AP4051TN AP4050DN-HD Huawei AP4000 802.11ac Wave 2 Triple-Radio AP
- 763 412 7282
- +86 010 69614620
AP4051TN Overview
AP4051TN 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: AP4051TN AP4050DN-HD Huawei AP4000 802.11ac Wave 2 Triple-Radio AP. Category: Huawei AP4000 Series Access Points. Condition: New Factory Sealed.
AP4051TN Specification
| PoE port surge 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 | IP41 |
| Atmospheric pressure | 53~106Kpa ETSI 300 019-2-3 |
| Ground/floating ground | 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. |
| Operating temperature | Operating temperature: -10~50℃ Storage temperature: -40~70℃ |
| Humidity | 5%~95% |
| FCC | Supported |
| CE | Supported |
| Wi-Fi alliance | Supported |
| Certification of Radio Association of China | CMIIT ID; |
| Other certification (IC/C-Tick) | Bluetooth alliance and NRTL |
| Safety certification | IEC/EN/UL60950-1 |
| Environment certification | RoHS |
| MIMO | 2.4G 2*2 +5G 2*2 + 5G 4*4Multi-input Multi-output，for example, 4*4:4 indicates that 4SU-4MU is supported. |
| Wi-Fi standard | 802.11b/g/n 802.11a/n/ac/ac wave2 |
| Antenna gain (Typical) | 2.4G:2.2dBi,
5G(2*2):2.7dBi, 5G(4*4):2.7dBi |
| Radio power (Max) | 2.4G 2*2: 23dBm(Max)
5G 2*2: 22dBm(Max) 5G 4*4: 23dBm(Max) (note: this is MIMO total radio power, the same as: 2.4G 2*2: 20dBm/chain(Max) 5G 2*2 : 19dBm/chain(Max) 5G 4*4 : 17dBm/chain(Max)) |
| Radio port/built-in antenna | Built-in omnidirectional antenna, Triple radios, 2.4G 2*2+5G 2*2+5G 4*4,MIMO |
| Power consumption of the device | 22W(not include USB) |
| Ethernet ports | GE(RJ45) x 2, 1000base-T, 10M/100M/1000M auto negotiation speed; |
| Console port | RJ45 ×1 |
| Weight (kg) | 1.35kg |
| Dimensions (W x D x H) (mm) | 220*220*52 |
| LED indicator | One two-color LED indicator |
| AP Power supply priority (12 V DC/PoE) | No priority. DC and GE/PoE_IN support hot backup.notes: 1) Hot backup is not supported; 2) When two inputs exit, the DC input range is 12 V±5%. 1. Distinguished by priority: If AC/DC and PoE are both used, the one with higher priority provides power supply. 2. Not distinguished by priority: Higher input voltage serves as the primary power supply. Scenarios where both AC/DC and PoE provide power supply may exist, which is influenced by the difference of power supply voltage and switch PSE output voltage, cable length, and cable impedance. 3. Hot standby supported: For AC/DC and PoE power supplies, if one is removed, the other will not be restarted. 4. Hot standby not supported: For AC/DC and PoE power supplies, if one is removed, the other may be restarted. |
| DC power supply | 42.5V~57V |
| AP PoE input | 802.3af/at (2GE support hot backup in case of equal powering capability) |
| Exact product model | AP4051TN |
| Product family | Huawei AirEngine/AP wireless access point |
| Official Huawei documentation | Huawei Enterprise Support results for AP4051TN |
AP4051TN Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
AP4051TN FAQ
What is AP4051TN?
AP4051TN AP4050DN-HD Huawei AP4000 802.11ac Wave 2 Triple-Radio AP is a HUAWEI AP4000 Series Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does AP4051TN provide?
For AP4051TN, the manufacturer specification lists poe port surge 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 operating temperature of AP4051TN?
For AP4051TN, the manufacturer specification lists operating temperature as Operating temperature: -10~50℃ Storage temperature: -40~70℃.
What is the humidity of AP4051TN?
For AP4051TN, the manufacturer specification lists humidity as 5%~95%.
Is AP4051TN available from YYST Global?
Contact YYST Global to confirm availability for AP4051TN, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products
Related AP4051TN
AP4051DN
Huawei AP4051DN is an indoor 802.11ac Wave 2 access point with 2×2 MIMO, two spatial streams and simultaneous 2.4 GHz/5 GHz service. Both GE0/PoE_IN and GE1/PoE_IN are Gigabit Ethernet inputs supporting PoE; Huawei describes dual-port power backup. Its USB2.0 interface supports storage expansion. The exact hardware table lists 12 V DC or IEEE 802.3af/at input and a 12.3 W consumption reference excluding USB output, with actual maximum subject to regional rules.
AP4050DE-B-S
Huawei AP4050DE-B-S is an indoor 802.11ac Wave 2 access point with 2×2 MU-MIMO, two spatial streams, concurrent 2.4 GHz/5 GHz service and built-in smart antennas. Built-in Bluetooth supports positioning with eSight. The exact B-S hardware chapter lists 14.05 W maximum consumption and 23 dBm combined transmit references on each band, with regional conditions; these differ from the AP4050DE-M chapter’s 16.40 W and 27 dBm references. It supports Fat, Fit and cloud modes and DC 12 V or IEEE 802.3af/at PoE input. The manufacturer image is a Series family appearance reference; verify the supplied model label.
AP4050DE-M
Huawei AP4050DE-M is an indoor 802.11ac Wave 2 access point with 2×2 MIMO, two spatial streams and simultaneous 2.4 GHz/5 GHz service. Its built-in smart antenna array targets signal coverage as terminals move; built-in Bluetooth supports positioning with eSight. The AP supports Fat, Fit and cloud management modes. Its hardware reference is 47 × 200 × 200 mm, 0.7 kg and IP41, with 12 V DC or IEEE 802.3at/af power input and a region-qualified maximum consumption of 16.40 W.
AP4050DN-S
Huawei AP4050DN-S is an indoor dual-band 802.11ac Wave 2 access point with 2×2 MIMO, two spatial streams and MU-MIMO. Its built-in omnidirectional dual-band antenna serves 2.4 GHz and 5 GHz simultaneously. One Gigabit GE/PoE_IN connection handles the wired uplink and PoE input; a separate console port supports maintenance. The hardware supports 12 V DC or IEEE 802.3af/at PoE, with 12.1 W region-qualified maximum consumption. Confirm the power source, management mode and supplied accessories in the quote.
AP4050DN-HD
Huawei AP4050DN-HD is an indoor 802.11ac Wave 2 access point with 2 × 2 MIMO and two spatial streams. Its built-in dual-band directional antenna has a 30-degree beamwidth, with reference gains of 13 dBi at 2.4 GHz and 10 dBi at 5 GHz. Two Gigabit Ethernet ports have distinct roles: GE0 accepts PoE input and GE1 provides PoE output to downstream devices. Check the powering mode, antenna orientation and intended high-density coverage area in the design.
AP4050DN Huawei AP4000 Series Indoor 2X2 Dual Band Access Points
AP4050DN has the following distinguishing entries in the manufacturer specification. Radio port/built-in antenna: Built-in omnidirectional antenna, dual-band, 2x2 MIMO. Radio power (Max): two.4G: 23dBm(Max) 5G: 23dBm(Max) (note: this is MIMO total radio power, the same as: two.4G: 20dBm/chain(Max) 5G : 20dBm/chain(Max)). Ethernet ports: GE(RJ45) x one, 1000base-T, 10M/100M/1000M auto negotiation speed;. Power consumption of the device: twelve.1W. MIMO: 2x2Multi-input Multi-output, for example, four*four:four indicates that 4SU-4MU is supported..
AP4050DN-E Huawei AP4000 Series WiFi 5 2x2 MIMO Access Point
AP4050DN-E HUAWEI wireless networking hardware for campus WLAN projects. Contact YYST Global for stock, lead time and quote support.
AP4030DN
Huawei AP4030DN is an indoor dual-band IEEE 802.11ac access point with 2×2 MIMO. It serves 2.4 GHz and 5 GHz clients simultaneously and supports a Fit AP plus bridge hybrid arrangement. A single GE/PoE port connects the wired Ethernet and accepts PoE input; a separate console supports maintenance. The exact hardware chapter lists 12 V DC or IEEE 802.3af/at PoE and a region-qualified maximum power reference of 10.2 W. Fit and Fat user references differ: up to 256 and 64 respectively.