I-iPhone ye-2020 izoba ne-5G yesizukulwane esilandelayo. Enkulumweni yokugcina ye-Apple kwethulwe i-iPhone 11 entsha yalo nyaka. Ikhamera engcono, ukuzimela okungcono, nokunye okunye. Bekuvele kwaziwa ukuthi bekungeke kufake inethiwekhi entsha yokudlulisa idatha ye-5G. I-Apple ishiye imodeli elandelayo ngo-2020, ngaphandle kokukhathazeka ngokuthi ezinye izinkampani sezivele zifaka lobu buchwepheshe kumatheminali abo amasha. Kungcono ukuhamba kancane, kepha kuphephile.
Njengoba sekuvele siphawule Emasontweni adlule, U-Apple usayine isivumelwano sokuthengwa kwempahla ye-5G eminyakeni eyisithupha ezayo neQualcomm. Nathi sikuphawulile lokho UTim Cook uthenge ukuhlukaniswa kwe-chip yayo ye-5G kwa-Intel, kanye namalungelo obunikazi ahambisanayo, ukwenza amamodemu abo ngalobu buchwepheshe ngokuzayo, mhlawumbe ngo-2021, futhi ngaleyo ndlela ngokuqhubekayo kunganciki kuQualcomm njengomphathi kuphela.
Inkampani yazi kahle kamhlophe ukuthi i-5G izoba yindinganiso entsha yomhlaba yokudluliswa kwedatha. Futhi usebenza ngakho. Inethiwekhi ezobiza kakhulu ukuyisebenzisela opharetha bezingcingo, nokuthi yize kwesinye isikhathi kunamadolobha ambalwa emhlabeni wonke lapho sekuvele kwenzeka khona, iqiniso ukuthi sisekhona isikhathi sokutholakala kwe-5G iningi labantu. Ngakho-ke akukho ukushesha.
Siphinde sichaze kwenye isihloko, ukuthi Ubuchwepheshe be-5G busebenzisa amabhendi amabili ahlukene, MmWave kanye ne-Sub-6Ghz. Eyokuqala i-superfast, inejubane eliphezulu lokudlulisa kanye nenombolo ephezulu yokuxhuma ngasikhathi sinye, kepha ibanga elifushane. Ngakolunye uhlangothi, i-Sub-6Ghz ihamba kancane, futhi ihlanganisa inani elithile elinganiselwe lamatheminali, ngakolunye uhlangothi, irediyasi yesenzo inkulu kakhulu. Isifaniso ekudlulisweni komsakazo, kungafana ne-FM ne-AM.
Ngikuchaza lokhu ngoba Ama-chips emodemu we5G wamanje awakwazi ukusebenza kuwo womabili amaqembu. Lokhu kuholela ku- Amafoni we-5G aqala ukuthengiswa namuhla asebenza nelinye lala maqembu amabili. Uyakhumbula ama-mobiles okuqala ama-Chinese 4G, angasebenzanga kumanethiwekhi ase-Europe?
Enye yama-motto we-Apple wukutholakala kwamadivayisi ayo kuwo wonke umhlaba. Le nkampani izofaka ubuchwepheshe be-5G lapho idivayisi efanayo ingaxhuma kula mabhande womabili ngokungafani. I-iPhone isebenza kunoma yiliphi izwe emhlabeni, futhi nge-5G, izoqhubeka nokwenza kanjalo.