamline the purchasing process for IT buyers by providing transparent access to genuine Aruba hardware. Our team focuses on efficient order fulfillment and maintaining a deep inventory of essential components, making us the preferred source for businesses requiring reliable equipment and professional service.
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