Ukusukela oko kwaqala i-WiFi, iteknoloji ibisoloko itshintsha kwaye iphuculwa rhoqo, kwaye iqalisiwe yaya kwinguqulelo ye-WiFi 7.
I-WiFi ibisandisa ukusasazwa kwayo kunye noluhlu lwezicelo ukusuka kwiikhompyutha kunye neenethiwekhi ukuya kwizixhobo eziphathwayo, abathengi kunye nezixhobo ezinxulumene ne-iot. Ishishini le-WiFi liphuhlise umgangatho we-WiFi 6 ukugubungela ii-iot nodes ezinamandla aphantsi kunye nezicelo ze-broadband, i-WiFi 6E kunye ne-WiFi 7 zongeza i-spectrum entsha ye-6GHz ukujongana nezicelo eziphezulu ze-bandwidth ezifana nevidiyo ye-8K kunye ne-XR display, i-spectrum eyongezelelweyo ye-6GHz ikwalindeleke ukuba ivumele iinkqubo ze-Iiot ezithembekileyo kakhulu ngokuphucula ukuphazamiseka kunye nokubambezeleka.
Eli nqaku liza kuxoxa ngemarike yeWiFi kunye nezicelo zayo, kugxilwe kakhulu kwiWiFi 6E kunye neWiFi 7.
IiMarike zeWiFi kunye neeNkqubo
Emva kokukhula okuqinileyo kwemarike ngo-2021, imakethi yeWiFi kulindeleke ukuba ikhule nge-4.1% ifikelele kunxibelelwano olumalunga ne-4.5 yeebhiliyoni ngo-2022. Siqikelela ukukhula okukhawulezileyo ngo-2023-2027, sifikelele malunga ne-5.7 yeebhiliyoni ngo-2027. I-Smart home, iimoto, kunye nezicelo ze-iot ezifakwe ngaphakathi ziya kuxhasa kakhulu ukukhula kokuthunyelwa kwezixhobo zeWiFi.
Imakethi yeWiFi 6 yaqala ngo-2019 yaza yakhula ngokukhawuleza ngo-2020 nango-2022. Ngo-2022, iWiFi 6 iya kubalelwa malunga ne-24% yemakethi iyonke yeWiFi. Ngo-2027, iWiFi 6 kunye neWiFi 7 xa zizonke ziya kubalelwa malunga nesibini kwisithathu semakethi yeWiFi. Ukongeza, i-6GHz WiFi 6E kunye neWiFi 7 ziya kukhula ukusuka kwi-4.1% ngo-2022 ukuya kwi-18.8% ngo-2027.
I-6GHz WiFi 6E yaqala ukuthandwa kwimarike yase-US ngo-2021, yalandelwa yiYurophu ngo-2022. Izixhobo zeWiFi 7 ziya kuqala ukuthunyelwa ngo-2023 kwaye kulindeleke ukuba zidlule ukuthunyelwa kweWiFi 6E ngo-2025.
I-WiFi ye-6GHz ineengenelo ezinkulu kwi-broadband, imidlalo kunye nezicelo zokusasaza ividiyo. Iya kuba yimeko ebalulekileyo yesicelo kwizisombululo ezithile ze-iot zoshishino ezifuna ukuthembeka okuphezulu kunye nonxibelelwano oluphantsi lwe-latency, ezifana nokuziqhelanisa kwerobhothi yasefektri kunye ne-AGV. I-WiFi ye-6GHz ikwaphucula ukuchaneka kokubekwa kwe-WiFi, ukuze ukubeka i-WiFi kube nempumelelo ngakumbi kumsebenzi wokubeka kwindawo ekude.
Imingeni kwiMarike yeWiFi
Kukho imingeni emibini emikhulu ekusetyenzisweni kwemarike ye-6GHz WiFi, ukufumaneka kwe-spectrum kunye neendleko ezongezelelweyo. Umgaqo-nkqubo wokwabiwa kwe-6GHz spectrum uyahluka ngokwelizwe/ummandla. Ngokwemigaqo-nkqubo yangoku, iTshayina neRashiya aziyi kwabela i-6GHz spectrum kwi-WiFi. ITshayina okwangoku iceba ukusebenzisa i-6GHz kwi-5G, ngoko ke iTshayina, eyona marike inkulu ye-WiFi, ayizukuba neenzuzo ezithile kwimarike ye-WiFi 7 yexesha elizayo.
Omnye umceli mngeni nge-6GHz WiFi lixabiso elongezelelweyo le-RF front-end (i-broadband PA, iiswitshi kunye neefilitha). Imodyuli entsha ye-WiFi 7 chip iya kongeza elinye ixabiso kwicandelo le-digital baseband/MAC ukuphucula i-data throughput. Ke ngoko, i-6GHz WiFi iya kusetyenziswa kakhulu kumazwe aphuhlileyo kunye nezixhobo ezikrelekrele eziphezulu.
Abathengisi beWiFi baqale ukuthumela ii-modules ze-2.4GHz single-band WiFi 6 chips ngo-2021, bethatha indawo yeWiFi 4 yesiqhelo esetyenziswa kakhulu kwizixhobo ze-iot. Iimpawu ezintsha ezifana ne-TWT (ixesha lokuvuka elijolise kulo) kunye nombala we-BSS zonyusa ukusebenza kakuhle kwezixhobo ze-iot ngokongeza ukusebenza kwamandla aphantsi kunye nokusetyenziswa okungcono kwe-spectrum. Ngo-2027, i-2.4GHz single-band WiFi 6 iya kubalelwa kwi-13% yemarike.
Kwizicelo, iindawo zokufikelela kwi-WiFi/ii-routers/ii-broadband gateways, ii-smartphones eziphezulu kunye ne-PCS zezona zokuqala ukusebenzisa i-WiFi 6 ngo-2019, kwaye ezi zisezizicelo eziphambili ze-WiFi 6 ukuza kuthi ga ngoku. Ngo-2022, ii-smartphones, ii-PCS, kunye nezixhobo zenethiwekhi ye-WiFi ziya kubalelwa kwi-84% yokuthunyelwa kwe-WiFi 6/6E. Ngexesha lika-2021-22, inani elikhulayo lezicelo ze-WiFi litshintshele ekusebenziseni i-WiFi 6. Izixhobo zasekhaya ezikrelekrele ezifana nee-TVS ezikrelekrele kunye nezithethi ezikrelekrele zaqala ukusebenzisa i-WiFi 6 ngo-2021; Ii-iot zasekhaya nezemizi-mveliso nazo ziya kuqala ukusebenzisa i-WiFi 6 ngo-2022.
Iinethiwekhi zeWiFi, ii-smartphones eziphezulu kunye nePCS zezona zicelo ziphambili zeWiFi 6E/WiFi 7. Ukongeza, ii-headset ze-8K TVS kunye ne-VR kulindeleke ukuba zibe zezona zicelo ziphambili zeWiFi ye-6GHz. Ngowama-2025, i-6GHz WiFi 6E iya kusetyenziswa kwi-infotainment yeemoto kunye ne-automation yemizi-mveliso.
Kulindeleke ukuba i-WiFi 6 enebhendi enye isetyenziswe kwizicelo ze-WiFi ezikhawulezayo njengezixhobo zasekhaya, izixhobo ze-iot zasekhaya, ii-webcams, izixhobo ezinxibekayo ezikrelekrele, kunye nokuzisebenzela kwemizi-mveliso.
Isiphelo
Kwixesha elizayo, indlela esiphila ngayo iya kutshintshwa yi-Intanethi yezinto, eya kufuna uqhagamshelo, kwaye ukwanda okuqhubekayo kwe-WiFi kuya kubonelela ngobuchule obukhulu boqhagamshelo lwe-Intanethi yezinto. Ngokwenkqubela phambili ekhoyo ngoku, i-WiFi 7 iya kuyiphucula kakhulu usetyenziso lwe-terminal engenazingcingo kunye namava. Okwangoku, abasebenzisi basekhaya banokungadingi ukulandela izixhobo ze-WiFi 7, ezinokudlala indima ebaluleke ngakumbi kubasebenzisi beli shishini.
Ixesha lokuthumela: Agasti-15-2022