HPE R4W38A - Aruba AP577EX Access Point
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R4W38A
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R4W38A Overview
Aruba AP-577EX (RW) Otdr 11ax Hazloc AP R4W38A
Overview
R4W38A Overview
Aruba AP-577EX (RW), 4800 Mbit/s, 1000,2500 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE..., DSSS, OFDM, OFDMA, WPA2, WPA3, USB Type-C
Aruba AP-577EX (RW) Otdr 11ax Hazloc AP
Aruba AP-577EX (RW) Otdr 11ax Hazloc AP
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 4800 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, IEEE 802.3bt
- WPA2, WPA3
- Power over Ethernet (PoE)
- Internal Integrated antenna
Summary Description
Aruba AP-577EX (RW), 4800 Mbit/s, 1000,2500 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE..., DSSS, OFDM, OFDMA, WPA2, WPA3, USB Type-C
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Specification
R4W38A Specification
Aruba AP-577EX (RW) Otdr 11ax Hazloc AP
Resources
Documents
Frequently Asked Questions
What makes the Aruba AP-577EX (R4W38A) suitable for hazardous locations? +
The AP-577EX is specifically designed for Class I, Division 2 environments, often referred to as HazLoc. It features a ruggedized enclosure that prevents the ignition of flammable gases, vapors, or dust, making it an essential wireless solution for oil and gas refineries, chemical plants, and manufacturing facilities where safety compliance is non-negotiable.
How does the 802.11ax technology in the AP-577EX improve outdoor network efficiency? +
By utilizing Wi-Fi 6 (802.11ax) standards, the AP-577EX leverages OFDMA and MU-MIMO to handle multiple client devices simultaneously with reduced latency. This is particularly advantageous in outdoor industrial settings, where managing high-density IoT device traffic or video surveillance streams requires consistent throughput and high spectral efficiency that older 802.11ac hardware cannot match.
Is the R4W38A compatible with existing Aruba WLAN controllers? +
The Aruba AP-577EX operates seamlessly within the broader Aruba wireless ecosystem. It supports deployment in either controller-based or controllerless Instant mode. It is fully compatible with Aruba Mobility Controllers and Mobility Conductors, allowing for centralized management, unified policy enforcement, and consistent security protocols across your entire campus or industrial network infrastructure.
What are the physical port configurations on the Aruba AP-577EX? +
This access point is equipped with high-performance Ethernet interfaces designed for robust connectivity. It features a 100/1000/2500BASE-T RJ-45 port that supports PoE (Power over Ethernet), simplifying deployment in remote outdoor locations by reducing the need for local power runs. The port is built to withstand extreme environmental stress while maintaining gigabit data rates for backhaul connectivity.
Can the AP-577EX be managed via the cloud? +
Yes, this model integrates with Aruba Central, providing a cloud-native management platform. Through this dashboard, IT administrators can monitor the health of their outdoor deployment, push configuration updates to multiple access points simultaneously, and utilize AI-powered insights to troubleshoot connection issues, significantly reducing the operational overhead of managing distributed outdoor networks.
What is the environmental ingress protection rating for the R4W38A? +
The AP-577EX features an IP66 and IP67-rated enclosure. These ratings confirm the unit is completely protected against the ingress of dust and high-pressure water jets, as well as temporary immersion. This ensures the device maintains operational integrity during heavy rain, snow, or dusty industrial conditions, minimizing physical maintenance requirements in exposed deployments.
Does the AP-577EX support external antennas for better range? +
The AP-577EX is designed for versatility and supports external antenna connections. This allows engineers to attach high-gain directional or omnidirectional antennas to optimize coverage patterns based on specific terrain or structural obstacles. By tailoring the antenna array, you can achieve superior signal penetration and reach, ensuring reliable wireless coverage throughout expansive outdoor industrial zones.
How does the R4W38A ensure secure connectivity for industrial clients? +
Security is prioritized through WPA3 and Enhanced Open support, along with integrated policy enforcement via Aruba's Role-Based Access Control (RBAC). It provides granular visibility into user and device traffic, allowing administrators to segment the network for different categories of users and IoT devices, ensuring that critical industrial traffic remains protected from unauthorized access at the edge.
How can I obtain a bulk quote for multiple R4W38A units? +
For enterprise-scale rollouts or large volume projects, please contact the BuyRouterSwitch.com sales team directly via our Request-a-Quote portal. Our specialists provide tailored pricing structures for bulk procurement, ensuring you receive competitive rates that align with your project budget while maintaining a reliable supply chain for your network hardware needs.
Why should I choose BuyRouterSwitch.com for my Aruba network procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We specialize in sourcing hard-to-find components like the Aruba AP-577EX, ensuring every item provided is genuine and manufacturer-certified. By partnering with us, you gain access to expert sales advice, secure ordering processes, and a streamlined procurement experience designed to support the demanding timelines of modern IT infrastructure deployments.
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