Wi-Fi 6E was commercialized in 2021 and, in addition to supporting the 5 GHz and 2.4 GHz bands, it can also operate in the 6 GHz band. According to TrendForce research, Wi-Fi 6E is designed to reduce network congestion and interference through more numerous, wider, and non-overlapping channels (transmission channels for signals in communication systems), while Wi-Fi 6 and 6E’s regular wake-up mechanism (Target Wake Time) effectively coordinates network traffic and maximizes the battery life of smartphones. By 2025, the market share of smartphones supporting Wi-Fi 6 and 6E is estimated to surpass 80%.
TrendForce further indicates that the market share of Wi-Fi 6 and 6E will reach 58% in 2022, officially surpassing Wi-Fi 5 technology. This adoption is primarily driven by the fact that countries such as the United States, Britain, Germany, France, South Korea, Japan, and Taiwan have already used the 6GHz frequency band for Wi-Fi technology, as well as the support from the two major mobile phone camps, iOS and Android, and the active deployment of related industrial chains.
In addition, since high-quality Wi-Fi in devices such as mobile phones, laptops, tablets and wireless access bridges (Access Point) require more efficient and reliable connection requirements and video, telemedicine, and navigation systems require larger bandwidth, the demand for lower latency is driving growth in connected traffic, in addition to the greater amount of automotive, IoT, and AR/VR solutions expected to enter the consumer market this year.
At the same time, Wi-Fi technology is also expanding into the commercial, industrial, and household sectors with the largest growth coming in the demand for smart home and smart lighting. Shipments of Wi-Fi-based smart home equipment will grow at a CAGR of 18% from 2021-2026, connecting home devices through Wi-Fi into a core home network and driving applications such as AR/VR, cloud gaming, 4K video conferencing and 8K streaming media. The continuous development of smart home networking technology has further bolstered the promotion of smart lighting connectivity. The appeal of smart lighting is convenience, safety, and energy efficiency. Currently, voice assistants such as Alexa, Cortana, and Siri can synchronize with smart lighting applications and enable voice commands to control functions such as the light switch, brightness, and color tone. Thus, smart lighting can also be used outside the home in factories, offices, and even outdoors.