Waɗannan sune dalilan da yasa zaku so WiFi 6 akan sabon iPhone

Idan kana karanta mu a kullun zaka san hakan Daga cikin sauran sabbin labarai, iPhone da za'a gabatar a wannan shekara ta 2019 zai hada da tallafi tare da sabon tsarin WiFi 6Yana da mahimmanci mu san fasahar da kayan aikin mu suke sakawa idan muna so mu sami fa'ida sosai.

Kasance tare da mu kuma gano dalilin da yasa WiFi 6 yake da mahimmanci kuma ku san fa'idodinsa kafin gabatarwar iPhone na 2019 wannan zai hada da wannan fasahar da ke shirye don sauya duniya. Akwai abubuwa da yawa da kuka ji game da shi, amma lokaci ya yi da za a ba shi kyakkyawan nazari mai zurfi.

Menene WiFi 6 kuma me yasa wannan sabon sunan?

WiFi 802.1.ac da makamantan abubuwa za su zama sananne a gare ku, jahannama ce ta nomenclature wanda muke ci gaba da nazarin na'urori iri daban-daban. Wataƙila mizanin WiFi yakamata ya karɓi tsari iri ɗaya da daidaitaccen Bluetooth tuntuni, wanda kamar yadda kuka sani adadi ne kuma kawai anyi oda daga ƙasa zuwa ƙari, misali muna da Bluetooth 4.2, Bluetooth 5.0 da sauransu. Koyaya, tare da wannan sabuwar hanyar kiran WiFi, abin da suke so shine cewa mun san cikin sauri da azanci irin nau'in hanyar sadarwar da muke haɗuwa da ita a wannan daidai lokacin don samun ra'ayin bandwidth da ingancin haɗi zuwa cewa zamu iya kewayawa.

Kuma ya dogara sosai akan ko muna kan hanyar sadarwar 2,4 GHz, cibiyar sadarwar 5 GHz har ma da ƙarfin layin idan zamu sami damar yin aiki da inganci ko a'a. A wannan yanayin, WiFi 6 juyin halitta ne na halitta na tsarin WiFi wanda a ka'ida ya kamata a kira shi WiFi 802.11.ax saboda gaskiyar cewa zamu bar WiFi 802.11.ac. Hakanan, nau'ikan WiFi da suka gabata suma zasu sami wannan sabon, ingantaccen hanyar ganowa, ma'ana, yanzu WiFi 802.11.ac za a sake masa suna da WiFi, wanda har ma zai ba da damar a saka wannan ganewar kawai zuwa sandar matsayin na'urorinmu. .

Wifi 6 din din din din ya dace da sauran nau'ikan?

Kamar yadda muka fada, WiFi 6 ba komai bane face juyin halitta na halitta na WiFi 801.11.ac, don haka kamar yadda ya faru har zuwa yanzu, kowace na'ura WiFi 6 za ta iya haɗuwa da masu watsa WiFi waɗanda ke aiki a kan ladabi na baya kamar WiFi 5 (802.11.ac) misali, daidai yake da abin da ya faru tare da haɗin 3G ko 4G wanda ya dace daidai da ingancin sigina, ko abin da ke faruwa tare da na'urori tare da Bluetooth 5.0 waɗanda ke da ikon haɗuwa da duk wata yarjejeniya ta Bluetooth.

Farashin 2019

Duk da haka, don haka mu lura da wani nau'in banbanci ta amfani da na'urar da ke da WiFi 6 yana da mahimmanci cewa mai aikawa, ya kasance mai ba da hanya ta hanyar sadarwa ko mai maimaitawa, yana amfani da wannan yarjejeniyar, wani abu da babu shakka zai ɗauki tsawon lokaci. Kuma wannan shine, alal misali, a cikin gidajenmu muna da magudanar bayanai waɗanda ba lallai bane a sabunta su zuwa sabuwar yarjejeniya ba, kodayake koyaushe muna da damar yin yawon shakatawa na Amazon da maye gurbin na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da ingantaccen mai yi mafi girma.

Waɗannan sune haɓaka WiFi 6

Mun bayyana a sarari cewa juyin halitta zai iya wuce canjin suna kawai, misali shine cewa sigar WiFi 5 (802.11.ac) har zuwa yanzu tana iya aiki ne kawai akan makada 5 GHzAbin da ya sa keɓaɓɓun hanyoyinmu tare da rukunin 5 GHz su ne waɗanda ke ba da mafi kyawun sakamakon kewayawa. Koyaya, yawanci yana da matsala, wanda muke da ƙananan fa'ida. Wannan sabuwar yarjejeniya kuma zata inganta kewayon WiFi a cikin yanayin inda watsa sau da yawa yake da rikitarwa, kamar gidaje, inda akwai matsaloli masu yawa kamar bango da kayan ɗaki.

  • WiFi 5 (802.11.ac) watsawa 6,9 Gbps
  • WiFi 6 (802.11.ax) watsa 9,6 Gbps

Wani bangare na daban shine canzawa, yayin da mafi girman da aka bayar ta WiFi 5 (802.11.ac) shine 256 - QAM, a cikin WiFi 6 zamu sami har zuwa 1024 - QAM, wanda ke haifar da 600 Mbps a kowane rafi (80 MHz) tare da matsakaicin 10.000 Mbps, har zuwa 3.000 Mbps sama da abin da sigar da ta gabata ta WiFi ke iya bayarwa. Tabbas, ci gaban zai zama abin faranta rai musamman idan muna da na'urori da yawa da aka haɗa da wannan hanyar sadarwar ta WiFi, wato, An tsara shi don ya sami damar tallafawa duk buƙatun samfuran gida mai kaifin baki, wanda shine dalilin da yasa gaskiyar cewa yana aiki a cikin makada 2,4 GHz yasa ya zama na musamman.

Fasahar OFDMA zata inganta inganci da aiki

Yanzu kun karanta shi, maɓallin kewayawa, sama da saurin watsa bayanai (sama da sama don amfanin gida ga masu amfani waɗanda tuni sunada 600/600 a Spain misali) shine gaskiyar cewa ana iya haɓaka aiki ta hanyar sarrafa na'urori masu wayoyi masu wayo masu alaƙa da wannan hanyar sadarwar WiFi. Daidaitacce OFDMA (Yankin Yankin Yankin Yankin Orthogonal Frequency) zai inganta aikin ta hanyar bada jinkiri ko jinkiri dangane da aiwatar da aiki. Wannan zai iya sarrafawa zuwa reshen tashar da router ke amfani da shi don kar ya yi amfani da duk bandwidth wajen aika umarni zuwa na'urar IoT ko kowane iri, kuma don haka ingantaccen sarrafa bandwidth don na'urorin da suke buƙatar sa, yana da duk dabaru a cikin duniya.

Hakanan zaku adana akan wutar lantarki na na'urar karɓa godiya ga TWT (Target Wake Time), wanda zai saita lokuta masu ma'ana don sadarwar WiFi tare da mai watsawa, maimakon yin shi ta atomatik da bazuwar. Tabbas, WiFi 6 labari ne mai matukar kyau ga iPhone na wannan shekara ta 2018, kuma shine dangane da sauran fasahohi gaskiya ne cewa Apple yana da matsala ta karɓar sabbin abubuwa, amma a matakin WiFi koyaushe yana kan gaba ga kowa na na'urorinta, misali shine ɗaukar su da wuri na rukunin GHz 5. Kasance yadda hakan ta kasance, gidan da aka haɗa yana samun mahimmancin mahimmanci a cikin haɗin mu, don haka muna buƙatar katunan cibiyar sadarwa don daidaita shi.


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