The Wi‑Fi Alliance has started the certification program for Wi‑Fi 7, marking a major step forward in wireless connectivity. Wi‑Fi CERTIFIED 7 gives users confidence that devices will support new capabilities designed to boost performance and reliability across homes, enterprises, and public venues.
This latest Wi‑Fi generation brings significant technical improvements aimed at supporting emerging applications such as multi‑user augmented reality (AR), virtual reality (VR), and extended reality (XR). The certification process, developed through broad collaboration within the Wi‑Fi Alliance, focuses on global interoperability and building a strong device ecosystem that delivers consistent user experiences.
Analysts expect rapid market adoption: more than 233 million Wi‑Fi 7 devices are forecast for 2024, rising to roughly 2.1 billion devices by 2028. Early deployments will include smartphones, laptops, tablets, and access points, while customer premises equipment and AR/VR devices are projected to adopt Wi‑Fi 7 as immersive and low‑latency applications expand.
Notable Wi‑Fi 7 features include:
- 320 MHz channels that enable ultra‑wide bandwidth for multigigabit throughput
- Multi‑Link Operation (MLO) for simultaneous transmission and reception across multiple links, improving reliability and aggregation of capacity
- 4K QAM modulation, delivering up to 20% higher peak transmission rates compared to previous generations
- 512 compressed block acknowledgement to reduce overhead and increase protocol efficiency
- Multiple resource units (RUs) assigned to a single station (STA), providing finer spectrum scheduling and improved spectral efficiency
- Triggered Uplink Access to better support latency‑sensitive uplink streams
- Emergency Preparedness Communication Services (EPCS) to facilitate seamless connectivity for critical communications
Industry leaders are supporting the certification effort to ensure conformance and interoperability. Companies taking part in the Wi‑Fi 7 testbed include Broadcom, CommScope, RUCKUS Networks, Intel, MaxLinear, MediaTek, and Qualcomm. Their involvement helps ensure Wi‑Fi CERTIFIED 7 devices meet rigorous performance and compatibility standards.
Kevin Robinson, President and CEO of the Wi‑Fi Alliance, commented that the certification reflects the organization’s ongoing commitment to delivering advanced wireless technologies that reshape the user experience.
As the Wi‑Fi 7 ecosystem grows, vendors such as Airties, Boingo, Broadcom, RUCKUS Networks, Intel, MaxLinear, MediaTek, and Qualcomm are actively engaged in validation and certification activities to accelerate product availability and ecosystem readiness.
Metin Taskin, Co‑CEO of Airties, emphasized Wi‑Fi 7’s potential to support broadband providers and enhance subscriber experiences: “Wi‑Fi 7 provides unprecedented capacity and spectrum efficiency to support far more connections and immersive applications.”
He added that by adopting smart Wi‑Fi software that is standards‑based, open, and hardware‑agnostic, internet service providers can gain greater flexibility and control over the in‑home broadband experience.
(Photo by Waldemar on Unsplash)
See also: BT introduces MAUD technology for enhanced live content
Interested in refreshing your digital transformation strategy? Digital Transformation Week takes place in Amsterdam, California, and London and is co‑located with IoT Tech Expo and Cyber Security & Cloud Expo. The event lineup focuses on enterprise transformation, connected technologies, and secure cloud infrastructure.
Discover other upcoming enterprise technology events and webinars powered by TechForge.