Isikhethi se-apula Amanethiwekhi esizukulwane sesihlanu angqongqoza emnyango futhi isifinyezo esithi 5G sizwakale muva nje kuzo zonke izinhlangothi. Yini ongabheka phambili kuyo njengomsebenzisi ojwayelekile futhi yiziphi izinzuzo ubuchwepheshe obuzozilethela abasebenzisi be-inthanethi esheshayo yeselula? Bona isifinyezo solwazi oluyisihluthulelo.
Amanethiwekhi e-5G ayinguquko engenakugwemeka
Isikhathi eside, hhayi amakhompiyutha nama-laptops kuphela, kodwa futhi ama-consoles, izinto zasendlini, amaphilisi futhi, okokugcina, ama-smartphones ancike ekuxhumekeni kwe-inthanethi. Kanye nendlela abavuvuka ngayo idatha isakazwa kumadivayisi eselula, izimfuno zokusimama kanye nesivinini samanethiwekhi angenawaya ziyakhula. Isixazululo amanethiwekhi e-5G, angangenisi i-3G ne-4G. Lezi zizukulwane ziyohlala zisebenza ndawonye. Kodwa-ke, lokhu akulishintshi iqiniso lokuthi amanethiwekhi amadala azothathelwa indawo ubuchwepheshe obusha kancane kancane. Kodwa-ke, ukuqamba okusha kuhlelwa ngaphandle kosuku oluqondile futhi ukunwetshwa kuzothatha iminyaka eminingana.
Isivinini esishintsha i-inthanethi yeselula
Ngokuqala kwamanethiwekhi asanda kwakhiwa futhi asebenzayo 5G abasebenzisi kufanele babe nokuxhumana ngesivinini esimaphakathi sokulanda esingaba ngu-1 Gbit/s. Ngokwezinhlelo zabasebenzisi, isivinini sokuxhuma akufanele neze sime kuleli nani. Kulindeleke ukuthi inyuke kancane ibe amashumi ama-Gbit/s.
Kodwa-ke, ukwanda okuyisisekelo kwejubane lokudlulisela akusona isizathu kuphela sokuthi kungani inethiwekhi entsha ye-5G yakhiwe futhi ilungiselela ngenkuthalo ukuthunyelwa. Lokhu kungenxa yokuthi inani lemishini edinga ukuxhumana nomunye likhula njalo. Ngokwesilinganiso sika-Ericsson, inani lamadivayisi ahlakaniphile axhunywe ku-inthanethi kufanele maduzane lifinyelele cishe ku-3,5 billion. Amanye amanoveli ukusabela kwenethiwekhi okuphansi kakhulu, ukumbozwa okungcono kanye nokusebenza kahle kokudlulisela okuthuthukisiwe
Inethiwekhi ye-5G iletha ini kubasebenzisi?
Kafushane, umsebenzisi ojwayelekile angabheka phambili kothembekile ekusebenzeni internet, ukulandwa okusheshayo nokulayisha, ukusakaza okungcono kokuqukethwe ku-inthanethi, ikhwalithi ephezulu yamakholi namakholi wevidiyo, uhla lwamadivayisi amasha ngokuphelele nezintengo ezingenamkhawulo.
INyakatho Melika inokuhola kancane kuze kube manje
Ukwethulwa kwezohwebo kwamanethiwekhi okuqala e-5G emazweni aseNyakatho Melika sekuvele kuhlelelwe ukuphela kuka-2018, futhi ukwanda okukhulu kufanele kwenzeke engxenyeni yokuqala ka-2019. Cishe ngo-2023, cishe amaphesenti angamashumi amahlanu okuxhumana kweselula kufanele asebenze kulolu hlelo. I-Europe izama ukuthola inqubekelaphambili yaphesheya kwezilwandle futhi kulinganiselwa ukuthi inabasebenzisi abangaba ngu-5% abaxhumeke ku-21G ngonyaka ofanayo.
Intuthuko enkulu ilindeleke ngo-2020. Kuze kube manje, izilinganiso zikhuluma ngokwenyuka okuphindwe kasishiyagalombili kwethrafikhi yedatha yeselula. Kakade manje opharetha beselula bahlola ama-transmitter okuqala eYurophu. I-Vodafone yaze yenza nokuhlola okukodwa okuvuliwe e-Karlovy Vary, lapho kwatholakala khona isivinini sokulanda esingu-1,8 Gbit/s. Ingabe uthola injabulo?
Uma nje i-FUP engasho lutho isasebenza kubo bonke opharetha, khona-ke yonke inqubekelaphambili izoba yize futhi isivinini asinamsebenzi.