Kusukela kwaqala i-WiFi, ubuchwepheshe bulokhu bushintsha njalo futhi buthuthukiswa njalo, futhi buqaliswe enguqulweni ye-WiFi 7.
I-WiFi ibilokhu yandisa ukuthunyelwa kwayo kanye nobubanzi bezinhlelo zokusebenza kusukela kumakhompyutha namanethiwekhi kuya kumadivayisi eselula, abathengi kanye namadivayisi ahlobene ne-iot. Imboni ye-WiFi ithuthukise izinga le-WiFi 6 ukuze limboze ama-node e-iot anamandla aphansi kanye nezinhlelo zokusebenza ze-broadband, i-WiFi 6E kanye ne-WiFi 7 zengeza i-spectrum entsha ye-6GHz ukuze ihlangabezane nezinhlelo zokusebenza ze-bandwidth ephezulu njengevidiyo ye-8K kanye nesibonisi se-XR, I-spectrum eyengeziwe ye-6GHz kulindeleke ukuthi ivumele izinhlelo ze-Iiot ezithembeke kakhulu ngokuthuthukisa ukuphazamiseka kanye nokubambezeleka.
Lesi sihloko sizoxoxa ngemakethe ye-WiFi kanye nezinhlelo zokusebenza, sigxile kakhulu kwi-WiFi 6E kanye ne-WiFi 7.
Izimakethe ze-WiFi kanye nezinhlelo zokusebenza
Ngemva kokukhula okunamandla kwemakethe ngo-2021, imakethe ye-WiFi kulindeleke ukuthi ikhule ngo-4.1% ukuze ifinyelele ekuxhumaneni okungaba yizigidigidi ezingu-4.5 ngo-2022. Sibikezela ukukhula okusheshayo phakathi kuka-2023-2027, kufinyelele cishe kuzigidigidi ezingu-5.7 ngo-2027. Izinhlelo zokusebenza ze-smart home, zezimoto, kanye ne-iot ezifakiwe zizosekela kakhulu ukukhula kokuthunyelwa kwamadivayisi e-WiFi.
Imakethe ye-WiFi 6 yaqala ngo-2019 futhi yakhula ngokushesha ngo-2020 nango-2022. Ngo-2022, i-WiFi 6 izobalelwa cishe ku-24% wemakethe iyonke ye-WiFi. Ngo-2027, i-WiFi 6 kanye ne-WiFi 7 ndawonye kuzobalelwa cishe izingxenye ezimbili kwezintathu zemakethe ye-WiFi. Ngaphezu kwalokho, i-6GHz WiFi 6E kanye ne-WiFi 7 zizokhula zisuka ku-4.1% ngo-2022 ziye ku-18.8% ngo-2027.
I-6GHz WiFi 6E yaqala ukuthandwa emakethe yase-US ngo-2021, yalandelwa yiYurophu ngo-2022. Amadivayisi e-WiFi 7 azoqala ukuthunyelwa ngo-2023 futhi kulindeleke ukuthi adlule ukuthunyelwa kwe-WiFi 6E ngo-2025.
I-WiFi ye-6GHz inezinzuzo ezinkulu ezinhlelweni zokusebenza ze-broadband, imidlalo kanye nokusakaza ividiyo. Izoba futhi isimo esibalulekile sohlelo lokusebenza ezixazululweni ezithile ze-iot zezimboni ezidinga ukuthembeka okuphezulu kanye nokuxhumana okuphansi kwe-latency, njengokuzenzakalelayo kwerobhothi lasefektri kanye ne-AGV. I-WiFi ye-6GHz iphinde ithuthukise ukunemba kokubekwa kwe-WiFi, ukuze ukufakwa kwe-WiFi kufinyelele umsebenzi wokubeka onembile kakhulu kude.
Izinselele Emakethe Ye-WiFi
Kunezinselelo ezimbili ezinkulu ekusetshenzisweni kwemakethe ye-WiFi ye-6GHz, ukutholakala kwe-spectrum kanye nezindleko ezengeziwe. Inqubomgomo yokwabiwa kwe-spectrum ye-6GHz iyahlukahluka kuye ngezwe/isifunda. Ngokwenqubomgomo yamanje, iShayina neRussia ngeke banikeze i-spectrum ye-6GHz ye-WiFi. IShayina okwamanje ihlela ukusebenzisa i-6GHz ye-5G, ngakho-ke iShayina, imakethe enkulu ye-WiFi, ngeke ithole izinzuzo ezithile emakethe ye-WiFi 7 yesikhathi esizayo.
Enye inselele nge-6GHz WiFi yizindleko ezengeziwe ze-RF front-end (i-broadband PA, amaswishi nezihlungi). Imojula entsha ye-WiFi 7 chip izokwengeza enye izindleko engxenyeni ye-digital baseband/MAC ukuthuthukisa ukudluliselwa kwedatha. Ngakho-ke, i-6GHz WiFi izosetshenziswa kakhulu emazweni athuthukile kanye namadivayisi ahlakaniphile aphezulu.
Abathengisi be-WiFi baqale ukuthumela amamojula e-chip e-WiFi 6 e-single-band angu-2.4GHz ngo-2021, bethatha indawo ye-WiFi 4 yendabuko esetshenziswa kabanzi kumadivayisi e-iot. Izici ezintsha ezifana ne-TWT (isikhathi sokuvuka esiqondiwe) kanye nombala we-BSS zandisa ukusebenza kahle kwamadivayisi e-iot ngokungeza ukusebenza kwamandla aphansi kanye nokusetshenziswa okungcono kwe-spectrum. Ngo-2027, i-WiFi 6 ye-single-band engu-2.4GHz izobalelwa ku-13% wemakethe.
Kuzinhlelo zokusebenza, izindawo zokufinyelela ze-WiFi/ama-router/amasango e-broadband, ama-smartphone aphezulu kanye ne-PCS kwaba yizo zokuqala ukusebenzisa i-WiFi 6 ngo-2019, futhi lezi ziseyizinhlelo zokusebenza eziyinhloko ze-WiFi 6 kuze kube manje. Ngo-2022, ama-smartphone, ama-PCS, kanye namadivayisi enethiwekhi ye-WiFi azobalelwa ku-84% wokuthunyelwa kwe-WiFi 6/6E. Phakathi no-2021-22, inani elikhulayo lezinhlelo zokusebenza ze-WiFi lishintshele ekusebenziseni i-WiFi 6. Amadivayisi ahlakaniphile asekhaya afana nama-TVS ahlakaniphile kanye nezikhulumi ezihlakaniphile aqala ukusebenzisa i-WiFi 6 ngo-2021; izinhlelo zokusebenza ze-iot zasekhaya nezezimboni, izimoto nazo zizoqala ukusebenzisa i-WiFi 6 ngo-2022.
Amanethiwekhi e-WiFi, ama-smartphone asezingeni eliphezulu kanye nama-PCS yizinhlelo zokusebenza eziyinhloko ze-WiFi 6E/WiFi 7. Ngaphezu kwalokho, ama-headset e-8K TVS kanye ne-VR kulindeleke ukuthi abe izinhlelo zokusebenza eziyinhloko ze-6GHz WiFi. Ngo-2025, i-6GHz WiFi 6E izosetshenziswa ekuzijabuliseni ngezimoto kanye nasekuzenzekeleni kwezimboni.
I-WiFi 6 yebhendi elilodwa kulindeleke ukuthi isetshenziswe ezinhlelweni zokusebenza ze-WiFi zesivinini esiphansi sedatha njengezinto zasekhaya, amadivayisi e-iot yasekhaya, ama-webcam, izinto ezigqokwayo ezihlakaniphile, kanye nokwenza izinto ngokuzenzakalela kwezimboni.
Isiphetho
Esikhathini esizayo, indlela esiphila ngayo izoshintshwa yi-Internet of Things, ezodinga ukuxhumana, futhi ukwanda okuqhubekayo kwe-WiFi kuzophinde kuhlinzeke ngezinto ezintsha ezinhle zokuxhuma i-Internet of Things. Ngokwentuthuko ejwayelekile yamanje, i-WiFi 7 izothuthukisa kakhulu uhlelo lokusebenza lwe-wireless terminal kanye nolwazi. Njengamanje, abasebenzisi basekhaya kungenzeka bangadingi ukulandela lokho futhi balandele amadivayisi e-WiFi 7, angadlala indima ebaluleke kakhulu kubasebenzisi bemboni.
Isikhathi sokuthunyelwe: Agasti-15-2022