Kunyatsoongorora waya isina waya isingasvikike ye5G

Ko 5G ne midband spectrum zvichapa AT&T, Verizon neT-Mobile mukana wekukwikwidza zvakananga nevanopa internet yemagetsi munyika nekupa kwavo internet yepamhepo kumba here?

Mhinduro yakazara, inonzwika seinoti: "Kwete, kwete chaizvo. Kwete izvozvi."

Funga nezve:

T-Mobile yakati svondo rapfuura inotarisira kuwana vatengi veInternet vasina waya vanosvika mamiriyoni manomwe kusvika mamiriyoni masere mumakore mashanu anotevera munzvimbo dzekumaruwa nedzemaguta. Kunyange zvazvo izvozvo zvakakwirira zvakanyanya kupfuura vatengi vanosvika mamiriyoni matatu vakambofungidzira nevaongorori vezvemari kuSanford C. Bernstein & Co. munguva iyoyo yakaoma, zviri pasi pezvakafungidzirwa neT-Mobile muna 2018, payakati yaizowana vatengi mamiriyoni mapfumbamwe nehafu mukati menguva iyoyo. Uyezve, chinangwa chikuru cheT-Mobile hachina kusanganisira mabhiriyoni gumi emadhora muC-band spectrum iyo mushandi achangobva kuwana - chinangwa chitsva, chidiki chemushandi chinoita. Izvi zvinoreva kuti, mushure mekuita pilot yeLTE isina waya ine vatengi vanosvika zviuru zana, T-Mobile yakawana spectrum yakawanda uye yakaderedzawo kutarisira kwayo kusina waya.

Pakutanga Verizon yakati ichavhara mhuri dzinosvika mamiriyoni makumi matatu ne internet isina waya yayakaburitsa muna 2018, zvichida pa millimeter wave (mmWave) spectrum holdings. Svondo rapfuura kambani iyi yakasimudza chinangwa chekufukidza kusvika pamamiriyoni makumi mashanu panosvika 2024 munzvimbo dzekumaruwa nemaguta, asi yakati dzimba dzinosvika mamiriyoni maviri chete ndidzo dzichavharwa ne mmWave. Dzimwe dzichange dzichivharwa zvakanyanya ne Verizon's C-band spectrum holdings. Uyezve, Verizon yakati inotarisira kuti mari inowanikwa kubva mubasa iri ichave inosvika bhiriyoni imwe chete yemadhora panosvika 2023, nhamba iyo vaongorori vezvemari vekuSanford C. Bernstein & Co. vakati inoratidza kuti vanhu vanonyoresa vane mamiriyoni 1.5 chete.

Zvisinei, AT&T, pamwe yakapa mashoko akaipisisa kupfuura ese. "Kana ukaisa waya isina waya kuti ugadzirise masevhisi akafanana nefiber munzvimbo ine vanhu vakawanda, hauna simba," mukuru weAT&T networking Jeff McElfresh akaudza Marketplace, achiti mamiriro acho anogona kunge akasiyana munzvimbo dzekumaruwa. Izvi zvinobva kukambani yatove nemamiriyoni 1.1 emaruwa ine masevhisi asina waya uye inotevedzera mashandisirwo einternet mudzimba pafiber network yayo. (Kunyangwe zvichikosha kuziva kuti AT&T iri kutevera Verizon neT-Mobile muhuwandu hwema spectrum uye zvinangwa zveC-band.)

Makambani emagetsi munyika yose anofara nekushandisa waya isina waya. Zvechokwadi, CEO weCharter Communications, Tom Rutledge, akataura mashoko ehunyanzvi pamusangano wevanoisa mari munguva pfupi yapfuura, sekureva kwevaongorori veNew Street, paakabvuma kuti unogona kuita kuti bhizinesi rishande newaya isina waya isina waya. Zvisinei, akati uchafanira kushandisa mari yakawanda panyaya iyi uchifunga kuti uchawana mari yakafanana (inenge $50 pamwedzi) kubva kumutengi wefoni anoshandisa 10GB pamwedzi sezvawaizoita kubva kumutengi wepa internet anoshandisa 700GB pamwedzi.

Nhamba idzodzo dzinoenderana nefungidziro dzazvino. Semuenzaniso, Ericsson yakashuma kuti vashandisi vemafoni ekuNorth America vakashandisa avhareji yedata inosvika 12GB pamwedzi mugore ra2020. Pamwe chete, ongororo yakaitwa neOpenVault yevashandisi vebroadband kumba yakawana kuti avhareji yekushandiswa kwenharembozha yakakwira 482.6GB pamwedzi muchikamu chechina cha2020, kubva pa344GB muchikamu chegore rapfuura.

Pakupedzisira, mubvunzo ndewekuti unoona girazi reInternet risina waya rakagadziriswa riine hafu yakazara here kana kuti hafu isina chinhu. Mukati mechikamu chakazara, Verizon, AT&T naT-Mobile vese vari kushandisa tekinoroji iyi kuwedzera mumusika mutsva nekuwana mari yavaisazowana. Uye, pamwe, nekufamba kwenguva vanogona kuwedzera zvinangwa zvavo zvekushandisa internet isina waya sezvo matekinoroji ari kuvandudzwa uye zvinhu zvitsva zvichiuya kumusika.

Asi muchikamu chepakati chisina chinhu, une vatatu vevashandi vanga vachishanda panyaya iyi kwemakore anopfuura gumi, uye kusvika pari zvino havana kana chavanoburitsa, kunze kwekunge paine magoal points akawanda akachinjika.

Zviri pachena kuti masevhisi eInternet asina waya ane nzvimbo yawo - pamusoro pezvose, vanhu vanosvika mamiriyoni manomwe vekuAmerica vari kushandisa tekinoroji iyi nhasi, kunyanya kumaruwa - asi ichaita kuti makambani akaita seComcast neCharter arambe akasvinura husiku here? Kwete chaizvo. Kwete izvozvi.