Wi-Fi 7 operates on the same 2.4GHz, 5GHz, and 6GHz bands, so it's backward compatible with previous Wi-Fi standards. With Wi-Fi 7, the channel can be shared if there's available room in it. Multi Resource Units (RU): With legacy Wi-Fi 6/6E and earlier, when part of a high-speed channel is being used by another device, the entire channel is unavailable. This feature enhances network efficiency, especially in crowded environments. This enables routers to communicate with more devices simultaneously. MU-MIMO Enhancement: Wi-Fi 7 supports more multi-user, multiple-input, multiple-output (MU-MIMO) spatial streams. This aspect is particularly beneficial for applications requiring low latency, such as online gaming and video conferencing. Improved Latency: The integration of all three bands reduces the airtime restriction, increasing the likelihood of immediate data packet transmission. This process is called bonding or aggregation. If one band is out of range, the device seamlessly switches to another without needing to reconnect. Multi-Link Operation (MLO): This feature allows devices to spread connections across two or three bands (2.4 GHz, 5GHz, and 6GHz), enhancing speed and stability. With this expanded bandwidth, you can see higher-than-ever wireless download speeds.ĤK Quadrature Amplitude Modulation (QAM) : This feature enables each signal to pack up to 120% more data into a channel than Wi-Fi 6E. The bigger the MHz range, the more data you can pack into it. Increased Channel Bandwidth: Wi-Fi 7 doubles the maximum channel bandwidth from 160MHz to 320MHz, allowing for faster data transmission. So, how will Wi-Fi 7 leave Wi-Fi 6E, which I've seen running at up to 1.5Gbps, eating its dust? The answer is that Wi-Fi 7 manages that kind of speed thanks to multiple new features, incuding: Also: 10 ways to speed up your internet connection today
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