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AP4151DN Huawei AP4000 Series 802.11ac Wave 2 Dual-band Access Point

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AP4151DN Overview

AP4151DN Technical Profile

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
Operating temperature: Operating temperature: -10~50℃ Storage temperature: -40~70℃
Humidity: 5%~95%
Certification of Radio Association of China: CMIIT ID;
MIMO: 2x2Multi-input Multi-output, for example, 4*4:4 indicates that 4SU-4MU is supported.
Antenna gain (Typical): External antenna 2.4G:3.5dBi 5G:4dBi Configurable gain range:2.4G&5G(0~30)
Radio port/built-in antenna: External, 2*Polarity reversal SMA female connector(RP-SMA-K)
Radio power (Max): 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))
Power consumption of the device: 12.3W(not include USB)
Ethernet ports: GE(RJ45) x 2,1000base-T,10M/100M/1000M auto negotiation speed

AP4151DN Manufacturer Source

Official documentation for AP4151DN

AP4151DN Model-Specific Differences

AP4151DN is the external-antenna AP4000 configuration, exposing two reverse-polarity SMA connectors and configurable antenna gain. It also provides two Gigabit Ethernet interfaces. The external radio design separates it from the built-in-antenna AP4030TN and AP4050DN-S models.

AP4151DN 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	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.
Operating temperature	Operating temperature: -10~50℃ Storage temperature: -40~70℃
Humidity	5%~95%
CE	Supported
Wi-Fi alliance	Supported
Certification of Radio Association of China	CMIIT ID;
Safety certification	IEC/EN/UL60950-1
Environment certification	RoHS
MIMO	2x2Multi-input Multi-output, for example, 4*4:4 indicates that 4SU-4MU is supported.
Wi-Fi standard	802.11b/g/n802.11a/n/ac/ac wave2
Antenna gain (Typical)	External antenna 2.4G:3.5dBi 5G:4dBi Configurable gain range:2.4G&5G(0~30)
Radio port/built-in antenna	External, 2*Polarity reversal SMA female connector(RP-SMA-K)
Radio power (Max)	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))
Power consumption of the device	12.3W(not include USB)
Ethernet ports	GE(RJ45) x 2,1000base-T,10M/100M/1000M auto negotiation speed
Console port	RJ45 ×1
Weight (kg)	0.452kg
Dimensions (W x D x H) (mm)	17017035
LED indicator	One two-color LED indicator
AP Power supply priority (12 V DC/PoE)	DC first. Hot backup is supported.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	12V±10%,16V MAX, 2.1mm DC JACK
AP PoE input	802.3af/at (supported by two GE port). Not support USB when in 802.3af.

Exact product model	AP4151DN
Product family	Huawei AirEngine/AP wireless access point
Official Huawei documentation	Huawei Enterprise Support results for AP4151DN

AP4151DN Warranty

	Product Quotation Confirm the exact configuration, quantity and quoted price before ordering		Condition and Packaging Confirm the supplied condition, packaging and product identification in the quotation
	Return Eligibility Contact our customer service team to confirm return eligibility and the terms applicable to your order		Returns and Replacement Request return or replacement instructions before sending equipment; approval depends on the applicable order terms
	Shipping Arrangements Confirm the carrier, shipping charges, destination restrictions and estimated dispatch date in the quotation		Warranty Terms Confirm the warranty provider, duration, coverage and exclusions for the exact supplied item; no brand-wide warranty is implied

AP4151DN FAQ

What interfaces and ports does AP4151DN provide?

For AP4151DN, 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 AP4151DN?

For AP4151DN, the manufacturer specification lists operating temperature as Operating temperature: -10~50℃ Storage temperature: -40~70℃.

What is the humidity of AP4151DN?

For AP4151DN, the manufacturer specification lists humidity as 5%~95%.

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