What You Need to Know About 802.11ay

November 9, 2017 at 8:00 AM


Products for 802.11ad have only begun hitting the market in the past year, and already the IEEE is working on improvements in the form of 802.11ay. This new and improved standard will expand upon 802.11ad technology by delivering faster and longer-range Wi-Fi networks. Expected to be released in late 2019, 802.11ay will increase bandwidth and improve the reliability and robustness of the unlicensed 60GHz millimeter wave spectrum. It will be designed to improve throughput, range and use-cases.


The next generation wireless standard promises significant improvements upon the 7 Gbps speed and 10-meter distance capabilities of 802.11ad. 802.11ay will be capable of transmission rates of 20 to 30 Gbps and distances of 30 meters with 11ay-to-11ay device setups. When channel bonding, MIMO and additional capabilities are added into the mix, it’s possible that 802.11ay will deliver speeds closer to 200 Gbps and extend transmission distances up to 300 meters.


As an amendment for improving the performance of the 802.11ad standard, 802.11ay will support the same broad applications and be backward compatible with the 802.11ad standard. 802.11ay will focus on new applications for mobile offloading, wireless docking and display connectivity. It will also be ideal for fixed point-to-point or point-to-multipoint outdoor backhaul applications. 802.11ay might also be used in internal mesh and backbone networks, to provide connectivity to VR headsets, support server backups and manage cloud applications that require low latency. The main targets for 802.11ay are DisplayPort, HDMI and USB connectivity, fast synch as well as short-range, high-bandwidth connectivity to TV and monitor displays. It could even act as a replacement for HDMI and USB and make the equipment more intuitive.


802.11ay is primed to pack a punch with super-charged 20 Gig speeds and greater transmission distance. This revolutionary IEEE standard will surely break records and set the standard for future wireless technology.


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