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Huawei’s AP4050 Series (including AP4050DN, AP4050DN-S, and AP4050DE-M) brings 802.11ac Wave 2 performance to demanding indoor environments. With MU-MIMO, dual-radio 2×2:2 architecture, and smart-antenna arrays, these Wi-Fi 5 Access Points deliver gigabit-class connectivity, seamless roaming, and simplified deployment—ideal for retail, healthcare, logistics, and more.
Products Overview
Specification & Highlights
| Model | Radios & Streams | Peak Rate | Uplink | Special Features |
| AP4050DN | Dual-band 2×2:2 (2.4/5 GHz) | 400 Mbps (2.4 GHz) + 867 Mbps (5 GHz) = 1.267 Gbps | 1×GigE + PoE+ | MU-MIMO 2SU-2MU; smart antennas; fast roaming |
| AP4050DN-S | Dual-band 2×2:2 | 1.267 Gbps | 1×GigE + PoE+; SFP | Sector-antenna variant for directional coverage |
| AP4050DE-M | Dual-band 2×2:2 | 1.267 Gbps | 1×GigE + PoE+ | Built-in smart-antenna array; millisecond handover; ideal for logistics |
- Compliance: 802.11ac Wave 2, backward to 802.11n/b/g/a.
- Use Cases: Retail chains, medical facilities, warehouses, manufacturing, logistics.
Key Capabilities
MU-MIMO & High Throughput
- 2SU-2MU MU-MIMO lets each AP serve two clients simultaneously on both bands, boosting aggregate throughput to 1.267 Gbps and reducing airtime contention.
Smart Antenna Array
- Beamforming and adaptive patterns focus signal where clients are, improving coverage and mitigating interference.
- AP4050DE-M’s smart-antenna array enables sub-10 ms client switchover when users roam between APs.
Enterprise-Grade Security
- WPA3/WPA2 Enterprise, 802.1X/RADIUS, and guest-portal support protect corporate and visitor traffic.
- Rogue-AP detection and encrypted management (SSH, HTTPS, SNMPv3) safeguard network integrity.
Simplified Deployment & Management
- Auto-discovery & Config: APs automatically find and register to Huawei AC controllers.
- Real-Time O&M: eSight and AC GUI provide live RF maps, client analytics, and remote troubleshooting.
Seamless Roaming
- 802.11k/v/r fast-roaming ensures uninterrupted voice and video sessions as users move throughout coverage.
Model Specifications
| Specification | AP4050DN | AP4050DN-S | AP4050DE-M |
| 802.11ac Wave 2 | ✔ MU-MIMO (2SU-2MU) | ✔ MU-MIMO (2SU-2MU) | ✔ MU-MIMO (2SU-2MU) |
| Max Rate | 1.267 Gbps | 1.267 Gbps | 1.267 Gbps |
| Radio Chains | 2.4 GHz: 2×2:2; 5 GHz: 2×2:2 | Same | Same |
| Transmit Power | 22 dBm combined | 28 dBm on sector ports | 22 dBm combined |
| Ethernet Ports | 1×10/100/1000 MbE + PoE+ | 1×10/100/1000 MbE + PoE+ + SFP | 1×10/100/1000 MbE + PoE+ |
| Power Consumption | ≤ 13.9 W PoE+ mode | ≤ 13.9 W PoE+ | ≤ 16.4 W PoE+ |
| Operating Temp | –10 °C to +50 °C | –10 °C to +50 °C | –10 °C to +50 °C |
| Form Factor | Ceiling tile or wall mount | Wall or ceiling; sector antennas | Ceiling tile or wall mount |
| Dimensions | 240 × 334 × 65 mm | 300 × 300 × 60 mm | 176 × 176 × 38 mm |
Deployment Scenarios
- Retail Stores & MallsAP4050DN-S mounted in corridors uses sector-antennas to blanket aisles; DN variants cover public areas seamlessly.
- AP4050DN-S mounted in corridors uses sector-antennas to blanket aisles; DN variants cover public areas seamlessly.
- Hospital & ClinicsAP4050DE-M ensures reliable connectivity for critical medical IoT devices and staff handhelds, with rapid handover.
- AP4050DE-M ensures reliable connectivity for critical medical IoT devices and staff handhelds, with rapid handover.
- Warehouses & ManufacturingRuggedized DN units extend Wi-Fi 5 coverage over aisles; smart antennas reduce interference from machinery.
- Ruggedized DN units extend Wi-Fi 5 coverage over aisles; smart antennas reduce interference from machinery.
- Corporate & EducationCeiling-mounted DN or DE variants provide gigabit-class SSIDs for high-density lecture halls and open-plan offices.
- Ceiling-mounted DN or DE variants provide gigabit-class SSIDs for high-density lecture halls and open-plan offices.
Management & Monitoring
Generals
- Huawei AC Controllers: Centralized policy, RF planning, and analytics for all AP4050 deployments.
- eSight NMS: Unified dashboards, alarm thresholds, and historical trend analysis.
- CLI & SNMP: Scriptable automation and third-party NMS integration.
Configuration
Enable MU-MIMO & Wave 2
system-view
wlan ap modeller ap4050
wave2 enable
mu-mimo enable
SSID & Security
wlan ssid-profile OfficeSSID
ssid OfficeWiFi
authentication-mode wpa3-enterprise
preshared-key cipher MyKey1234
vlan 200
Fast Roaming
ip wlan fast-roaming enable
roam-profile default
PoE & Ethernet
interface gigabitEthernet 0/1
poe enable
CLI Monitoring
display ap operation-statistics ap4050*
FAQ – Common Questions
Q1: What peak throughput does AP4050DN support?
Up to 1.267 Gbps (400 Mbps on 2.4 GHz + 867 Mbps on 5 GHz).
Q2: How does AP4050DE-M differ?
It adds a smart-antenna array with millisecond-level roaming and is optimized for high-density environments.
Q3: Can AP4050DN-S cover long corridors?
Yes—the “S” variant’s built-in sector antennas (28 dBm TX) extend coverage up to 100 m in point-to-multipoint layouts.
Q4: Does the series support 802.11r/k/v fast roaming?
Absolutely—configure via AC or CLI to ensure seamless handoff for real-time applications.
Q5: What PoE options exist?
All models support IEEE 802.3at PoE+, delivering up to 30 W without additional power injectors.
Q6: How many clients can each AP handle?
Thanks to MU-MIMO and QoS, each AP supports 200+ concurrent clients with minimal performance degradation.
Q7: Are firmware upgrades disruptive?
No—AC-managed updates allow rolling upgrades with no user session drops.
Q8: Can I integrate with third-party NMS?
Yes—AP4050 logs and counters are accessible via SNMPv3 and RESTful APIs for external monitoring.
Conclusion
Huawei’s AP4050 Series (AP4050DN, AP4050DN-S, AP4050DE-M) sets the bar for Wi-Fi 5 Access Points.
With 802.11ac Wave 2 MU-MIMO, smart-antenna arrays, multi-gigabit throughput, and enterprise-grade security, these Huawei Wireless APs deliver reliable, high-density connectivity across diverse indoor scenarios.
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