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R4W43A Overview
Weatherproof and temperature hardened, Aruba 560 Series Outdoor Access Points (APs), R4W43A deliver cost-effective Wi-Fi 6 wireless connectivity in outdoor and environmentally challenging locations.
Quick Specs
Table 1 shows the Quick Specs.
| Product Code | R4W43A |
| Dimensions | 16.5 cm (W) x 16.5 cm (D) x 11 cm (H)
6.5” (W) x 6.5” (D) x 4.3” (H) |
| Maximum (worst-case) power consumption | 15.6W |
| Maximum (worst case) power consumption in idle mode | 4.2W |
| Maximum (worst case) power consumption in deep-sleep mode | 1.7 |
| Power over Ethernet (PoE+) | 802.3at-compliant |
| Operating temperature | -40° C to +55° C (-40° F to +140° F) with full solar loading |
| Operating humidity | 5% to 95% non-condensing internal |
Product Details
Note:
| ? | Common outdoor Access Point mount, share common mounting rail for simplified outdoor access point installation. |
| ? | 1G PoE Ethernet ports with Intelligent Power Monitoring, 1Gbps Ethernet with included IP66/67 gland. |
Note:
| ? | Entry-level dual-band Wi-Fi 6, 11ax radio supports dual-band 2*2 |
| ? | Integrated IoT radio, IoT radio supports 802.15.4/Zigbee and BLE |
Features
- Incredible Efficiency
The 560 Series access points (APs) are designed to optimize user experience by maximizing Wi-Fi efficiency and dramatically reducing airtime contention between clients.
- Aruba Air Slice for Extended OFDMA Assurance
Initially, APs in controller-less mode (Instant) can provide SLA-grade performance by allocating radio resources, such as time, frequency, and spatial streams, to specific traffic types. By combining Aruba’s Policy Enforcement Firewall (PEF) and Layer 7 deep packet inspection (DPI) to identify user roles and applications, the APs will dynamically allocate the bandwidth needed.
- Multi-User MIMO (MU-MIMO)
560 Series APs support downlink MU-MIMO just like Wi-Fi 5 (802.11ac Wave 2) APs. The added benefit is the ability to multiply the number of clients that can now send traffic, thus optimizing client-to-AP spatial stream diversity.
- Aruba Advanced Cellular Coexistence (ACC)
The ACC feature uses built-in filtering to automatically minimize the impact of interference from cellular networks, distributed antenna systems (DAS), and commercial small cell or femtocell equipment.
- Intelligent Power Monitoring (IPM)
Aruba APs continuously monitor and report hardware energy consumption. They can also be configured to enable or disable capabilities based on available PoE power – ideal when wired switches have exhausted their power budget.
- Target Wake Time (TWT)
Ideal for IoTs that communicate infrequently, TWT establishes a schedule for when clients need to communicate with an AP. This helps improve client power savings and reduces airtime contention with other clients.
Compare to Similar Items
Table 2 shows the comparison of R4W43A.
| Module | R4W43A | R4W39A |
| Maximum (worst-case) power consumption | 15.6W | PoE powered (dual ports): 32.0W
PoE powered (single port, full function): 26.1W |
| Maximum (worst case) power consumption in idle mode | 4.2W | 14.0W (single PoE) or 16.0W (dual PoE) |
| Maximum (worst case) power consumption in deep-sleep mode | 1.7W | 2.9W (single PoE) or 3.9W (dual PoE) |
| Dimensions | 16.5 cm (W) x 16.5 cm (D) x 11 cm (H)
6.5” (W) x 6.5” (D) x 4.3” (H) |
230mm (W) x 220mm (D) x 140mm (H) / 9.0″ (W) x 8.7″ (D) x 5.6″ (H) |
| Operating temperature | -40° C to +55° C (-40° F to +140° F) with full solar loading | -40°C to +65°C / -40°F to +149°F with full solar loading |
| Operating humidity | 5% to 95% non-condensing internal | 5% to 93% non-condensing internal |
