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  • Huawei AirEngine Wi-Fi 7

    AirEngine Wi-Fi 7

    Setting New Speed Records and Unlocking a World of 10 Gbps Wireless

What Is Wi-Fi 7

Wi-Fi 7 — also known as IEEE 802.11be Extremely High Throughput (EHT) — is the latest upcoming Wi-Fi standard. While the 6 GHz frequency band has been supported since Wi-Fi 6E, the performance improvement of the new frequency band is limited because Wi-Fi 6E is still based on Wi-Fi 6. Comparatively, in addition to the 6 GHz frequency band, Wi-Fi 7 introduces a variety of new technologies, such as 4096-quadrature amplitude modulation (QAM), multiple resource unit (MRU), and multi-link operation (MLO). These help to maximize the benefits of the 2.4 GHz, 5 GHz, and 6 GHz frequency bands, enabling Wi-Fi 7 to provide higher data rates, lower latency, and higher reliability. Huawei has an abundance of industry know-how and considerable experience in Wi-Fi, and has made remarkable contributions to Wi-Fi industry standards. Huawei has launched its Wi-Fi 7 product to help enterprises build wireless networks with ultimate experience.

  • Wi-Fi 4

    64-QAM
    Dual bands

  • Wi-Fi 5

    256-QAM
    WPA2

  • Wi-Fi 5 (Wave 2)

    Downlink MU-MIMO (4x4)

  • Wi-Fi 6

    1024-QAM
    160 MHz bandwidth
    Downlink MU-MIMO (8x8)
    OFDMA
    WPA3

  • Wi-Fi 6E

    6 GHz

  • Wi-Fi 7

    4096-QAM
    320 MHz bandwidth
    MLO

Wi-Fi 7 vs Wi-Fi 6

Theoretical peak rate

Theoretical peak rate improvements between Wi-Fi 7 and Wi-Fi 6

Bandwidth

2.4x

Frequency bands

Frequency bands improvements between Wi-Fi 7 and Wi-Fi 6

New band

+6 GHz

Frequency bandwidth

Frequency bandwidth improvements between Wi-Fi 7 and Wi-Fi 7

Bandwidth

2x

Modulation mode

Modulation mode improvements between Wi-Fi 7 and Wi-Fi 8

Bandwidth

20%

MRU

MRU improvements between Wi-Fi 7 and Wi-Fi 9

Latency

MLO

MLO improvements between Wi-Fi 7 and Wi-Fi 10

Reliability

3x

Wi-Fi 7 Use Cases

  • 办公/场馆超高密 办公/场馆超高密

    Workplaces and stadiums

  • AR/VR教育 AR/VR教育

    AR/VR education

  • 工业控制 工业控制

    Industrial control

  • 远程医疗 远程医疗

    Telemedicine

Application of Wi-Fi 4 in workplaces and stadiums scenarios
办公/场馆超高密

Workplaces and stadiums

Ultra-high density

Multi-user access and multi-terminal use

Application of Wi-Fi 5 in AR/VR education scenarios
AR/VR教育

AR/VR education

High bandwidth, low latency

High throughput and low latency for real-time interactions

Application of Wi-Fi 6 in industrial control scenarios
工业控制

Industrial control

Low latency, high reliability

Lossless roaming in 160 MHz continuous networking, reliable wireless communication with remote machines

Application of Wi-Fi 7 in telemedicine scenarios
远程医疗

Telemedicine

Low latency, high reliability

Ultra-large bandwidth, low latency, and highly reliable communication for real-time response

Huawei Wi-Fi 7 Product

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