Wi-Fi 7 hardware demos herald next-gen wireless networking
Wi-Fi 6E products only started arriving in the US last year, but the tech world is always looking toward what's next. Wi-Fi 7 represents the next generation of the wireless network protocol, and today marks the first time someone has claimed to make the technology work.
Wi-Fi 7 isn't available yet, since the Wi-Fi Alliance is still creating the standard. Also known as the IEEE 802.11be standard, Wi-Fi 7 is expected to provide a max throughput of "at least 30GBps," according to the Wi-FI Alliance, which is quite a bump from Wi-Fi 6's 9.6GBps claim and an even bigger jump from WiFi 5's 3.5GBps. Keep in mind, however, that all three speeds are theoretical. Don't expect to hit these numbers while surfing the web at home.
The next Wi-Fi standard aims to manage the growing networking needs of evolving technologies, like 4K and 8K streaming, virtual and augmented reality, and cloud gaming and computing, by reducing latency and jitter through improvements to the physical (PHY) layer and medium access control (MAC). Wi-Fi 7 should also be backward compatible with products using the 2.4, 5, and 6 GHz spectrum bands, but there's still a lot to learn about the upcoming technology. News of Wi-Fi 7 being demoed, however, means more people are starting to see the protocol in action.
