Txheeb xyuas qhov tseeb ntawm WiFi 6E thiab WiFi 7 Kev Lag Luam!

Txij li thaum pib ntawm WiFi, thev naus laus zis tau hloov kho tas li thiab hloov kho dua tshiab, thiab nws tau raug tso tawm rau WiFi 7 version.

WiFi tau nthuav dav nws txoj kev xa tawm thiab kev siv ntau yam los ntawm cov khoos phis tawj thiab tes hauj lwm mus rau cov xov tooj ntawm tes, cov neeg siv khoom thiab iot ntsig txog cov khoom siv. Kev lag luam WiFi tau tsim cov txheej txheem WiFi 6 kom npog qis zog iot nodes thiab broadband daim ntaub ntawv, WiFi 6E thiab WiFi 7 ntxiv 6GHz spectrum tshiab kom haum rau cov ntawv thov bandwidth siab dua xws li 8K video thiab XR zaub, Qhov ntxiv 6GHz spectrum kuj tseem xav tau. pab kom muaj kev ntseeg siab heev Iiot schemes los ntawm kev txhim kho kev cuam tshuam thiab latency.

Kab lus no yuav tham txog kev lag luam WiFi thiab kev siv, nrog rau kev tsom tshwj xeeb rau WiFi 6E thiab WiFi 7.

WiFi Kev Lag Luam thiab Daim Ntawv Thov

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Ua raws li kev lag luam loj hlob hauv 2021, kev lag luam WiFi xav tias yuav loj hlob los ntawm 4.1% kom ncav cuag 4.5 billion kev sib txuas los ntawm 2022. Peb kwv yees kev loj hlob sai dhau los ntawm 2023-2027, nce txog li 5.7 billion los ntawm 2027. Smart tsev, tsheb, thiab embedded iot cov ntawv thov yuav txhawb nqa kev loj hlob hauv kev xa khoom ntawm WiFi.

Lub lag luam WiFi 6 tau pib hauv 2019 thiab loj hlob sai hauv 2020 thiab 2022. Hauv 2022, WiFi 6 yuav suav txog li 24% ntawm tag nrho cov lag luam WiFi. Los ntawm 2027, WiFi 6 thiab WiFi 7 ua ke yuav suav txog li ob feem peb ntawm lub lag luam WiFi. Tsis tas li ntawd, 6GHz WiFi 6E thiab WiFi 7 yuav loj hlob los ntawm 4.1% hauv 2022 txog 18.8% hauv 2027.

6GHz WiFi 6E thawj zaug tau txais kev sib tw hauv Asmeskas kev lag luam hauv 2021, tom qab ntawd Europe hauv 2022. WiFi 7 khoom siv yuav pib xa khoom hauv 2023 thiab xav tias yuav dhau WiFi 6E xa khoom los ntawm 2025.

6GHz WiFi muaj txiaj ntsig zoo hauv broadband, gaming thiab video streaming daim ntawv thov. Nws tseem yuav yog ib qho tseem ceeb daim ntawv thov scenario nyob rau hauv tej kev lag luam iot kev daws teeb meem uas yuav tsum tau muaj kev ntseeg siab thiab tsis tshua muaj latency kev sib txuas lus, xws li Hoobkas neeg hlau automation thiab AGV. 6GHz WiFi kuj tseem txhim kho qhov tseeb ntawm qhov chaw ntawm WiFi, yog li ntawd qhov chaw WiFi tuaj yeem ua tiav qhov tseeb ntawm qhov chaw nyob deb.

Kev sib tw hauv WiFi Kev Lag Luam

Muaj ob qhov kev sib tw loj hauv 6GHz WiFi kev lag luam xa tawm, spectrum muaj thiab cov nqi ntxiv. Txoj cai faib 6GHz spectrum sib txawv raws lub teb chaws / cheeb tsam. Raws li txoj cai tam sim no, Tuam Tshoj thiab Russia yuav tsis faib 6GHz spectrum rau WiFi. Tuam Tshoj tam sim no npaj yuav siv 6GHz rau 5G, yog li Tuam Tshoj, lub lag luam WiFi loj tshaj plaws, yuav tsis muaj qhov zoo nyob rau yav tom ntej WiFi 7 kev lag luam.

Lwm qhov kev sib tw nrog 6GHz WiFi yog tus nqi ntxiv ntawm RF pem hauv ntej-kawg (broadband PA, keyboards thiab lim). Tus tshiab WiFi 7 nti module yuav ntxiv lwm tus nqi rau cov digital baseband / MAC ntu los txhim kho cov ntaub ntawv dhau los. Yog li ntawd, 6GHz WiFi yuav tau txais kev pom zoo nyob rau hauv cov teb chaws tsim thiab high-end ntse li.

Cov neeg muag khoom WiFi pib xa 2.4GHz ib leeg-band WiFi 6 nti modules hauv 2021, hloov cov tsoos WiFi 4 uas tau siv dav hauv iot li. Cov yam ntxwv tshiab xws li TWT (lub hom phiaj tsa lub sijhawm) thiab BSS xim ua rau kom muaj txiaj ntsig ntawm iot cov cuab yeej los ntawm kev ntxiv kev ua haujlwm qis zog thiab kev siv spectrum zoo dua. Los ntawm 2027, 2.4GHz ib leeg-band WiFi 6 yuav suav txog 13% ntawm kev ua lag luam.

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Rau cov ntawv thov, WiFi nkag mus rau cov ntsiab lus / routers / broadband gateways, high-end smartphones thiab PCS yog thawj tus txais WiFi 6 hauv 2019, thiab cov no tseem yog cov ntawv thov tseem ceeb ntawm WiFi 6 rau hnub tim. Hauv 2022, smartphones, PCS, thiab WiFi network li yuav suav txog 84% ntawm WiFi 6/6E xa khoom. Thaum xyoo 2021-22, ntau daim ntawv thov WiFi tau hloov mus siv WiFi 6. Cov khoom siv hauv tsev ntse xws li TVS ntse thiab cov neeg hais lus ntse tau pib siv WiFi 6 hauv 2021; Cov ntawv thov hauv tsev thiab kev lag luam iot, tsheb kuj tseem yuav pib siv WiFi 6 hauv 2022.

WiFi networks, high-end smartphones thiab PCS yog cov kev siv tseem ceeb ntawm WiFi 6E/WiFi 7. Tsis tas li ntawd, 8K TVS thiab VR headsets kuj tseem xav tias yuav yog cov ntawv thov tseem ceeb ntawm 6GHz WiFi. Los ntawm 2025, 6GHz WiFi 6E yuav siv rau hauv tsheb infotainment thiab industrial automation.

Ib leeg-band WiFi 6 yuav tsum tau siv rau hauv cov ntaub ntawv ceev WiFi daim ntawv thov xws li cov khoom siv hauv tsev, cov khoom siv hauv tsev iot, webcams, smart wearables, thiab industrial automation.

Xaus

Nyob rau hauv lub neej yav tom ntej, txoj kev uas peb nyob yuav raug hloov los ntawm Internet ntawm Tej yam, uas yuav tsum tau kev sib txuas, thiab kev txuas ntxiv ntawm WiFi tseem yuav muab kev hloov pauv zoo rau kev sib txuas ntawm Internet ntawm Yam. Raws li tus qauv kev nce qib tam sim no, WiFi 7 yuav ua kom zoo dua rau daim ntawv thov wireless davhlau ya nyob twg thiab kev paub dhau los. Tam sim no, cov neeg siv hauv tsev yuav tsis tas yuav ua raws li kev nplua thiab nrhiav WiFi 7 cov khoom siv, uas tuaj yeem ua lub luag haujlwm tseem ceeb dua rau cov neeg siv kev lag luam.

 


Post lub sij hawm: Aug-15-2022
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