Jan 06, 2022

Wi-Fi Alliance improves speed of Wi-Fi 6 certification

Wi-FiAlliance
WirelessNetworks
uplink
MIMO
2 min
Wi-Fi Alliance, creators of the Wi-Fi network are enhancing the speed and efficiency of its Wi-Fi 6 certification by adding two new features

With adoption of Wi-Fi CERTIFIED 6 growing steadily, Wi-Fi Alliance is evolving the certification to meet increasing demands from today’s Wi-Fi use cases. Wi-Fi CERTIFIED 6 Release 2 is available now, and aims to bring new features that support increasing device and traffic density to deliver greater performance and power management with Wi-Fi devices and applications. 

Wi-Fi CERTIFIED 6 Release 2 adds support for uplink multi-user multiple input, multiple output (multi-user MIMO) to deliver smoother streaming services and video conferencing, faster uploads, and more reliable gaming. 

Additionally, three power management features improve Wi-Fi CERTIFIED 6 power efficiency, benefitting enterprise, industrial, and Internet of Things (IoT) applications, Wi-Fi Alliance claims. 

New features apply across all bands supported by Wi-Fi 6 – 2.4 GHz, 5 GHz and 6 GHz - bringing capacity, efficiency, coverage and performance benefits to residential, enterprise, and large public networks. Wi-Fi CERTIFIED 6 delivers the best experience with advanced applications while providing strong WPA3 security and promoting interoperability between Wi-Fi CERTIFIED™ devices.

“Wi-Fi delivers advanced capabilities that have driven tremendous global innovation, paving the way for massive growth in Wi-Fi applications that users rely on every day,” said Edgar Figueroa, president and CEO, Wi-Fi Alliance. “Wi-Fi CERTIFIED 6 Release 2 furthers Wi-Fi’s evolution to address today’s market needs, and supports more high-performance Wi-Fi scenarios with greater capacity, efficiency, and reliability.”

Wi-Fi uplink performance

 

According to the company, nearly two billion Wi-Fi 6 devices will enter the market this year, and today’s Wi-Fi supports increased device density, more bandwidth-hungry applications, and surges in uplink data demand in residential and enterprise environments. Wi-Fi CERTIFIED 6 Release 2 adds support for uplink multi-user MIMO, enabling devices to upload content concurrently to an access point (AP). 

Wi-Fi networks are supporting more upstream activity, with users frequently uploading work documents and videos to social media sites, and the trend toward greater uplink data consumption will further increase as more IoT devices send data via Wi-Fi to the cloud.

Uplink multi-user MIMO improves network performance and reduces latency while video conferencing, uploading documents, and any other mission-critical applications that require greater uplink capacity. Wi-Fi 6 deployments are increasing worldwide in large office buildings, public arenas, education campuses, high-rise dwellings, and mass transportation hubs, and advanced Wi-Fi 6 capabilities drive innovation in the countless applications that rely on Wi-Fi. Wi-Fi CERTIFIED 6 Release 2 delivers comprehensive multi-user MIMO implementation to deliver strong Wi-Fi performance even in challenging environments with many Wi-Fi devices.

 

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