I-Verizon & apos; s inethiwekhi ye-4G ivele ngokukhawuleza kunaleyo ye-5G

Kungekudala, a Uvavanyo lwesantya senethiwekhi ibuyile i-3Gbps + evuthayo kwi-mmWave yayo ekhawulezayo, kodwa 'kuphela' i-358Mbps kwinethiwekhi yayo entsha 'yelizwe lonke ye-5G'. Ukongeza isithuko ekonzakaleni, ngokufanayo I-PCMag Uvavanyo lubonise i-600Mbps + isantya kwi-Big Red & apos; s inethiwekhi ye-4G. Zithini & apos; ingongoma yokuba nefowuni ye-5G kwakhona?
Singumntwana, njengoko kuninzi ekudlaleni apha kunokuba kuhlangatyezwa ngamehlo. Kuyavunywa, I-T-Mobile ibeke izicwangciso zayo zokwandiswa kwenethiwekhi ye-5G Kutshanje, kwaye bathembisa kuphela i-400Mbps yesantya esiphakathi ngesiphelo sika-2023 esibonakala ngathi sicotha kunale nto inokubonelelwa yiVerizon ngoku kwiinethiwekhi zayo ezintsha ze4G. Yintoni enika? Nantsi iapos; s the scoop.


Inguqulelo ye5G FOMO? Hayi ncma ...


Kunyaka ophelileyo, i-FCC yenze i-megahertz ezingama-350 ukuba zisetyenziselwe urhwebo olunelayisensi ngaphakathi kweCitizens Broadband Radio Service (CBRS) ye-3.5 GHz band, kunye ne-C-band spectrum ukuya kuthi ga kwi-4.2 GHz. IBig Red ibuye inyuse isuntswana labo okwangoku, okunomdla, iVerizon & apos; s CFO Matt Ellis waya kwirekhodi esithi ngexesha lenkomfa yabatyali zimali bajonga la mabini mabini kwiindawo ezahlukeneyo kakhulu:
Ukuba uqala nge-CBRS… yinto ngokuqinisekileyo esiyibona iyancedisa kumava ethu wenethiwekhi ye-LTE ekuqaleni kwaye ekugqibeleni inokuba yinxalenye ye-5G nayo.
Kutshanje, a Ingxelo ye RootMetrics ibonise ukuba ukusetyenziswa kweVerizon ye-CBRS spectrum kwandisiwe nge-70% ngaphesheya kwe-US kwisiqingatha sesibini se-2020, ukusuka kwi-41 ukuya kwi-70 yeemarike zizonke. Kuyo, inkampani yokuvavanya intsimi ithatha iPhiladelphia njengophando lwamatyala kwaye yafumanisa ukuba isantya esiphezulu sokukhuphela esiphethe i-692.1 Mbps kwi-CBRS sasiphantse saya kuma-300 Mbps ngokukhawuleza kunesantya saso esingama-404.9 Mbps ngaphandle kwe-CBRS, kwaye isantya esiphakathi sasiphindwe kabini kunesine-4G Inethiwekhi ye-LTE ifezekisiwe ngaphandle kokuthunyelwa kwe-CBRS.
IVerizon & apos ukwandiswa kwenethiwekhi ye-CBRS -Ukuba iVerizon kunye neapos yenethiwekhi ye-4G ivele njani ngokukhawuleza kunezo ze5GIVerizon & apos ukwandiswa kwenethiwekhi ye-CBRS
Kuthekani nge5G? Kunzima, njengoko kungenjalo ukuba uninzi lweefowuni zixhasa ibhendi ye-n48 5G efunekayo okwangoku, ngokuqinisekileyo ayisiyiyo usapho lwe-iPhone 12, ke iVerizon okwangoku iyonyusa 'ilizwe lonke le-5G' yitekhnoloji ebizwa ngokuba yiDynamic Spectrum yokwabelana (DSS). Isisiseko sokuvumela ukuba isebenzise ukubonwa kwe-4G ye-5G kwizixhobo ezifanayo, kwaye ngumlinganiso we-stopgap kude kube phakathi kwe-C-band kunye neebhendi eziphezulu ze-mmWave zihanjiswe ngokupheleleyo kulo nyaka nakulo uzayo.
Ngoku ka UMike Thelander , I-CEO yenkampani yophando ye-SRG: 'I-DSS luhlobo lwesixhobo esivumela ukuba benze imfuduko ukusuka kwi-4G ukuya kwi-5G idatha yendlela, kodwa ngokuqinisekileyo namhlanje, kukho isohlwayo ekufuneka sihlawulwe. Ukuba uza kwabela ukubonwa okanye amandla phakathi kwe-4G kunye ne-5G, ufuna ukuba ibe namandla njengokugcwala kwenethiwekhi. Kungenxa yoko le nto indlela i-Ericsson eyenzayo ngayo yile nto ifuna abaqhubi. Kodwa kuza nesi sohlwayo, ngoku, ngenxa yokuphazamiseka. '
I-DSS yinto ethile Uthotho lwe-iPhone 12 ixhasa zombini iincasa zayo, ke iVerizon iyayisebenzisa ukuzisa i icon ye5G enqwenelekayo kwifowuni yakho & apos; s kwiindawo ezingaphezulu nangakumbi, into kukuba uninzi lwezithuthi emva koko lisahamba ngezixhobo ze-4G, ngelixa i-handoff kungasebenzi kakuhle. Kungenxa yoko le nto ukuba kukho unxibelelwano lwe-CBRS 4G LTE kwindawo enye, iphantse iphindwe kabini kunaleyo 'yelizwe lonke i-5G' ebonelelwe ngamalungelo okuqhayisa, ukanti unika uqhagamshelo oluzinzileyo:
I-CBRS ibonelela ngokuthembeka okugqwesileyo: Ayisiyo kuphela ukuba i-CBRS incede iVerizon ukuba ihambise isantya esiphuculweyo, iziphumo zokuthembela kokuthwala kokuthwala kwi-CBRS spectrum zazibalasele. I-Verizon yokukhuphela ukuthembeka kwamanqanaba okuphumelela kwi-CBRS ayephantse abe yi-100%, ehambelana noko kwarekhodwa yiRootMetrics xa ingekho kwi-CBRS ePhiladelphia.
Ngamafutshane, ngelixa iVerizon isekwisicwangciso-qhinga sayo sokuhambisa ubuntwana, ngaxeshanye ityale imali kwinethiwekhi ye-4G yenyusa itekhnoloji engaphumeleliyo & yenza ukuba uphoswe yi5G ngomzuzwana kwikamva elibonakalayo, njengoko iya kubonelela ngesantya esiphakathi esingahlukanga kangako yintoni i-T-Mobile enokufikelela kuyo phakathi kwe-band ye-5G yokuhanjiswa okufumene ngokudibana ne-Sprint. Oku kuyinyani ngokukodwa ngenxa yokuba iVerizon ineyona ndawo yokugubungela inethiwekhi ngaphandle kweendawo ezinkulu zedolophu, kwaye ezo zinto zibaluleke ngaphezu kwesantya esicocekileyo senethiwekhi, okanye ezinye izinto ezilungileyo eziza kuziswa yi5G.