(Tlhokomeliso:Sengoloa sena se fetoletsoe ho tsoa ho Ulink Media)
Wi-fi 6E ke moeli o mocha oa theknoloji ea Wi-Fi 6."E" e emetse "Extended," e eketsang sehlopha se secha sa 6GHz ho lihlopha tsa pele tsa 2.4ghz le 5Ghz.Karolong ea pele ea 2020, Broadcom e lokolotse liphetho tsa liteko tsa pele tsa Wi-Fi 6E mme ea lokolla chipset ea pele ea lefats'e ea wi-fi 6E BCM4389.Ka la 29 Motšeanong, Qualcomm e phatlalalitse chip ea Wi-Fi 6E e tšehetsang li-routers le mehala.
Wi-fi Fi6 e bua ka moloko oa 6th oa thekenoloji ea marang-rang e se nang mohala, e nang le lebelo la khokahanyo ea Marang-rang ka makhetlo a 1.4 ha e bapisoa le moloko oa 5.Taba ea bobeli, boqapi ba theknoloji, ts'ebeliso ea OFDM orthogonal Frequency division multiplexing technology le theknoloji ea MU-MIMO, e nolofalletsa Wi-Fi 6 ho fana ka boiphihlelo bo tsitsitseng ba khokahano ea marang-rang bakeng sa lisebelisoa esita le maemong a khokahano ea lisebelisoa tse ngata le ho boloka ts'ebetso ea marang-rang e boreleli.
Lipontšo tse se nang mohala li fetisoa ka har'a mabala a boletsoeng a sa ngolisoang ka molao.Meloko e meraro ea pele ea theknoloji e se nang mohala, WiFi 4, WiFi 5 le WiFi 6, e sebelisa lihlopha tse peli tsa matšoao, joalokaha ho bontšitsoe setšoantšong se ka tlase.E 'ngoe ke sehlopha sa 2.4ghz, se kotsing ea ho sitisoa ke lisebelisoa tse ngata, ho kenyeletsoa limonita tsa bana le lionto tsa microwave.E 'ngoe, sehlopha sa 5GHz, e se e tletse ka lisebelisoa tsa setso tsa Wi-Fi le marang-rang.
Mochini oa ho boloka matla oa TWT (TargetWakeTime) o hlahisitsoeng ke WiFi 6 protocol 802.11ax o na le maemo a feto-fetohang, a lumellang lipotoloho tse telele tsa ho boloka matla, le kemiso ea ho robala ea lisebelisoa tse ngata.Ka kakaretso, e na le melemo e latelang:
1. AP e buisana le sesebelisoa mme e hlalosa nako e itseng ea ho fihlella mecha ea litaba.
2. Fokotsa likhohlano le ho kopana har'a bareki;
3. Eketsa haholo nako ea ho robala ea sesebelisoa ho fokotsa tšebeliso ea matla.
Boemo ba ts'ebeliso ea Wi-Fi 6 bo tšoana le ba 5G.E loketse lebelo le phahameng, bokhoni bo boholo, le maemo a tlase a latency, ho kenyelletsa le maemo a bareki a kang lifono tse bohlale, matlapa, li-terminals tse ncha tse bohlale joalo ka matlo a bohlale, lits'ebetso tsa litlhaloso tse phahameng haholo, le VR/AR.Maemo a ts'ebeletso joalo ka tlhokomelo ea bongaka ea 3D e hole;Lits'oants'o tse nang le batho ba bangata joalo ka boemafofane, lihotele, libaka tse kholo, joalo-joalo. Maemo a boemo ba indasteri joalo ka lifeme tse bohlale, libaka tsa polokelo tse se nang batho, jj.
E etselitsoe lefatše leo ho lona ntho e ngoe le e ngoe e hokahaneng, Wi-Fi 6 e eketsa matla a phetisetso le lebelo haholo ka ho nka litekanyetso tse holimo tsa holimo le tlase.Ho latela tlaleho ea Wi-Fi Alliance, boleng ba moruo oa lefats'e oa WiFi e ne e le lidolara tse libilione tse 19.6 ka selemo sa 2018, mme ho hakanngoa hore boleng ba moruo oa lefats'e oa indasteri ea WiFi bo tla fihla ho lidolara tse libilione tse 34.7 ka 2023.
Karolo ea khoebo ea 'maraka oa WLAN e holile ka matla ho q2 2021, e hola ka liperesente tse 22.4 selemo ho isa ho $1.7 bilione, ho latela tlaleho ea kotara ea kotara ea kotara ea IDC ea Wireless Local Area Networks (WLAN).Karolong ea bareki ea 'maraka oa WLAN, lekeno le theohile ka 5.7% kotareng ho isa ho $2.3 bilione, e leng se bakileng keketseho ea selemo le selemo ea 4.6% ea lekhetho lohle ka q2 2021.
Har'a tsona, lihlahisoa tsa Wi-Fi 6 li ile tsa tsoela pele ho hola 'marakeng oa bareki, tse etsang liperesente tse 24.5 tsa kakaretso ea lekhetho la lefapha la bareki, ho tloha ho liperesente tse 20.3 kotareng ea pele ea 2021. WiFi 5 lintlha tsa phihlello li ntse li ikarabella bakeng sa chelete e ngata (64.1) %) le thepa ea thepa (64.0%).
Wi-fi 6 e se e ntse e le matla, empa ka ho ata ha matlo a bohlale, palo ea lisebelisoa tsa lapeng tse hokahaneng le mohala e ntse e eketseha haholo, e leng se tla baka tšubuhlellano e feteletseng ho lihlopha tsa 2.4ghz le 5GHz, e leng se etsang hore ho be thata ho Wi- Fi ho fihlela bokhoni ba eona bo felletseng.
Ponelopele ea IDC ea boholo ba likhokahano tsa Marang-rang a Lintho Chaena ka lilemo tse hlano e bontša hore likhokahano tsa marang-rang le akhaonto ea WiFi ke karolo e phahameng ka ho fetisisa ea mefuta eohle ea likhokahano.Palo ea likhokahano tsa marang-rang le WiFi e fihlile ho limilione tse likete tse 2.49 ka 2020, e leng karolo ea 55.1 lekholong ea kakaretso, 'me e lebelletsoe ho fihla ho limilione tse likete tse 4.68 ka 2025. Ka leihlo la video, iot ea indasteri, lehae le bohlale le maemo a mang a mangata, wired le WiFi li ntse li tla tsoela pele. phetha karolo ea bohlokoa.Ka hona, nts'etsopele le ts'ebeliso ea WiFi 6E e bohlokoa haholo.
Sehlopha se secha sa 6Ghz ha se sebetse, se fana ka ponahalo e eketsehileng.Ka mohlala, tsela e tsebahalang e ka aroloa ka litsela tse 4, litsela tse 6, litsela tse 8, joalo-joalo, 'me li-spectrum li tšoana le "lane" e sebelisetsoang ho fetisa matšoao.Lisebelisoa tse ngata tsa spectrum li bolela "litsela" tse ngata, 'me katleho ea phetisetso e tla ntlafatsoa ka tsela e nepahetseng.
Ka nako e ts'oanang, sehlopha sa 6GHz se eketsoa, e leng se tšoanang le tsela e fetang tseleng e seng e tletse, e etsang hore katleho ea lipalangoang e ntlafatse le ho feta.Ka hona, ka mor'a ho kenyelletsoa ha sehlopha sa 6GHz, mekhoa e sa tšoaneng ea ho laola marang-rang ea Wi-Fi 6 e ka kenngoa ts'ebetsong ka mokhoa o atlehileng le ka ho feletseng, 'me katleho ea puisano e phahame, kahoo e fana ka ts'ebetso e phahameng, ho feta le ho fokotsa latency.
Boemong ba kopo, WiFi 6E e rarolla hantle bothata ba tšubuhlellano e feteletseng ho lihlopha tsa 2.4ghz le 5GHz.Ntle le moo, ho na le lisebelisoa tse ngata tse se nang mohala ka tlung hona joale.Ka 6GHz, lisebelisoa tse hlokang marang-rang li ka hokela sehlopheng sena, 'me ka 2.4ghz le 5GHz, bokhoni bo phahameng ba WiFi bo ka phethahala.
Eseng seo feela, empa WiFi 6E e boetse e na le matlafatso e kholo ho chip ea mohala, ka sekhahla sa tlhōrō ea 3.6Gbps, e fetang habeli ea WiFi 6 chip.Ntle le moo, WiFi 6E e na le tieho e tlase ea li-milliseconds tse ka tlase ho 3, e leng tlase ho makhetlo a 8 ho feta moloko o fetileng tikolohong e teteaneng.E ka fana ka boiphihlelo bo betere lipapaling, HIGH-DEFINITION video, lentsoe le likarolo tse ling.
Nako ea poso: Dec-15-2021