1.Pulogalamu Yachitetezo Intaneti
Mu maukonde opanda zingwe, kufunikira kwa chitetezo pa intaneti sikungakhale kopukutira.Wifi ndi netiweki yopanda zingwe yomwe imalola zida ndi ogwiritsa ntchito angapo kuti alumikizane ndi intaneti kudzera panjira imodzi.Wiri amagwiritsidwa ntchito makamaka m'malo opezeka anthu ambiri, komwe kulibe malire kuti omwe angalumikizane ndi netiweki.M'magulu ogwirira ntchito, chidziwitso chofunikira chimafunikira kutetezedwa m'makamwa olakwika amayesa kuwononga kapena kuba.
WiFi 5 amathandizira ma pureetocol a WPA ndi WPAP2 kuti mulumikizidwe.Awa ndi chitetezo chofunikira pa protocol yomwe idalipo kale, koma tsopano ili ndi zofooka zingapo komanso zofooka zingapo.Chiwopsezo chimodzi choterocho chimakhala mtanthauzira mawu, komwe cybercrimals imatha kuneneratu za password yanu yokhala ndi zoyeserera zingapo.
WiFi 6 ali ndi zida zaposachedwa kwambiri za Protocol.Chifukwa chake, zida zomwe zimathandizira WiFi 6 Gwiritsani ntchito WPA, WPA2, ndi WPA3 Protocols nthawi yomweyo.WiFi otetezedwa kupeza atatu moyenera kutsimikizika ndi ma encryption njira.Ili ndiukadaulo wamatumbo omwe amalepheretsa kuwonekera kwa mawonekedwe, ndipo pamapeto pake, scannable kapena ma code amalumikizidwa mwachindunji ku chipangizocho.
2.Liwiro la data
Kuthamanga ndi gawo lofunikira komanso losangalatsa kuti matekinoloje atsopano ayenera kuyankha asanamasulidwe.Kuthamanga ndikofunikira pa chilichonse chomwe chimachitika pa intaneti komanso mtundu uliwonse wa netiweki.Mitengo yofulumira imatanthawuza kutsitsidwa kwakanthawi kochepa, kusamutsa kwabwino, kusamutsa deta mwachangu, makanema abwino ndi maukonde, kusakatula kwa mawu ndi zina zambiri.
WiFi 5 ili ndi gawo losasinthika lazomwe amasamutsa deta ya 6.9 Gbps.M'moyo weniweni, kuthamanga kwa deta ya data ya data ya 802.1ac kuli pafupifupi 200bps.Mlingo womwe Wifi Standard umagwira ntchito qam (quadreut matalikidwe osinthira) ndi kuchuluka kwa zida zolumikizidwa ku point kapena rauta.WiFi 5 imagwiritsa ntchito kusinthasintha kwa 256-Qam komwe kuli kotsika kwambiri kuposa WiFi 6. Kuphatikiza apo, WiFi 5 Mu-mimo 5 mu-mimo 5 mu-mimo 5 mu-mimo 5 mu-mimo 5 mu-mimo 5 mu-mimo 5Zipangizo zochulukirapo zimatanthawuza kusokonezeka ndi bandwidth kugawana, zomwe zimapangitsa kuti azithamanga pang'onopang'ono pa chipangizo chilichonse.
Mosiyana ndi izi, WiFi 6 ndi chisankho chabwino malinga ndi liwiro, makamaka ngati ma network amadzaza.Imagwiritsa ntchito kusinthasintha kwa 1024-QAM kwa chiphunzitso champhamvu kwambiri kwa 9,6GPS.Wi-Fi 5 ndi Wi-Fi 6 sizikusintha kwambiri kuchokera ku chipangizo kupita ku chipangizo.WiFi 6 imathamanga nthawi zonse, koma liwiro lenileni ndi pomwe zida zingapo zimalumikizidwa ndi intaneti ya wifi.Chiwerengero chokwanira cha zida zolumikizidwa zomwe zimayambitsa kuthamanga kwa liwiro ndi mphamvu ya intaneti ya WiFi 5 zida ndi ma router mukamagwiritsa ntchito Wifi 6 sizingazindikiridwe.
3. Njira yopanga mtengo
Kupanga mtengo ndi njira yotumizira yotumizira yopanda zingwe yomwe imatsogolera chizindikiro chojambulidwa, m'malo mofalitsa chizindikiro kuchokera mbali ina.Kugwiritsa ntchito molunjika, malo omwe mungalowe kumatha kutumiza zambiri ku chipangizocho m'malo mofalitsa chizindikiro mbali zonse.Kupanga mtengo siukadaulo watsopano ndipo amagwiritsa ntchito ma WIFI 4 ndi WiFi 5. Mu WiFi 5 Standard, ndi antennasi anayi okha omwe amagwiritsidwa ntchito.Komabe, With, amagwiritsa ntchito antennas ency.Kutha kwa rauta ya WiF
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WiFi 5 imagwiritsa ntchito ukadaulo wotchedwa Orthogonal Frequency magawano (addm) kuti mupeze intaneti.Ndi njira yolamulira kuchuluka kwa ogwiritsa ntchito omwe amapezeka pagonjeka panthawi inayake.Mu 802.1ac muyezo, 20Mhz, 40mhz, 80mhz ndi 160mmimbe ndi 160Izi zimalepheretsa kuchuluka kwa ogwiritsa ntchito omwe amatha kulumikizana ndi kugwiritsa ntchito intaneti ya wifi panthawi yopatsidwa.
Komabe, WiFI 6, kumbali inayo, imagwiritsa ntchito ma adma (gawo la Orthogones pafupipafupi).Maukadaulo aukadaulo amasandulika malo omwe alipo kale mu gulu limodzi lofanana.Pochita izi, ogwiritsa ntchito sayenera kudikirira mzere waonyamula waulere, koma amatha kupeza.
Adma amapereka magawo osiyanasiyana oyambira ku ogwiritsa ntchito angapo.Adma amafunika kanayi ngati ma subkerriers pa pafupipafupi ngati matekinoloje m'mbuyomu.Izi zikutanthauza kuti mu 20Mhz, 400zz, ndi 160mz munnels, mu 802Izi zimachepetsa kusokonezeka ndi latency, ngakhale pakulumikiza zida zingapo.Adma akusintha bwino ndikuchepetsa mafoni, ndikupangitsa kuti ikhale yabwino pantchito yotsika.
5. Ogwiritsa ntchito ambiri amatulutsa zotulutsa zingapo (mu-mimo)
Mu mimo imayima "ogwiritsa ntchito angapo, zolemba zingapo, zotulutsa zambiri".Ndiukadaulo wopanda zingwe womwe umalola ogwiritsa ntchito ambiri kulankhulana ndi rauta nthawi imodzi.Kuchokera ku WiFi 5 to WiFi 6, mphamvu ya mu mimo ndizosiyana kwambiri.
WiFi 5 imagwiritsa ntchito pansi, imodzi-4 × 4 mu-mimo.Izi zikutanthauza kuti ogwiritsa ntchito ambiri omwe ali ndi zolephera zapadera amatha kulowa rauta ndi cholumikizira cha WIFI.Malire a 4 omwe amatumizidwa nthawi zonse amapitilira, Wifi amakhazikika ndikuyamba kuwonetsa zizindikiro, monga kuwonjezeka kwa mafinya, zotayika za packet, etc.
WiFi 6 amagwiritsa ntchito 8 × 8 mu tembo ukadaulo.Izi zitha kuthana ndi zida 8 zolumikizidwa komanso kugwiritsa ntchito ma aya opanda zingwe popanda kusokoneza.Bwino, WiFi 6 mu mambo Kukweza ndi maumboni, zonena za zonena zimatha kulumikizana ndi rauta pa zigawo zingapo.Izi zikutanthauza kuthekera kosintha kukhazikitsa zambiri pa intaneti, pakati pa kugwiritsa ntchito zina.
6. OGULITSIRA A Frequency
Kusiyana wina wodziwikiratu pakati pa WiFi 5 ndi WiFi 6 ndi magulu a matebulo a matekinoloji.WiFi 5 amangogwiritsa ntchito gulu la 5ghz ndipo sakonda kusokonezedwa.Choyipacho ndikuti mtundu wa chizindikiro ndi wamfupi komanso kuthekera kolowera makoma ndi zopinga zina zimachepetsedwa.
WiFi 6, kumbali inayo, imagwiritsa ntchito maulendo awiri a gulu, muyezo 2.4GHz ndi 5ghz.Ku WiFi 6E, opanga apanga gulu la 6GZZ ku banja la WiFi 6.WiFi 6 amagwiritsa ntchito zingwe ziwiri za 2.4gz ndi 5GHz, zomwe zikutanthauza kuti zida zitha kungogwiritsa ntchito ndikugwiritsa ntchito gawo ili ndi kusokonezedwa pang'ono komanso kugwiritsidwa ntchito bwino.Mwanjira imeneyi, ogwiritsa ntchito amapeza zabwino zonse za ma network, ndipo kuthamanga kwamitundu yofulumira kutseka ndi zofananiratu pomwe zolembedwa sizili malo omwewo.
7. Kupezeka kwa BS
Kukongola kwa BS ndi gawo lina la WiFi 6 lomwe limasiyanitsa mibadwo yapitayo.Ichi ndi gawo latsopano la wifi 6.BSS, kapena ntchito yoyambira, imakhala yokha ya netiweki iliyonse ya 802.111.Komabe, mibadwo ya WII 6 yokha ndi yamtsogolo idzatha kuchitika mitundu ya BS yochokera ku zida zina pogwiritsa ntchito madongosolo a BS.Izi ndizofunikira chifukwa zimathandiza kupewa zizindikiro kuti zisawonongeke.
8. Kusiyana kwa nyengo
Latency imatanthawuza kuchedwa potumiza mapaketi kuchokera kumalo ena kupita kwina.Kuthamanga kochepa pafupi ndi zero ndi koyenera, kuwonetsa pang'ono kapena ayi.Poyerekeza ndi WiFi 5, WiFi 6 ili ndi yofiyira, ndikupanga kukhala yabwino bizinesi ndi mabungwe olowera.Ogwiritsa ntchito apanyumba amathanso kukonda izi pazithunzi zaposachedwa, popeza zimatanthawuza mwachangu mkatikulumikizana kwa Ternet.
Nthawi yotumiza: May-10-2024