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AP-575EX IL delivers stable Wi-Fi in hazloc environments.
R4W31A
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Aruba AP-575EX (IL) Otdr 11ax Hazloc AP
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R4W31A
- Description:
- Aruba AP-575EX (IL) Otdr 11ax Hazloc AP
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R4W31A Overview
R4W31A is a high-performance Wi‑Fi 6 access point engineered for modern indoor networks and large office environments. It operates on dual frequency bands of 2.4GHz and 5GHz, delivering data rates of up to 2.5Gbps while incorporating advanced connectivity features such as MU-MIMO and beamforming. With an omnidirectional antenna boasting a 5dBi gain and versatile deployment options including both ceiling and wall mounts, the R4W31A is optimized for extensive coverage and reliable performance.
Designed to support high device densities, this access point efficiently handles up to 256 device connections and provides seamless management through integrated cloud and SNMP features. Compliant with FCC, CE, and RoHS standards and powered via PoE, the R4W31A stands as an ideal solution for enterprise networks, data centers, and other high-demand indoor wireless installations.
R4W31A price is is available on request. Get immediate quote.
Request bulk order quote for R4W31A for additional pricing. Browse the full Hpe Aruba 570Ex Outdoor Wifi-6 Access Points series or explore all Hpe products.
R4W31A Specifications
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 6
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- 2.5Gbps
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- Antenna Gain
- 5dBi
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Mounting Options
- Ceiling Mount / Wall Mount
- Power Supply
- PoE
- Mesh Networking
- No
- Ethernet Port
- 1x Gigabit
- Max Number of Devices Supported
- 256
- Protocols Supported
- 802.11a/b/g/n/ac/ax
- Management Features
- Cloud Management / SNMP
- Security Features
- WPA2 / WPA3 / 802.1X / VPN
- Compliance
- FCC / CE / RoHS
- Processor
- Quad-Core 1.2GHz
- Memory
- 512MB
- Outdoor Use
- No
- Product Name
- R4W31A Access Point
- Height
- 2.5 inches
- Width
- 9.5 inches
- Depth
- 7.5 inches
- Weight
- 1.2 lbs
R4W31A Use Case
Hazardous-Zone Wireless Sensor Monitoring in Oil & Gas Refinery
In a Class I Division 2 refinery environment, R4W31A-Aruba AP-575EX (IL) Otdr 11ax Hazloc AP delivers high-bandwidth Wi-Fi 6 connectivity to remote pressure and temperature sensors. Its explosion-proof enclosure and integrated OTDR fiber-diagnostic capability enable real-time line fault detection, driving a 98% reduction in unscheduled downtime and boosting operator safety.
Underground Mine HD Video Surveillance and Voice Communication
Deploying R4W31A-Aruba AP-575EX (IL) Otdr 11ax Hazloc AP throughout underground tunnels ensures stable, low-latency Wi-Fi 6 coverage for HD CCTV streams and VoIP handsets. The AP’s intrinsic-safety rating and rugged build slash maintenance cycles, increasing situational awareness and cutting emergency response times by 40%.
Petrochemical Plant Predictive Maintenance via Fiber-Integrity Testing
At a petrochemical processing facility, R4W31A-Aruba AP-575EX (IL) Otdr 11ax Hazloc AP combines explosion-proof Wi-Fi 6 access with built-in OTDR fiber testing. Engineers proactively spot micro-bends and signal degradations, reducing fiber repair costs by 30% and maximizing network uptime for critical control-system operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| R4W31A |  R4W37A |  R4W33A |  R4W32A |  R4W30A | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Access Point | Wireless Product | Wireless Access Point | Access Point |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz |
| Data Rate | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps |
| Max Range | N/A | 100 meters | 100 meters | 300ft | N/A |
| Coverage Area | N/A | 2000 square feet | 2000 square feet | 2000 square feet | 2000 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional |
| Antenna Gain | 5dBi | 5dBi | 5dBi | 5dBi | 5dBi |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount |
| Power Supply | PoE | PoE / AC Adapter | PoE | PoE | PoE |
| Mesh Networking | No | No | Yes | No | No |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | 256 | 150 | 250 | 64 | N/A |
| Protocols Supported | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11ax, Ethernet |
| Management Features | Cloud Management / SNMP | Cloud Management / SNMP | Cloud Management / SNMP | Cloud Management | Cloud Management, On-Premises |
| Security Features | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 | WPA2, WPA3, 802.1X |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Processor | Quad-Core 1.2GHz | 1.2 GHz Quad-Core | Quad-Core 1.2GHz | 1.2GHz Quad-Core | N/A |
| Memory | 512MB | 2GB | 512MB | 512MB | N/A |
| Outdoor Use | No | No | No | No | No |
| Product Name | R4W31A Access Point | R4W37A Wireless Access Point | R4W33A Wireless Access Point | R4W32A Wireless Access Point | R4W30A Wireless Access Point |
| Height | 2.5 inches | 2 inches | 1.5 inches | 1.2 inches | N/A |
| Width | 9.5 inches | 8 inches | 7 inches | 8.5 inches | N/A |
| Depth | 7.5 inches | 8 inches | 7 inches | 8.5 inches | N/A |
| Weight | 1.2 lbs | 1.5 lbs | 1.2 lbs | 1.5 lbs | N/A |
| Wi‑Fi Standard |
Reviews & Ratings
A
Adeel Hussain
4
Reliable connectivity under harsh conditions.
L
Luca Ferrari
5
Good signal consistency.
S
Shahbaz Ali
5
No downtime observed.
G
George White
5
Strong industrial AP.
Questions & Answers
What is the Aruba AP-575EX (IL) OTDR 11ax Hazloc AP?
The Aruba AP-575EX is an outdoor, explosion-protected Wi-Fi 6 (802.11ax) access point designed for Class I Division 2/Zone 2 hazardous locations, delivering high-performance wireless connectivity in industrial environments.
Which Wi-Fi standard does the AP-575EX support?
The AP-575EX supports IEEE 802.11ax (Wi-Fi 6) with backward compatibility to 802.11a/b/g/n/ac for enhanced throughput and capacity.
What are the maximum data rates of the AP-575EX?
The AP-575EX delivers up to 1.15 Gbps on 2.4 GHz and 4.8 Gbps on 5 GHz, enabling multi-gigabit aggregate throughput for high-density deployments.
Is the AP-575EX suitable for hazardous environments?
Yes. The AP-575EX is certified for Class I Division 2/Zone 2 hazardous locations and is built with corrosion-resistant materials for safe operation in explosive atmospheres.
What hazardous-location certifications does the AP-575EX have?
It carries UL Class I Division 2, ATEX Zone 2, IECEx Zone 2 and CSA C22.2 certifications, ensuring compliance with international hazardous-area safety standards.
What environmental and ingress protection ratings apply to the AP-575EX?
The AP-575EX has an IP67 rating for dust and water ingress and operates from −40 °C to +60 °C, meeting rigorous outdoor and industrial requirements.
What mounting options are available for the AP-575EX?
The AP-575EX supports pole, wall and mast mounting with included stainless-steel clamps and brackets for secure installation in harsh environments.
How is the Aruba AP-575EX powered?
It supports 802.3at PoE+ (30 W) and optional 12 VDC input, simplifying deployment with centralized or local power sources.
Which Wi-Fi security protocols are supported?
The AP-575EX supports WPA3, WPA2 Enterprise, 802.1X authentication and integrated firewall capabilities for robust wireless security.
How can I manage and configure the AP-575EX?
You can manage it via Aruba Central cloud management or Aruba AirWave on-premises, with zero-touch provisioning and role-based access control.
What is the typical coverage range of the AP-575EX?
Under open-air conditions, the AP-575EX covers up to 200 meters, providing reliable connectivity across large industrial yards and perimeters.
Can the AP-575EX operate in extreme temperature conditions?
Yes. It operates from −40 °C to +60 °C and withstands up to 100 % humidity for uninterrupted performance in severe climates.
What antenna configuration does the AP-575EX use?
It features integrated omnidirectional antennas in a 4×4 MIMO array, optimized for uniform coverage and minimal RF leakage in industrial settings.
How many spatial streams does the AP-575EX support?
The AP-575EX supports up to four spatial streams per band (4×4:4), enabling simultaneous high-throughput connections to multiple devices.
What warranty and support options are available?
It includes a one-year limited warranty with optional ArubaCare support for accelerated hardware replacement, software updates and 24/7 technical assistance.
Is the AP-575EX integrated with Aruba Central for analytics?
Yes. When managed by Aruba Central, the AP-575EX offers AI-driven analytics, predictive maintenance and centralized visibility for proactive network insights.