WI FI 6
The next generation of the Wi-Fi standard is Wi-Fi 6, also known as 802.11ax, the latest step in a journey of nonstop innovation. The standard builds on the strengths of 802.11ac while adding efficiency, flexibility, and scalability that allows new and existing networks increased speed and capacity with next-generation applications.
What are the benefits of Wi-Fi 6?
Wi-Fi 6 allows enterprises and service providers to support new and emerging applications on the same wireless LAN (WLAN) infrastructure while delivering a higher grade of service to older applications. This scenario sets the stage for new business models and increased Wi-Fi adoption.
Wi-Fi 6 benefits
Wi-Fi 6 will build on the success of 802.11ac. It will let access points support more clients in dense environments and will provide a better experience for typical wireless LAN networks. It will also provide a more predictable performance for advanced applications such as 4K or 8K video, high-density high-definition collaboration apps, all-wireless offices, and the Internet of Things (IoT). Wi-Fi 6 will drive Wi-Fi toward the future as the growth of wireless continues.
Wi-Fi 6 technology dimensions
- Denser modulation using 1024 Quadrature Amplitude Modulation (QAM), enabling a more than 35 percent speed burst.
- Orthogonal Frequency Division Multiple Access (OFDMA)-based scheduling to reduce overhead and latency.
- Robust high-efficiency signaling for better operation at a significantly lower Received Signal Strength Indication (RSSI).
- Better scheduling and longer device battery life with Target Wake Time (TWT)
Courtesy:https://www.cisco.com/c/en_in/products/wireless/what-is-wi-fi-6.html