AP2051DN-E Huawei AP2000 Series 802.11ac Wave 2 Dual-band Access Point
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AP2051DN-E Overview
AP2051DN-E is a HUAWEI wireless networking hardware listed by YYST Global for campus WLAN expansion, controller replacement, access point rollout and wireless refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: AP2051DN-E Huawei AP2000 Series 802.11ac Wave 2 Dual-band Access Point. Category: Huawei AP2000 Series Access Points. Condition: New Factory Sealed.
AP2051DN-E Specification
| PoE port protection | PoE interface: Differential mode (48 V-RTN), 0.5 kV (1.2/50 us, 42 ohm), B criterion; Common mode (eight pairs of cables-GND), 6 kV (1.2/50 us, 42 ohm), B criterion |
| Ingress protection level | IP20 |
| Atmospheric pressure | 53~106Kpa ETSI 300 019-2-3 |
| Ground/Floating ground | Floating ground |
| Altitude | The device works properly if the altitude is between -60 m and 5000 m; If the altitude is higher than 1800 m, the temperature decreases by 1℃ every time the altitude increases by 300 m. |
| Temperature range | Operating temperature: 0~40℃ Storage temperature: -40~70℃ |
| Humidity range | 5%~95% |
| CE certification | CE(Rohs, Reach, WEEE) |
| Wi-Fi Alliance | Supported |
| Certificate in China | CMIIT ID;CCC;/Certified by the Radio Regulatory Commission/Network Access License of the Ministry of Industry and Information Technology |
| Other certifications (IC/C-Tick) | RCM; BT |
| Safety regulation | EN 60950-1 |
| Environmental protection | RoHS |
| MIMO | 2x2:2Multiple-input multiple-output (MIMO). For example, 4x4:4 indicates 4SU and 4MU. |
| Wi-Fi standard | 802.11b/g/n 802.11a/n/ac/ac wave2 |
| Antenna gain | 2.4G:3dB 5G:4dB(for claim) |
| Radio power (maximum) | 2.4G: 23dBm(Max) 5G: 23dBm(Max) (note: this is MIMO total radio power, the same as: 2.4G: 20dBm/chain(Max) 5G : 20dBm/chain)(Max) |
| RF ports and built-in antennas | Built-in smart antenna, Dual bands, 2x2 MIMO |
| Device power consumption | 11.5 W (not including USB or PoE out)14.5 W (including USB of 2.5 W) |
| Ethernet interface | 7xRJ45: 1) In-wall: 1xGE (RJ45, PoE In, 10M/100M/1000M auto, b.1x Pass-Through(RJ45)); 2) outside wall: 4xGE (RJ45, 10M/100M/1000M auto with a port PoE out); b.1x Pass-Through(RJ45) |
| Weight (kg) | 0.25kg |
| Dimensions (H x W x D, in mm) | 86*150*32.5 (note: without hump on the backside) |
| LED indicator | One two-color LED indicator |
| Preferential Selection of Power Supply (DC Input/PoE Input When Both Power Supply Modes Exist) | No priorityNote: 1) Hot backup is not supported between DC and PoE inputs. 2) When the two power supply modes coexist, the DC input range must be 12 V±5%. 1. Differentiate priorities and connect to the power supply with a higher priority. 2. The input source with a higher voltage is used as the main power supply regardless of the priority. Both the input source and the input source may supply power due to the voltage difference of the power adapter, the output voltage difference of the switch, the length of the network cable, and the impedance of the network cable. 3. Hot backup is supported. The system does not restart when one of them is removed. 4. Hot backup is not supported. If one of them is removed, the device may restart. |
| DC input | 45.6V-57V |
| Power supply (input) for PoE out | The PoE out has the same input with the system Power (PoE_IN or 48V DC power supply) |
| PoE input | 802.3af/at (only supported by in-wall GE0 port) |
| Exact product model | AP2051DN-E |
| Product family | Huawei AirEngine/AP wireless access point |
| Official Huawei documentation | Huawei Enterprise Support results for AP2051DN-E |
AP2051DN-E Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
AP2051DN-E FAQ
What is AP2051DN-E?
AP2051DN-E Huawei AP2000 Series 802.11ac Wave 2 Dual-band Access Point is a HUAWEI AP2000 Series Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does AP2051DN-E provide?
For AP2051DN-E, the manufacturer specification lists poe port protection as PoE interface: Differential mode (48 V-RTN), 0.5 kV (1.2/50 us, 42 ohm), B criterion; Common mode (eight pairs of cables-GND), 6 kV (1.2/50 us, 42 ohm), B criterion.
What is the temperature range of AP2051DN-E?
For AP2051DN-E, the manufacturer specification lists temperature range as Operating temperature: 0~40℃ Storage temperature: -40~70℃.
What is the humidity range of AP2051DN-E?
For AP2051DN-E, the manufacturer specification lists humidity range as 5%~95%.
Is AP2051DN-E available from YYST Global?
Contact YYST Global to confirm availability for AP2051DN-E, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
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