Represented by IPQ9554+IPQ6010 chip-difference between Wi-Fi 6 and Wi-Fi 7

最新推荐文章于 2025-12-18 15:25:02 发布

原创最新推荐文章于 2025-12-18 15:25:02 发布 · 236 阅读

0 ·

CC 4.0 BY-SA版权

By Wallys Communications

文章标签：

#5G #linux #物联网 #驱动开发

物联网专栏收录该内容

309 篇文章

订阅专栏

Wi-Fi6（802.11ax）和Wi-Fi7（802.11be）是两个不同级别的Wi-Fi技术标准。Wi-Fi7预计提供高达30Gbps的数据传输速度，比Wi-Fi6的9.6Gbps显著提高。两者都支持OFDMA和MU-MIMO，但Wi-Fi7将优化这些技术以提升频谱效率和多用户连接能力。Wi-Fi6引入了WPA3安全协议，而Wi-Fi7将进一步增强安全性。两者均具有向后兼容性，但Wi-Fi7的具体实现细节仍有待确认。

The difference between Wi-Fi 6 and Wi-Fi 7 - represented by IPQ9554+IPQ6010 chip
Wi-Fi 6 and Wi-Fi 7 are two different Wi-Fi technology standards with some important differences between them. However, it is important to note that these standards may have changed or been further refined over time. Here are some key differences between Wi-Fi 6 and Wi-Fi 7:

Data transfer speed:

Wi-Fi 6: Wi-Fi 6, also known as 802.11ax, has higher data transfer speeds. It has a maximum theoretical transfer rate of 9.6 Gbps (gigabits per second).
Wi-Fi 7: Wi-Fi 7, also known as 802.11be, is expected to further improve data transfer speeds. According to the plan, the maximum theoretical transmission rate of Wi-Fi 7 may be as high as 30 Gbps (gigabits per second).
Spectral efficiency:

Wi-Fi 6: Wi-Fi 6 uses a technology called OFDMA (Orthogonal Frequency Division Multiple Access), which enables it to connect multiple devices simultaneously on the same frequency spectrum, and provides higher throughput and lower latency.
Wi-Fi 7: Wi-Fi 7 will further improve OFDMA technology to provide higher spectral efficiency. This means that Wi-Fi 7 can connect more devices and provide faster speeds within the same spectrum range.
Multi-user capability:

Wi-Fi 6: Wi-Fi 6 introduces MU-MIMO (Multi-User Multiple-Input Multiple-Output) technology, which allows routers to communicate with multiple devices at the same time, providing better multi-user support.
Wi-Fi 7: Wi-Fi 7 will further improve MU-MIMO technology and may support more simultaneously connected devices, providing higher network efficiency.
safety:

Wi-Fi 6: Wi-Fi 6 introduces the WPA3 (Wi-Fi Protected Access 3) security protocol, which provides higher levels of encryption and security to protect Wi-Fi networks from potential attacks.
Wi-Fi 7: Wi-Fi 7 will further improve security, possibly using stronger encryption algorithms and security features to address growing cyber threats.
compatibility:

Wi-Fi 6: Wi-Fi 6 devices are backward compatible with Wi-Fi 5 (802.11ac) and Wi-Fi 4 (802.11n) devices, but may not perform optimally when connected to older devices.
Wi-Fi 7: Wi-Fi 7 is also expected to provide backward compatibility, but the details will depend on the final implementation of the standard.
Please note that Wi-Fi 7 is not yet officially released, so some of these specifications and features may change. In general, improvements to Wi-Fi technology standards are aimed at providing higher data transfer rates, better multi-user support, higher spectral efficiency, and stronger security to meet growing wireless network demands.