Ho tloha ha WiFi e fihla, theknoloji e ntse e tsoela pele le ho ntlafatsa khafetsa, 'me e se e thakhotsoe ho mofuta oa WiFi 7.
WiFi e ntse e holisa phepelo ea eona le mefuta ea ts'ebeliso ho tloha ho likhomphutha le marang-rang ho isa ho lisebelisoa tsa mehala, tsa bareki le tse amanang le iot. Indasteri ea WiFi e ntlafalitse maemo a WiFi 6 ho koahela li-node tsa matla a tlase le lits'ebetso tsa Broadband, WiFi 6E le WiFi 7 li eketsa spectrum e ncha ea 6GHz ho sebetsana le lits'ebetso tse phahameng tsa bandwidth joalo ka video ea 8K le ponts'o ea XR. thusa merero ea Iiot e tšepahalang haholo ka ho ntlafatsa tšitiso le latency.
Sengoliloeng sena se tla tšohla 'maraka oa WiFi le lits'ebetso, se shebane haholo le WiFi 6E le WiFi 7.
Limmaraka tsa WiFi le Likopo
Kamora kholo e matla ea 'maraka ka 2021,' maraka oa WiFi o lebelletsoe ho hola ka 4.1% ho fihlela likhokahano tse ka bang limilione tse likete tse 4.5 ka 2022. Re bolela esale pele kholo e potlakileng ka 2023-2027, e fihlang hoo e ka bang limilione tse likete tse 5.7 ka 2027. Smart home, likoloi, le embedded iot Lisebelisoa li tla ts'ehetsa haholo kholo ea thomello ea lisebelisoa tsa WiFi.
Mmaraka oa WiFi 6 o qalile ka 2019 mme oa hola ka potlako ka 2020 le 2022. Ka 2022, WiFi 6 e tla ikarabella bakeng sa hoo e ka bang 24% ea kakaretso ea mmaraka oa WiFi. Ka 2027, WiFi 6 le WiFi 7 hammoho li tla ikarabella bakeng sa karolo ea bobeli ho tse tharo ea mmaraka oa WiFi. Ho feta moo, 6GHz WiFi 6E le WiFi 7 li tla hola ho tloha ho 4.1% ka 2022 ho isa ho 18.8% ka 2027.
6GHz WiFi 6E qalong e ile ea fumana matla 'marakeng oa US ka 2021, ea lateloa ke Europe ka 2022. Lisebelisoa tsa WiFi 7 li tla qala ho romelloa ka 2023 'me li lebelletsoe ho feta ho romelloa ha WiFi 6E ka 2025.
6GHz WiFi e na le melemo e meholo ho li-broadband, lipapali le lits'ebetso tsa ho hasanya livideo. Hape e tla ba boemo ba bohlokoa ba ts'ebeliso ho litharollo tse khethehileng tsa iot tsa indasteri tse hlokang ho ts'epahala ho hoholo le puisano e tlase ea latency, joalo ka boits'oaro ba liroboto tsa feme le AGV. 6GHz WiFi e boetse e ntlafatsa ho nepahala ha boemo ba WiFi, e le hore boemo ba WiFi bo ka fihlela ts'ebetso e nepahetseng ea ho beha sebaka hole.
Mathata a Marakeng oa WiFi
Ho na le liqholotso tse peli tse kholo phepelong ea 'maraka ea WiFi ea 6GHz, ho fumaneha ha li-spectrum le litšenyehelo tse ling. Leano la kabo ea spectrum ea 6GHz le fapana ho ea ka naha/tikoloho. Ho latela leano la hajoale, China le Russia li ke ke tsa fana ka spectrum ea 6GHz bakeng sa WiFi. China hajoale e rera ho sebelisa 6GHz bakeng sa 5G, kahoo China, 'maraka o moholo ka ho fetisisa oa WiFi, e tla hloka melemo e itseng' marakeng oa nakong e tlang oa WiFi 7.
Phephetso e 'ngoe ka 6GHz WiFi ke litšenyehelo tse ling tsa RF front-end (broadband PA, li-switches le li-filters). Mojule o mocha oa WiFi 7 chip o tla eketsa litšenyehelo tse ling karolong ea digital baseband/MAC ho ntlafatsa tšebetso ea data. Ka hona, 6GHz WiFi e tla amoheloa haholo-holo linaheng tse tsoetseng pele le lisebelisoa tse bohlale tse phahameng.
Barekisi ba WiFi ba qalile ho romella li-module tsa 2.4GHz single-band WiFi 6 chip ka 2021, ba nkela sebaka sa setso sa WiFi 4 se sebelisoang haholo lisebelisoa tsa iot. Likarolo tse ncha tse kang TWT (nako ea ho tsoha e reriloeng) le 'mala oa BSS li eketsa bokhoni ba lisebelisoa tsa iot ka ho eketsa ts'ebetso e tlase ea matla le ts'ebeliso e ntle ea spectrum. Ka 2027, 2.4GHz single-band WiFi 6 e tla ikarabella bakeng sa 13% ea mmaraka.
Bakeng sa lits'ebetso, libaka tsa phihlello tsa WiFi / li-routers / liheke tsa marang-rang a marang-rang, li-smartphones tsa maemo a holimo le li-PCS e bile tsona tsa pele tsa ho amohela WiFi 6 ka 2019, 'me tsena e ntse e le lits'ebetso tsa mantlha tsa WiFi 6 ho fihlela joale. Ka 2022, li-smartphone, PCS, le lisebelisoa tsa marang-rang tsa WiFi li tla ikarabella bakeng sa 84% ea thepa ea WiFi 6/6E. Nakong ea 2021-22, palo e ntseng e eketseha ea lisebelisoa tsa WiFi e fetoletsoeng ho sebelisa WiFi 6. Lisebelisoa tse bohlale tsa lapeng tse kang TVS tse bohlale le libui tse bohlale li qalile ho amohela WiFi 6 ka 2021; Lisebelisoa tsa lapeng le tsa indasteri, likoloi le tsona li tla qala ho amohela WiFi 6 ka 2022.
Marang-rang a WiFi, li-smartphones tse phahameng le li-PCS ke lisebelisoa tse ka sehloohong tsa WiFi 6E / WiFi 7. Ho phaella moo, li-headset tsa 8K TVS le VR li boetse li lebeletsoe hore e be lisebelisoa tse ka sehloohong tsa 6GHz WiFi. Ka 2025, 6GHz WiFi 6E e tla be e sebelisoa ho infotainment ea makoloi le boiketsetso ba indasteri.
WiFi 6 ea sehlopha se le seng e lebelletsoe ho sebelisoa lits'ebetsong tsa WiFi tse lebelo le tlase joalo ka lisebelisoa tsa lapeng, lisebelisoa tsa iot tsa lapeng, li-webcams, liaparo tse bohlale, le li-automation tsa indasteri.
Qetello
Nakong e tlang, tsela eo re phelang ka eona e tla fetoloa ke Marang-rang a Lintho, a tla hloka khokahanyo, 'me keketseho e tsoelang pele ea WiFi e tla boela e fane ka boqapi bo boholo bakeng sa khokahanyo ea Inthanete ea Lintho. Ho latela tsoelo-pele ea hajoale, WiFi 7 e tla ntlafatsa haholo ts'ebeliso le boiphihlelo ba terminal ea waelese. Hajoale, basebelisi ba lapeng ba kanna ba se hloke ho latela le ho latela lisebelisoa tsa WiFi 7, tse ka bapalang karolo ea bohlokoa ho basebelisi ba indasteri.
Nako ea poso: Aug-15-2022