QCN9274: The Powerful Wi-Fi 7 Chipset That Supports 802.11be Standard
The 802.11be standard, also known as Wi-Fi 7, is the latest evolution of Wi-Fi technology that promises to bring faster speeds, better efficiency, and improved reliability to wireless networks. To enable this new standard, Qualcomm has developed a new Wi-Fi chipset, the QCN9274, which supports 802.11be as well as the previous 802.11a/b/g/n/ac/ax standards.
The QCN9274 is a highly integrated Wi-Fi solution that includes a baseband processor, an RF transceiver, and power management units, all in a compact package. The chip uses a PCIe interface to connect to the host device, such as a router or access point, and supports up to 4 spatial streams and 4 antennas, providing a maximum throughput speed of 11.5 Gbps.
One of the key features of the QCN9274 is its support for the new 802.11be standard. This standard introduces several new technologies that aim to improve the performance and efficiency of Wi-Fi networks. For example, it uses a new modulation scheme called 4096QAM, which allows for higher data rates than previous standards. It also introduces a new channel bonding scheme that supports up to 320 MHz channel bandwidth, compared to the 160 MHz maximum in the previous Wi-Fi 6 standard.
The 802.11be standard also includes new features to support emerging use cases and applications. For example, it includes support for Time-Sensitive Networking (TSN), a set of standards that enable real-time communication over Ethernet networks. This is particularly important for industrial automation and other applications that require low-latency and high-reliability communication.
Another key application of Wi-Fi 7 is in high-density environments, such as airports, stadiums, and convention centers, where a large number of users and devices are accessing the network simultaneously. The QCN9274's support for MU-MIMO and beamforming allows for more efficient use of the wireless spectrum and improved coverage and range, which is critical in these environments.
Wi-Fi 7 also has the potential to revolutionize the way we use augmented reality (AR) and virtual reality (VR) applications. With the QCN9274's high throughput speeds and low latency, it can enable more immersive and interactive AR and VR experiences, such as real-time multiplayer gaming and remote training and collaboration.
In summary, the QCN9274 is a powerful and versatile Wi-Fi chipset that supports the latest 802.11be Wi-Fi 7 standard, as well as previous standards. With its high throughput speed, advanced features, and support for emerging use cases and applications, it is an ideal solution for high-performance Wi-Fi routers, access points, and other wireless devices. Its ability to support low-latency, high-reliability communication and enable more immersive AR and VR experiences also makes it a game-changer for a variety of industries and applications.
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What sets us apart is our experienced software and hardware engineering team, which includes software engineers with over 10 years of experience working with QCA wifi chips, from ar5414 to ar7161. We can help our customers resolve many WiFi-related issues and develop special protocols, such as tdma on WiFi and fast roaming. Additionally, we have the expertise to get WiFi to run on 20km, and we can disable ack to enlarge the WiFi range. We can even develop 4.9Ghz narrow bandwidth like 5/10Mhz.
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