802.11 AX

Key Features

Increased Throughput: 802.11ax is designed to provide higher data rates compared to its predecessors, with a target throughput of at least 4 times higher than 802.11ac Wave 2
MU-MIMO (Multi-User, Multiple Input, Multiple Output): While MU-MIMO was introduced in 802.11ac, 802.11ax takes it a step further by supporting both downlink and uplink MU-MIMO. This means that the access point can communicate with multiple devices simultaneously, improving overall network efficiency.
BSS Coloring: 802.11ax introduces BSS (Basic Service Set) coloring, which helps in distinguishing between different basic service sets operating in the same frequency space. This reduces interference and improves overall network performance.
Improved Range and Coverage: The new technology includes advancements to enhance coverage and range, making it more suitable for various deployment scenarios, including outdoor environments.
1024-QAM (Quadrature Amplitude Modulation): 802.11ax supports higher-order QAM, specifically 1024-QAM, which allows for higher data rates by encoding more bits per symbol
Backward Compatibility: 802.11ax is designed to be backward compatible with previous Wi-Fi standards (802.11a/b/g/n/ac), ensuring that older devices can still connect to and operate in 802.11ax networks.

Enterprise Environments: 802.11ax is well-suited for high-density environments like offices, airports, stadiums, and conference centers. The technology's ability to efficiently handle a large number of devices in close proximity makes it ideal for scenarios where many users are simultaneously accessing the network.
Public Wi-Fi Hotspots: Public spaces such as airports, cafes, and shopping malls often experience high user density. 802.11ax helps in providing better throughput and improved performance in these crowded areas, ensuring a smoother and more reliable user experience.
Emerging Applications: The versatility of 802.11ax makes it suitable for emerging applications such as augmented reality (AR) and virtual reality (VR), where low latency and high throughput are crucial for delivering immersive experiences.
Backhaul Connections: Wi-Fi 6 can be utilized for wireless backhaul connections, providing a cost-effective and flexible solution for connecting remote or temporary locations.