At the CES show earlier this year, the Wi-Fi Alliance officially unveiled the Wi-Fi 7 standard, marking the official launch of Wi-Fi 7 terminal products.
With the continuous iteration of wireless network technology, its transmission speed has also increased significantly. In recent years, due to the urgent need for high-speed transmission in AI and the metaverse, as well as the huge and continuous connection demand of the Internet of Things, wireless network technology has been accelerated and ushered in the Wi-Fi 7 era. The advent of this new era means that the transmission speed of wireless networks has increased by 4.8 times compared to the previous generation.
Entering 2024, many manufacturers have launched a variety of Wi-Fi 7 router products. For example, on September 24, at Huawei's autumn all-scenario new product launch conference, Huawei officially released the latest high-end Wi-Fi 7 router, Huawei Router BE7 series. For another example, in July this year, Xinhua 31 launched a total of 9 new intelligent native Wi-Fi 7 products, covering indoor installation, high-density, outdoor, wall-mounted, all-optical and other types.
This article will take you through Wi-Fi 7 knowledge, as well as its technical advantages, application scenarios, and future development.
What are the performance benefits?
Blazing-fast experience: Wi-Fi 7 delivers a quantum leap in transmission speed, reaching up to 30Gbps, three times faster than WiFi 6's maximum speed of 9.6Gbps. This means that whether you're downloading large files, uploading high-definition images, or watching 4K videos smoothly, Wi-Fi 7 delivers blazing-fast speeds.
Ultra-low latency: In addition to the speed gains, Wi-Fi 7 also achieves significant improvements in latency. Lower latency means users will experience smoother and more stable than ever when making real-time video calls, online gaming, and other applications that require instant responses.
Efficient use of network resources: Wi-Fi 7 introduces MU-MIMO and OFDMA technologies, which can significantly improve the utilization of network resources and enhance overall network performance. In an environment where multiple people share a network, Wi-Fi 7 ensures that every user can enjoy a high-speed, stable connection.
Strong anti-interference capabilities: Wi-Fi 7 excels in anti-interference thanks to a wider channel bandwidth and innovative BSS color technology. These technologies enable Wi-Fi 7 to send and receive data over a wider range of areas, while reducing network interference and improving signal quality.
What are the application scenarios?
Home networking: Wi-Fi 7 brings a whole new experience to home networking. Family members can enjoy a high-speed, stable internet connection, whether it's daily surfing, watching HD videos, or online gaming. In addition, Wi-Fi 7 also supports wireless connectivity for smart home devices, making home management smarter.
Enterprise office: Wi-Fi 7 also plays an important role in the enterprise office environment. It provides employees with an efficient and stable network environment to meet their daily office needs. At the same time, various office equipment, such as printers, projectors, etc., are connected through wireless networking, which realizes wireless office and improves work efficiency.
Public places: In public places such as airports, hotels, and cafes, Wi-Fi 7 provides users with high-speed and stable network services. Whether you're surfing the web, watching videos, or playing games, users can enjoy a smooth web experience. In addition, merchants can also connect to self-service devices through Wi-Fi 7 to achieve intelligent management of devices.
Internet of Things: In the field of IoT, Wi-Fi 7 has a wide range of application prospects. It can provide high-speed and stable network connection for various smart devices to meet the data transmission needs of the devices. With the continuous development of IoT technology, Wi-Fi 7 will play an increasingly important role in smart home, smart transportation, smart healthcare, and other fields.
Write at the end
As the latest generation of wireless LAN technology, Wi-Fi 7 will play an important role in home networks, enterprise offices, public places, and IoT applications due to its advantages of fast speed, low latency, high network efficiency, and strong anti-interference capabilities.
With the continuous advancement of mobile communication technologies such as 5G and 6G, Wi-Fi 7 will be integrated with these technologies to jointly promote the upgrade and development of wireless networks.
In the future, Wi-Fi 7 is expected to be used in more fields, bringing more convenience to people's lives and work. At the same time, with continuous technological innovation, the performance of Wi-Fi 7 will be further improved, providing users with a better network experience.
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