HPE R4H22A - Aruba AP577 Access Point
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R4H22A
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R4H22A Overview
Aruba AP-577 (RW) 802.11ax 2x2:2/4x4:4 Dual Radio Integrated Directional Antenna Outdoor AP R4H22A
Overview
R4H22A Overview
Aruba AP-577 (RW), 5375 Mbit/s, 575 Mbit/s, 4800 Mbit/s, 10,100,1000,2500 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE..., Multi User MIMO
Aruba AP-577 (RW) 802.11ax 2x2:2/4x4:4 Dual Radio Integrated Directional Antenna Outdoor AP
Aruba AP-577 (RW) 802.11ax 2x2:2/4x4:4 Dual Radio Integrated Directional Antenna Outdoor AP
- 2.4 GHz 575 Mbit/s
- 5 GHz 4800 Mbit/s
- Maximum data transfer rate: 5375 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt
- WPA, WPA2, WPA3
- Power over Ethernet (PoE)
- Internal Integrated antenna
Summary Description
Aruba AP-577 (RW), 5375 Mbit/s, 575 Mbit/s, 4800 Mbit/s, 10,100,1000,2500 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
R4H22A Specification
Aruba AP-577 (RW) 802.11ax 2x2:2/4x4:4 Dual Radio Integrated Directional Antenna Outdoor AP
Resources
Frequently Asked Questions
What are the primary radio capabilities of the Aruba AP-577 (R4H22A)? +
The Aruba AP-577 is a high-performance 802.11ax Wi-Fi 6 outdoor access point. It features a dual-radio design, specifically configured with a 2x2:2 MIMO radio for the 2.4 GHz band and a 4x4:4 MIMO radio for the 5 GHz band. This architecture provides robust throughput and increased client capacity for challenging outdoor enterprise environments.
How does the integrated directional antenna design benefit outdoor deployments? +
By utilizing integrated directional antennas, the R4H22A allows network administrators to focus the RF signal precisely where coverage is needed, such as along pathways, stadium seating, or perimeter boundaries. This minimizes unwanted interference from other directions and maximizes the effective range and signal-to-noise ratio in outdoor deployments compared to omnidirectional alternatives.
Is the R4H22A suitable for harsh industrial or campus outdoor environments? +
Yes, the Aruba AP-577 is purpose-built for rugged outdoor conditions. Its enclosure is designed to withstand extreme temperatures, moisture, and dust, making it an ideal choice for campus quadrangles, loading docks, or public transportation hubs. The hardened design ensures consistent performance and longevity in settings where standard indoor access points would fail.
What is the maximum Wi-Fi standard supported by the Aruba AP-577? +
The AP-577 supports the IEEE 802.11ax standard, commonly known as Wi-Fi 6. This allows the access point to leverage OFDMA, target wake time, and increased spatial streams to improve efficiency and latency in environments with a high density of mobile devices and IoT sensors.
Can the Aruba AP-577 be managed through the Aruba Instant platform? +
Absolutely. The Aruba AP-577 supports Aruba Instant mode, which allows for simplified, controller-less management. This is particularly advantageous for outdoor campus networks where you may want to manage a cluster of access points without the overhead of a dedicated physical hardware controller, while still maintaining enterprise-grade security and roaming features.
What type of mounting hardware is typically required for the R4H22A? +
Due to its integrated directional antenna, the R4H22A requires precise mounting to ensure the signal is aimed correctly at the target area. Users typically utilize Aruba's specific outdoor mounting kits designed for wall or pole installation, which allow for the necessary tilt and pan adjustments to optimize the RF coverage pattern for your specific site geography.
Does the Aruba AP-577 support WPA3 security protocols? +
Yes, as an 802.11ax access point, the Aruba AP-577 fully supports modern WPA3 security standards. This provides enhanced cryptographic strength and improved password protection for individual users, which is essential for maintaining a secure network perimeter in public-facing outdoor spaces like municipal parks or large outdoor enterprise campuses.
How does the 4x4:4 radio configuration improve performance in 5 GHz? +
The 4x4:4 configuration on the 5 GHz radio means the AP-577 can utilize four spatial streams for both transmitting and receiving. This significantly boosts aggregate bandwidth and reliability for 5 GHz clients. By supporting higher spatial stream counts, the access point can communicate with multiple devices simultaneously, reducing contention and improving overall wireless experience in high-density outdoor scenarios.
How can I obtain a bulk quote for multiple Aruba AP-577 units? +
If you are planning a large-scale outdoor deployment and require a high volume of R4H22A units, please contact our sales team directly at BuyRouterSwitch.com. We specialize in catering to enterprise-level procurement needs and can provide competitive bulk pricing tailored to your specific project scope and timeline requirements.
Why should I choose BuyRouterSwitch.com for my Aruba hardware procurement? +
At BuyRouterSwitch.com, we pride ourselves on being a trusted source for authentic enterprise networking gear. When you order from us, you receive genuine, reliable hardware sourced through secure channels. We prioritize professional service and accuracy, ensuring your IT infrastructure projects are supported by top-tier products and a seamless purchasing experience every time.
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