Simply while you bought used to Wi-Fi 6 being the easiest way to construct a house community, Wi-Fi 6e arrives with the facility to alter the best way you consider and use wi-fi information. By including a brand new 6GHz transmission band and opening up a slew of high-performance information channels, Wi-Fi 6e can enhance information supply to new ranges nevertheless it suffers from restricted vary.
What’s Wi-Fi 6e?
Primarily based on the Institute of Electrical and Electronics Engineers (IEEE) 802.11ax specification, Wi-Fi 6e opens up 1.2GHz of excessive frequency spectrum from 5.925- to 7.125GHz for transferring large gobs of information. This makes it the most important addition to Wi-Fi because the authentic 802.11b gear got here out greater than 20 years in the past.
“It is a gigantic leap ahead for Wi-Fi,” says Kevin Robinson, senior vp for advertising on the Wi-Fi Alliance. “It pushes efficiency to the restrict and can assist allow new makes use of.” Along with all-out on-line gaming and extra simply viewing 8K on-line movies, Wi-Fi 6e can assist maintain videoconferencers from looking at frozen faces and opens up new vistas in telemedicine in addition to augmented and digital actuality.
Wi-Fi 6 vs. Wi-Fi 6e
A glance contained in the Wi-Fi 6e spec exhibits there are a number of key efficiency updates. Along with a low latency design that can make avid gamers drool, Wi-Fi 6e can tolerate interference higher and provides greater than 100 new information channels in comparison with Wi-Fi 6. In actual fact, it provides seven further ultra-wide 160MHz channels – up from Wi-Fi 6’s single usable 160MHz channel.
Whereas it matches Wi-Fi 6 with an total bandwidth of 9.6Gbps, WiFi-6e can assist customers annoyed with low throughput by spreading the info out over a wider swath of spectrum through the use of the two.Four-, 5- and now the 6GHz bands. Consider Wi-Fi 6e as a cascade of information: up near the router, 6GHz’s peak efficiency will dominate, then it is going to robotically swap over to 5GHz as you go down the hallway and eventually depend on 2.4GHz for lengthy vary connections.
“Wi-Fi 6e can be most useful in areas the place high-speed information is most vital,” provides the Wi-Fi Alliance’s Robinson. “It is going to present an additional punch of efficiency.”
When is Wi-Fi 6e coming?
The look ahead to Wi-Fi 6e gear will doubtless be a lot shorter than earlier wi-fi information specs. That’s as a result of a few of it’s already right here. The primary Wi-Fi 6e routers have already began promoting and we’ll start to see extra Wi-Fi 6e routers and mesh techniques all through 2021.
After that, Wi-Fi 7 is on the best way. The main points are nonetheless being labored out, however it is going to be based mostly on the 802.11be’s Extraordinarily Excessive Throughput (EHT) expertise. This next-gen spec has promise to additional decrease latency, whereas elevating obtainable bandwidth and ensuring everybody at dwelling has entry to all the info they need.
However these modifications are all within the developmental phases, and we do not count on to see Wi-Fi 7 arriving to client merchandise till 2024, making Wi-Fi 6e the most important normal change to look at for within the coming years.
Wi-Fi 6e routers
On the router facet of the 6e equation, there are chips obtainable from Intel, Broadcom, Qualcomm and others that can be used to create a brand new era of routers. A look at our listing of the routers of CES 2021 exhibits a number of Wi-Fi 6e routers on the horizon.
The primary three merchandise are the Asus ROG Rapture GT-AXE11000, the Linksys AXE8400 mesh system and the Netgear Nighthawk RAXE500.
All are tri-band premium gadgets that can promote for between $450 for a traditional router and $1,200 for a three-piece mesh networking package.
Wi-Fi 6e gadgets
On the receiving finish, the Samsung Galaxy S21 Extremely cellphone has Wi-Fi 6e in-built. Others are anticipated to leap in with their very own over the yr.
The excellent news is that the Wi-Fi Alliance has began certifying the brand new Wi-Fi 6e gear that it’ll not solely work with present techniques however a brand new era of wi-fi gear. By summertime, search for tons of of Wi-Fi 6e merchandise, from routers, laptops and tablets to telephones and augmented actuality headsets.