Adam Kos Wireless cov qauv hloov zuj zus nyob rau lub sijhawm, zoo li cov thev naus laus zis feem ntau. Thaum lub iPhone 13 txhawb Wi-Fi 6, Apple xav tias yuav los nrog ntau dua Wi-Fi 14E thev naus laus zis hauv iPhone 6, nrog rau hauv nws cov AR thiab VR headset tom ntej. Tab sis qhov kev xaiv no txhais li cas thiab nws yog qhov zoo rau dab tsi?
Wi-Fi 6E yog dab tsi
Wi-Fi 6E sawv cev rau Wi-Fi 6 tus qauv, uas txuas ntxiv los ntawm 6 GHz zaus band. Cov qhab no, uas nyob ntawm 5,925 GHz mus rau 7,125 GHz, yog li txuas ntxiv cov spectrum tam sim no los ntawm 1 MHz. Tsis zoo li cov bands uas twb muaj lawm uas cov channel tau ntim rau hauv ib qho kev txwv, 200 GHz band tsis raug kev txom nyem los ntawm kev sib tshooj lossis cuam tshuam.
Render ntawm iPhone 14 Pro Max:
Cias muab, qhov zaus no muaj ntau dua bandwidth thiab siab dua thiab qis latency. Txawm peb ua dab tsi hauv lub network nrog lub cuab yeej nrog cov thev naus laus zis no, peb yuav tau txais "cov lus teb" sai dua nrog Wi-Fi 6 thiab ntxov dua. Wi-Fi 6E yog li qhib lub qhov rooj rau yav tom ntej kev tsim kho tshiab, xws li tsis yog cov lus hais saum toj no augmented/virtual reality, tab sis kuj streaming video ntsiab lus hauv 8K, thiab lwm yam.
Yog li, yog tias koj nug koj tus kheej vim li cas peb xav tau Wi-Fi 6E tiag tiag, koj yuav tau txais cov lus teb nyob rau hauv daim ntawv ntawm qhov laj thawj ntawm cov khoom siv ntau ntxiv, vim tias muaj cov tsheb khiav ceev ntawm Wi-nkaus thiab yog li congestion ntawm bands uas twb muaj lawm. Lub novelty yuav yog li txo lawv thiab coj cov tsim nyog technology innovation precisely nyob rau hauv nws ceev. Qhov no kuj yog vim hais tias cov channels (2,4 thiab 5 GHz) ntawm lub tshiab qhib band tsis sib tshooj, thiab yog li no tag nrho cov network congestion yog heev txo.
Nws yuav yog txaus siab rau koj
Vratislav Holub Wider spectrum - ntau dua network peev xwm
Txij li thaum Wi-Fi 6E muab xya qhov txuas ntxiv nrog qhov dav ntawm 120 MHz txhua qhov, muaj ob npaug ntawm bandwidth nrog nws cov kev nkag mus, ua tsaug rau qhov uas lawv tso cai hloov cov ntaub ntawv ib txhij, ntawm qhov ceev tshaj plaws. Nws tsuas tsis ua rau muaj kev buffering latency. Qhov no yog qhov tseeb qhov teeb meem nrog Wi-Fi 6 uas twb muaj lawm. Nws qhov zoo tsis tuaj yeem paub meej meej vim tias nws muaj nyob hauv cov pab pawg uas twb muaj lawm.
Lub tswv yim ntawm iOS 16
Cov khoom siv nrog Wi-Fi 6E yuav tuaj yeem ua haujlwm ntawm Wi-Fi 6 thiab lwm yam qauv dhau los, tab sis txhua yam khoom siv uas tsis muaj kev txhawb nqa 6E yuav tsis tuaj yeem nkag mus rau lub network no. Hais txog kev muaj peev xwm, qhov no yuav yog 59 qhov tsis sib tshooj, yog li cov chaw xws li kev ua kis las, cov chaw hais kwv txhiaj thiab lwm qhov chaw muaj peev xwm yuav muaj peev xwm ntau dua nrog kev cuam tshuam tsawg (tab sis yog tias peb tuaj yeem mus saib cov tsev kawm zoo sib xws yav tom ntej, thiab peb. yuav txaus siab rau qhov no).
Qhov xwm txheej hauv Czech koom pheej
Twb tau thaum pib lub Yim Hli, Czech Telecommunications Authority tshaj tawm (nyeem nws nyob rau nplooj 2 ntawm daim ntawv no), tias nws tab tom ua haujlwm los tsim cov kev ntsuas thiab cov xwm txheej rau Wi-Fi 6E. Qhov no kuj yog vim qhov tseeb tias EU tau txiav txim siab lees txais nws, yog li ua rau cov tswvcuab hauv lub xeev, thiab yog li ntawm peb, ua kom cov qhab no muaj. Txawm li cas los xij, qhov no tsis yog tshuab uas yuav tsum ncav cuag peb nrog qee qhov qeeb. Qhov teeb meem yog qhov lwm qhov.
Nws yuav yog txaus siab rau koj
Wi-Fi chips xav tau cov khoom hu ua LTCC (Low Temperature Co-fired Ceramic), thiab Wi-Fi 6E tus qauv xav tau me ntsis ntxiv ntawm lawv. Thiab peb txhua tus tej zaum paub tias kev ua lag luam nyob rau lub sijhawm no li cas. Yog li nws tsis yog lo lus nug ntawm yog tias, tab sis thaum twg, nyob ntawm kev tsim cov chips, tus qauv no yuav siv dav hauv cov khoom siv tshiab.
iPhone 14 tsis txhawb Wi-Fi 6E, saib e.g. https://www.macrumors.com/2022/09/07/iphone-14-no-wifi-6e-standard/