I-Apple inokugcina i-5G mmWave yokunxibelelana kwe-iPhone 12 Pro Max

Ukudityaniswa kwe5G kwenziwa ngokukhawuleza kwaye kusasazwa kwihlabathi liphela. Inkqubo ikhawuleze nangakumbi kunonxibelelwano lwe-4G ethe ukuphakama kwayo kweza ne-iPhone 5. Ingaphelanga inyanga kunokwenzeka ukuba I-Apple yazisa i-iPhone 12 kumnyhadala womnxeba owenzeke eWWDC. Kumsitho sinokubona ukuya kuthi ga kwiimodeli ezine ze-iPhone 12 Zonke ziyahambelana nonxibelelwano lwe5G. Nangona kunjalo, ngaphakathi kwale teknoloji kukho unxibelelwano olunxibelelanayo oluchaza umahluko wobuchwephesha. Isishwankathelo, zimbini izinto zokudibanisa eziphambili ze5G Sub 6 kunye ne5G mmWave. Kusenokwenzeka ukuba Ukudityaniswa kwe5G mmWave kugcinelwe i-iPhone 12 Pro Max. Sikuxelela ukuba kutheni.

I-5G Sub 6 vs mmWave: Iphi i-iPhone 12 Pro Max?

El 5G Sisizukulwana sesihlanu sonxibelelwano oluselfowuni. Ngasemva zizizukulwana zokuqala, abazali beSMS kunye neMMS kunye ne4G eya kuhlala nathi kwaye yamkele ukuzala kwakhona, phakathi kwezinye izinto ezisebenzayo. Ukufika kwe5G kubalulekile ngenxa yezizathu ezithathu: iyakwandisa isantya sokukhangela ukuya kuthi ga kwi-10 GBps, i-latency iya kuncitshiswa ibe yi-5 ms kwaye sonyusa inani lezixhobo ezixhumeke kwinethiwekhi.

Ngale ndlela siza kufezekisa ukuba yonke into inokunxibelelana nayo yonke into, ubuncinci bokuphendula kokugqibela kunye nokudlula kwisantya sonxibelelwano esinabasebenzisi abaninzi ekhaya. Alithandabuzeki elokuba i-iPhone 12 elandelayo iya kuhambelana nonxibelelwano lwe5G. Sin embargo, los últimos informes apuntan que no todos los modelos serán compatibles con toda la sub clase de conectividad. Por un lado, el 5G Sub 6 estará disponible en el iPhone 12, iPhone 12 Pro y iPhone 12 Max. Sin embargo, un informe de Fastcompany asegura que sólo el I-iPhone 12 Pro Max iya kuhambelana ne-5G mmWave.

Yahluke njani iSub 6 kwi-mmWave?

Ukuqonda umohluko phakathi kwezi ndlela zimbini ze5G, kuya kufuneka uqonde ukuba zahluke njani. Kwaye ikakhulu kwi ibhendi apho uqhagamshelo lwenziwa khona. I-Sub 6 ifunyenwe kwimigangatho engaphantsi kwe-6 GHz. Oku kukuvumela ukuba ube noluhlu olukhulu, bayakwazi ukudlula kwiindonga nakwizinto kodwa kunokubuyela umva: umda webhendi ungaphantsi kwe-mmWave kwaye bahlala ngokulula.

Kwelinye icala, amaqela e-mmWave ahamba rhoqo phakathi kwe-24 kunye ne-100 GhZ. Kolu luhlu, isantya esiphezulu esingaphezulu kwe-10 Gbp / s siyaphunyezwa, sigcwalisa kancinci kodwa ngomnye umqobo: uluhlu lwabo lincinci kwaye abadluli kwiindonga.

La I-eriyali efunekayo ukuze ihambelane ne-5G mmWave Ingadinga indawo engaphezulu kune-iPhone 12 Pro Max kuphela. Kungenxa yoko le nto kunokwenzeka ukuba iApple ishiye olu nxibelelwano kuphela kule modeli. Ikwabekwa kwitafile apho amazwe esi sixhobo sinonxibelelwano siza kuthengiswa kuba ayingawo onke amazwe afumene ukuthunyelwa okuhle kwezixhobo ezingaphezulu kwe-25 GhZ. Ngaba siza kuyibona le modeli ihambelana ne-mmWave e-United States, China, okanye Korea?


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