Izinto ezivela ephephandabeni laseBrithani i-Register
Besicabanga ukuthi i-hype ye-broadband yeselula ngeke ibe yinhle kakhulu, kodwa besinephutha. Ngakho-ke ake sibheke imibono eyiphutha emihlanu eyinhloko mayelana ne-5G.
1. IShayina Isebenzisa Ubuchwepheshe Ukuze Ihlole Amazwe AseNtshonalanga Esaba UNkulunkulu
Cha. I-5G ubuchwepheshe obusha, futhi i-China ibukhangisa ngenkuthalo ngokukhuphuka kwayo. Unonjiniyela abasezingeni lomhlaba, futhi izinkampani zakhe zingakhiqiza imikhiqizo eqhathanisekayo noma ephakeme ngekhwalithi kunaleyo yamafemu aseNtshonalanga, futhi ngentengo encintisanayo.
Futhi ngaphezu kwakho konke, i-United States ayikuthandi. Ngakho-ke, ngokuhambisana nemibono yabaphathi bakaTrump ephikisana neBeijing, uhulumeni wase-US (ngokusekelwa ngenjabulo kwezinkampani zakhe zezokuxhumana) ugcizelela ukuthi imikhiqizo ye-5G evela eChina ibeka engcupheni yezokuphepha futhi akufanele ithengwe noma isetshenziswe yinoma ngubani.
Kungani esikhundleni salokho ungathengi e-USA enhle endala, engakaze isebenzise inzuzo yezobuchwepheshe kanye nobuchwepheshe obutholakala yonke indawo ukuze inhloli abantu?
Sekuvele kufinyelele ezingeni lemihlangano ezingqungqutheleni zezimboni lapho ingxenye yezombangazwe ye-5G kuxoxwa ngayo. Futhi ohulumeni nezinkampani ezinkulu kufanele bakukhumbule lokhu.
Kuleli sonto nje, isiphetho soMkhandlu Wezokuphepha Kazwelonke waseBrithani sokuthi iHuawei ayibangeli inkinga enkulu yezokuphepha - nokuthi imishini yayo yezokuxhumana ingasetshenziswa kuwo wonke amanethiwekhi abaluleke kakhulu - kube nomthelela omkhulu kwezepolitiki. Kepha ake sikuqonde lokhu: I-China ayisebenzisi i-5G ukuhlola abantu.
2. Kukhona βumjaho we-5Gβ
Awukho umjaho we-5G. Lesi isiqubulo sokumaketha esihlakaniphile esasungulwa abezokuxhumana baseMelika, nabo abamangazwe ukusebenza kwaso. Wonke amalungu eCongress yase-US owake wakhuluma nge-5G ukhuphule lo "mjaho" odumile, futhi uvame ukuwusebenzisa ukuchaza ukuthi kungani okuthile kudinga ukusheshiswa, noma kungani inqubo evamile idinga ukushiywa. Siyavuma, kuzwakala kupholile - okufana nomjaho wasemkhathini, kodwa ngamafoni.
Kodwa lokhu kungamampunge: hlobo luni lomjaho esingakhuluma ngalo lapho noma yiliphi izwe noma inkampani maduze izokwazi ukuthenga imishini edingekayo nganoma yisiphi isikhathi, futhi ifake lapho ifuna khona futhi nini? Imakethe ivuliwe futhi i-5G iyindinganiso evelayo.
Uma kukhona umjaho we-5G, khona-ke kukhona umjaho we-inthanethi, umjaho wamabhuloho nezakhiwo, umjaho werayisi ne-pasta. Nansi indlela uchwepheshe kulo mkhakha, uDouglas Dawson, asichaza ngokunembile isimo:
βKumjaho we-5Gββ uthi awukwazi ukuwunqoba umjaho lapho izwe ngalinye lingavele lithenge imisakazo futhi liyifake noma inini. Alukho uhlanga.
β Christopher Mitchell (@communitynets)
Umjaho ngeke unqotshwe uma kukhona izwe elingathenga imisakazo futhi liyifake noma nini. Alukho uhlanga.
Ngokuzayo lapho othile ekhuluma βngomjaho we-5G,β mcele ukuthi acacise ukuthi asho ukuthini, bese ubatshela ukuthi bayeke ukukhuluma umbhedo.
3. I-5G ilungele ukuhamba
Ayilungile. Ngisho nokufakwa okuthuthuke kakhulu kwe-5G - eSouth Korea - kwasolwa ngokuhlanekezela amaqiniso. I-Verizon yethule i-5G e-Chicago kule nyanga? Ngezizathu ezithile akekho owambona.
I-AT&T isanda kungena enkantolo nesincintisana nayo i-Spring mayelana nokusebenzisa kwayo igama elithi 5GE - i-AT&T yenza icala elibucayi okungekho muntu oyoke ayiphambanise ne-5G. Yebo kunjalo - umuntu angacabanga kanjani ukuthi i-5GE isho enye into ngaphandle kwe-4G+ nje?
Into ewukuthi ngisho ne-5G standard ngokwayo ayikaqedwa. Ingxenye yokuqala yayo ikhona, futhi izinkampani ziyashesha ukuzisebenzisa, kodwa ayikho inethiwekhi yomphakathi esebenzayo ne-5G. Ngenkathi ama-telecoms ezama ukwenza okungenani idivayisi eyodwa isebenze.
Ngakho-ke khumbula ukuthi i-5G isekhona ngomqondo ofanayo neqiniso langempela: uhlobo lukhona, kodwa hhayi ngendlela abangathanda sikholwe ngayo. Ungangikholwa? Besikhona ngokoqobo ehhotela le-Chinese 5G kuleli sonto. Futhi qagelani? Ayikho i-5G lapho.
4. I-5G ihlanganisa zonke izidingo zethu mayelana ne-inthanethi ye-broadband esheshayo
Akunjalo neze. Naphezu kwezitatimende eziqhubekayo zokuthi i-5G iyi-Inthanethi yesikhathi esizayo (futhi ivela kubantu ababonakala bekuqonda kangcono lokhu, isibonelo, amalungu e-US Federal Communications Commission (FCC)), empeleni, i-5G, nakuba into emangalisayo, kodwa ngeke ithathe indawo yokuxhumana ngezintambo.
Amasignali e-5G awakwazi ukumboza amabanga amade ngomlingo. Eqinisweni, zingamboza kuphela izindawo ezincane futhi zibe nobunzima bokungena ezakhiweni noma ukudlula ezindongeni - ngakho enye yezinselelo ukuthi zifakwa kanjani amashumi ezigidi eziteshi ezincane zesisekelo ukuze abantu babe nokwamukela amasignali okuthembekile.
Amanethiwekhi e-5G azothembela ku-100% ekuxhumekeni kwezintambo ezisheshayo. Ngaphandle kwale migqa (i-fiber optics ingaba yinhle), empeleni ayinamsebenzi, ngoba inzuzo yayo kuphela ijubane. Futhi, mancane amathuba okuba ube ne-5G uma uphumela ngaphandle kwedolobha elikhulu. Futhi nasedolobheni kuzoba nezindawo eziyizimpumputhe lapho uzungeza ekhoneni noma usondela endaweni engaphezulu.
Kuleli sonto nje, isikhulu sakwaVerizon sitshele abatshalizimali ukuthi i-5G "ayiyona into ekhavayo" - okusho ukuthi ngolimi lwabo "ngeke itholakale ngaphandle kwamadolobha." I-CEO ye-T-Mobile ikubeka kalula nakakhulu - futhi kuleli sonto - ukuthi i-5G "ngeke ifinyelele emaphandleni aseMelika."
5. Izindali zamabhendi emvamisa zizoxazulula zonke izinkinga
Kokubili i-FCC kanye nabaphathi bakaTrump bangenza ucabange ukuthi indali enkulu ye-spectrum izoxazulula zonke izinkinga nge-5G - okokuqala, kuzoba yindlela yokuyiyisa kubantu, futhi okwesibili, imali izosetshenziselwa ukwandisa ukufinyelela kwe-inthanethi izindawo zasemakhaya .
Futhi akukho kulokhu okuyiqiniso. I-FCC ithengisa i-spectrum engayifanele i-5G ngoba lezo ukuphela kwamafrikhwensi enawo njengamanje, ikakhulukazi ngenxa yokusebenza okubi kukahulumeni wase-US uwonke.
Wonke amanye amazwe emhlabeni abamba indali yamafrikhwensi βaphakathiβ, lawo, empeleni, avumela ukuzuza isivinini esikhulu kumabanga amade. Futhi i-FCC ithengisa nge-spectrum amagagasi awo ahamba amabanga amafushane kakhulu, ngakho-ke azoba wusizo kuphela emadolobheni aminyene, asevele engowokuqala emgqeni wokuthunyelwa kwe-5G ngenxa yokugcwala kwabathengi nemali.
Ngabe imali eyizigidigidi ezingama- $ 20 yemali etholwa endalini izongena ekutshalweni kwe-broadband yasemakhaya, njengoba umongameli nosihlalo we-FCC beshilo? Cha, ngeke. Kuze kube okuthile kushintsha kakhulu kwezombusazwe, ingcindezi yezombangazwe iqala ukwenza okuphambene, futhi kubonakala intando yezombangazwe engacindezela izingcingo zikasomandla futhi ibaphoqe ukuthi bakhiphe ukufinyelela kwe-inthanethi ngesivinini esikhulu kulo lonke elase-United States, abantu basemakhaya baseMelika bazoqhubeka nokusetshenziswa amandla. .
Futhi ngiyacela, ngenxa yothando lwakho konke okungcwele, ungathengi ifoni entsha ngoba nje ithi "5G", "5GE" noma "5G$$". Futhi ungamkhokheli ngokweqile u-opharetha wakho ngoxhumo lwe-5G. Amafoni namasevisi azodlula iqiniso le-5G. Qhubeka ngokuthula, futhi cishe eminyakeni emihlanu - uma uhlala edolobheni elikhulu - uzothola ukuthi ungabuka amavidiyo ngokushesha okukhulu ocingweni lwakho olusha.
Futhi konke okunye kuwumbhedo.
Source: www.habr.com