Kubomi bemihla ngemihla, wonke umntu uqhelene negama elithi WiFi, kwaye sinokuhlangabezana nale meko ilandelayo: Xa abantu abaninzi beqhagamshelwe kwiWi-Fi enye ngaxeshanye, abanye abantu bayancokola ngelixa bebukele iividiyo, kwaye inethiwekhi igudiswa kakhulu. , okwangoku, ufuna ukuvula iphepha lewebhu, kodwa kuthatha ixesha elide ukulayisha.
Oku kusilela kobuchwephesha bangoku bothumelo lwe-WiFi. Ukususela kumbono wobugcisa, odlulileyo Imodyuli yeWiFi Itekhnoloji yothumelo esetyenzisiweyo yayiyi-SU-MIMO, eyayiza kubangela ukuba izinga losulelo lwesixhobo ngasinye esiqhagamshelwe kwi-WiFi sihluke kakhulu. Itekhnoloji yothumelo lwe-WiFi 6 yi-OFDMA+8x8 MU-MIMO. Iirutha ezisebenzisa iWiFi 6 aziyi kuba nale ngxaki, kwaye ukubukela iividiyo ngabanye akuyi kuchaphazela ukukhuphela kwakho okanye ukukhangela iwebhu. Esi sesinye sezizathu zokuba kutheni i-WiFi ifaniswa neteknoloji ye-5G kwaye ikhula ngokukhawuleza.
Yintoni i-WiFi 6?
I-WiFi 6 ibhekisa kwisizukulwana se-6 sobuchwepheshe benethiwekhi engenazingcingo. Ngaphambili, sasisebenzisa i-WiFi 5, kwaye akukho nzima ukuyiqonda. Ngaphambili kwakukho i-WiFi 1/2/3/4, kwaye iteknoloji yayingayeki. Ukuhlaziywa kwe-WiFi 6 isebenzisa iteknoloji ebizwa ngokuba yi-MU-MIMO, evumela ukuba i-router inxibelelane nezixhobo ezininzi ngexesha elinye endaweni yokulandelelana. I-MU-MIMO ivumela i-router ukuba inxibelelane nezixhobo ezine ngexesha, kwaye i-WiFi 6 iya kuvumela unxibelelwano kunye nezixhobo ze-8. I-WiFi 6 ikwasebenzisa obunye ubuchwephesha, obufana ne-OFDMA kunye nokusasaza i-beamform, zombini eziphucula ukusebenza kakuhle kunye nomthamo wenethiwekhi ngokulandelelanayo. Isantya se-WiFi 6 yi-9.6 Gbps. Itekhnoloji entsha kwi-WiFi 6 ivumela isixhobo ukuba sicwangcise unxibelelwano kunye nomzila, ukunciphisa ixesha elifunekayo ukugcina i-antenna inikwe amandla ukuhambisa nokukhangela iimpawu, oku kuthetha ukunciphisa ukusetyenziswa kwamandla ebhetri kunye nokuphucula ubomi bebhetri.
Ukuze izixhobo ze-WiFi 6 ziqinisekiswe yi-WiFi Alliance, kufuneka zisebenzise i-WPA3, ngoko ke xa inkqubo yoqinisekiso iqalisiwe, uninzi lwezixhobo ze-WiFi 6 ziya kuba nokhuseleko olunamandla. Ngokubanzi, iWiFi 6 ineempawu ezintathu eziphambili, ezizezi, isantya esikhawulezayo, ekhuselekileyo, kunye nokonga amandla ngakumbi.
Ikhawuleza kangakanani iWiFi 6 kunangaphambili?
I-WiFi 6 ngama-872 amaxesha e-WiFi 1.
Ireyithi ye-WiFi 6 iphezulu kakhulu, ngenxa yokuba i-OFDMA entsha isetyenziswa. I-router engenazintambo inokudityaniswa kwizixhobo ezininzi ngexesha elinye, ngokufanelekileyo ukusombulula ukuxinana kwedatha kunye nokulibaziseka. Kanye njengokuba iWiFi yangaphambili yayiyindlela enye, yimoto enye kuphela inokudlula ngexesha, kwaye ezinye iimoto kufuneka zilinde emgceni kwaye zihambe nganye nganye, kodwa iOFDMA ifana neendlela ezininzi, kwaye iimoto ezininzi zihamba ngaxeshanye emgceni.
Kutheni ukhuseleko lwe-WiFi 6 luya kwanda?
Esona sizathu siphambili kukuba i-WiFi 6 isebenzisa isizukulwana esitsha se-WPA3 ye-encryption protocol, kwaye kuphela izixhobo ezisebenzisa isizukulwana esitsha se-WPA3 ye-encryption protocol inokudlula isiqinisekiso se-WiFi Alliance. Oku kunokuthintela uhlaselo lwamandla akhohlakeleyo kwaye kuyenze ikhuseleke kwaye ikhuseleke ngakumbi.
Kutheni i-WiFi 6 igcina amandla amaninzi?
I-Wi-Fi 6 isebenzisa itekhnoloji yeXesha lokuVusa ekujoliswe kuko. Le teknoloji inokuxhuma kuphela kwi-router engenazintambo xa ifumana umyalelo wothumelo, kwaye ihlala kwindawo yokulala ngamanye amaxesha. Emva kovavanyo, ukusetyenziswa kwamandla kuncitshiswa malunga ne-30% xa kuthelekiswa neyokuqala, eyandisa kakhulu ubomi bebhetri, ehambelana kakhulu nemarike yangoku yasekhaya.
Ngawaphi amashishini anotshintsho olukhulu olubangelwa yiWiFi 6?
Ikhaya/Indawo yeOfisi yeShishini
Kule ndawo, i-WiFi idinga ukukhuphisana neteknoloji yenethiwekhi yeselula kunye nobunye ubuchwepheshe obungenazingcingo obufana neLoRa. Inokubonwa ukuba, ngokusekwe kwibroadband entle kakhulu yasekhaya, iWiFi 6 ineengenelo ezicacileyo ekudumeni nasekukhuphisaneni kwimiba yasekhaya. Okwangoku, nokuba sisixhobo seofisi yenkampani okanye isixhobo sokuzonwabisa sasekhaya, sihlala siphuculwa yi-5G CPE relay ukufumana umqondiso we-WiFi. Isizukulwana esitsha se-WiFi 6 sinciphisa ukuphazamiseka rhoqo kwaye siphucula ukusebenza kwenethiwekhi kunye nomthamo, ukuqinisekisa iimpawu ze-5G kubasebenzisi abaninzi abasebenzisanayo, kunye nokuqinisekisa ukuzinza kwenethiwekhi xa ukuguqulwa kwanda.
Iimeko zemfuno ye-bandwidth ephezulu njenge-VR / AR
Kwiminyaka yakutshanje, i-VR / AR ekhulayo, i-4K / 8K kunye nezinye izicelo zineemfuno eziphezulu ze-bandwidth. I-bandwidth yangaphambili ifuna ngaphezulu kwe-100Mbps, kwaye i-bandwidth yale mva ifuna ngaphezulu kwe-50Mbps. Ukuba uqwalasela impembelelo yendawo yenethiwekhi yangempela kwi-WiFi 6, Enokuthi ilingane namakhulu e-Mbps ukuya kwi-1Gbps okanye ngaphezulu kwi-5G yovavanyo lwangempela lwezorhwebo, kwaye inokuhlangabezana ngokupheleleyo neemeko zesicelo se-bandwidth ephezulu.
3. Indawo yokwenziwa kwemizi-mveliso
I-bandwidth enkulu kunye ne-latency ephantsi ye-WiFi 6 yandisa iimeko zesicelo se-WiFi ukusuka kuthungelwano lweofisi yenkampani ukuya kwiimeko zemveliso yemizi-mveliso, njengokuqinisekisa ukuzulazula okungenamthungo kwee-AGVs zefektri, ukuxhasa ukuthathwa kwevidiyo ngexesha langempela leekhamera zoshishino, njl. njl. indlela ixhasa ngakumbi uqhagamshelo lweprotocol ye-IoT, iqonda ukudityaniswa kwe-IoT kunye neWiFi, kwaye igcina iindleko.
Ikamva le-WiFi 6
Imfuno yemarike yexesha elizayo kunye nesikali somsebenzisi we-WiFi 6 iya kuba nkulu kakhulu. Kule minyaka mibini idlulileyo, imfuno yeechips zeWiFi kwi-Intanethi yeZinto ezinje ngamakhaya alumkileyo kunye nezixeko ezikrelekrele ziye zanda, kwaye ukuthunyelwa kweechips zeWiFi kuye kwaphinda kwaphindaphindeka. Ukongeza kwii-terminals zemveli zabathengi be-elektroniki kunye nokusetyenziswa kwe-IoT, itekhnoloji yeWiFi nayo inokusetyenziswa okuphezulu kwimo entsha yesicelo esinesantya esiphezulu esinje ngeVR/AR, ividiyo enengcaciso ephezulu, imveliso yemizi-mveliso kunye nokuveliswa, kunye neechips zeWiFi kwezo zicelo zilindelweyo. Ukuqhubeka nokukhula kule minyaka mihlanu izayo, kwaye kuqikelelwa ukuba yonke imarike yechip yeWiFi yaseTshayina iya kusondela kwiibhiliyoni ezingama-27 zeeyuan ngo-2023.
Njengoko kukhankanyiwe ngaphambili, WiFi 6 izicelo iimeko ziba ngcono. Imakethi ye-WiFi 6 kulindeleke ukuba ifikelele kwi-24 yeebhiliyoni zeeyuan ngo-2023. Oku kuthetha ukuba iitshiphusi ezixhasa i-akhawunti ye-WiFi 6 esemgangathweni malunga ne-90% yeetshiphusi ze-WiFi zizonke.
Indibaniselwano yegolide yeqabane "ye-5G engundoqo yangaphandle, i-WiFi 6 yangaphakathi yangaphakathi" eyenziwe ngabaqhubi iya kuphucula kakhulu amava abasebenzisi be-intanethi. Ukusetyenziswa ngokubanzi kwexesha le-5G ngaxeshanye kukhuthaza ukusasazeka okupheleleyo kwe-WiFi 6. Ngakolunye uhlangothi, i-WiFi 6 isisombululo esineendleko ezingaphezulu esinokuthi zenze iziphene ze-5G; ngakolunye uhlangothi, i-WiFi 6 inikezela ngamava afana ne-5G kunye nokusebenza. Itekhnoloji ye-wireless yangaphakathi iya kuvuselela uphuhliso lwezicelo kwizixeko ezihlakaniphile, i-Intanethi yeZinto, kunye ne-VR / AR. Ekugqibeleni, iimveliso ezininzi ze-WiFi 6 ziya kuphuhliswa.
WiFi Related 6 Modules
