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802.11 Evolution WiFi gets faster every year. But the standards evolve just as quickly. With every upgrade, it gets harder to keep track. So, here’s a brief summary of 802.11 Wifi standards. 1️⃣ 802.11a → Launched: 1999 → Frequency: 5 GHz → Speed: Up to 54 Mbps → Range: Limited due to higher frequency 802.11a […]
The Evolution of WiFi-01 to 07 & Speed From 11 Mbps to 30+ Gbps! Remember the days when buffering a video felt like forever? WiFi has come a long way from slow, unstable connections to ultra-fast, multi-device networks. Here’s a quick journey through its evolution—from WiFi 1 to WiFi 7! WiFi 1 (802.11b) – 1999 […]
Summarizing the IEEE 802.11 Wi-Fi standards IEEE 802.11 The first Wi-Fi standard operating at 2.4 GHz with a maximum speed of 2 Mbps and a range of ~20 meters indoors. Set the foundation for wireless networking. IEEE 802.11a Uses the 5 GHz band with a speed of 54 Mbps and a range of ~35 meters […]
What is the difference between WiFi6 and WiFi7 The IEEE 802.11be standard, or Wi-Fi 7, builds on the foundation laid by its predecessor, Wi-Fi 6 / 6E, to deliver even faster and more reliable connectivity. The 320 MHz channel bandwidth of Wi-Fi 7 in the 6 GHz band provides a wider channel to transmit more […]
Summary of Wi-Fi Evolution/Understanding Wi-Fi Technology Wi-Fi (Wireless Fidelity) is a wireless networking technology based on IEEE 802.11 standards, enabling devices to connect to local area networks and the internet without cables. It operates on 2.4 GHz, 5 GHz, and, with newer standards, 6 GHz bands, using modulation techniques like OFDM and security protocols such […]
Wi-Fi 7: The Next Frontier in Wireless Connectivity Wi-Fi 7 is more than just a faster Wi-Fi standard—it’s a leap forward in connectivity, bringing unprecedented speed, reliability, and efficiency to our increasingly digital world. Some of its features listed below: Automatic Frequency Coordination (AFC): AFC ensures that Wi-Fi 7 devices operate efficiently in the 6 […]
The Evolution of Wi-Fi Standards: A Journey from 802.11b to Wi-Fi 7 In today’s digital age, Wi-Fi is an essential part of our lives. The journey of this wireless technology, from its humble beginnings to the high-speed data transmission of Wi-Fi 7, is filled with fascinating innovations and breakthroughs. The Milestones of WiFi Standards: ✅ […]
⭕ Wi-Fi speeds : ✅ Wi-Fi 3 (802.11b) 11 Mbps ✅ Wi-Fi 4 (802.11n) 600 Mbps ✅ Wi-Fi 5 (802.11ac) 1.3 Gbps ✅ Wi-Fi 6 (802.11ax) ✈ up to 9.6 Gbps Disclaimer – This post has only been shared for an educational and knowledge-sharing purpose related to Technologies. Information was obtained from the source above […]
WiFi mesh networks are not just a buzzword; they’re a game-changer in the realm of embedded systems. But why are they so crucial, and how does Embedded C programming harness their potential? Understanding WiFi Mesh Networks: A WiFi mesh network is a system of interconnected routers called nodes. Unlike traditional WiFi, where devices rely on […]
Photo credit goes to Wi-Fi Wikipedia The Technicalities of WiFi WiFi operates primarily on two frequency bands: 2.4 GHz and 5 GHz. The 2.4 GHz band is more crowded, as it’s used by many devices including microwaves and Bluetooth devices, but it offers better range due to its ability to penetrate walls and other obstacles […]