Key Takeaways
- 5G tsis nrawm lossis zoo li peb vam tias nws yuav dhau los tam sim no.
- Kev tshawb fawb tsis ntev los no qhia tias 5G rub tawm nrawm tsuas yog 2.7 npaug nrawm dua 4G nrawm.
- Cov kws tshaj lij hais tias muaj ntau yam uas yuav tsum tau ua nrog 5G cov txheej txheem kom ua tiav raws li qhov peb xav tau.
2020 tau cog lus tias xyoo 5G thaum kawg yuav tawm mus, tab sis cov kws tshaj lij hais tias kev txhim kho thiab nrawm uas peb tau cia siab tias tseem tsis tau muaj txiaj ntsig.
Nrog cov lus cog tseg los kaw qhov kev faib digital, rub tawm sai dua thiab rub tawm nrawm rau kev txhim kho web-browsing thiab hauv-app kev paub, thiab nce nrawm hauv kev sib txuas lus ntawm cov xov tooj ntawm tes, 5G ntsia mus rau yav tom ntej.
Tseem ua rau poob siab txog tam sim no. Ntau tus ntawm peb poob siab nrog 5G rollout, tab sis peb yuav tsum ua siab ntev rau kev kho dua nws yuav siv los tsim cov 5G tes hauj lwm.
"Kev poob siab nyob ib puag ncig 5G nrawm tam sim no muaj ntau yam ua rau yuav ua li cas hype nyob ib puag ncig 5G tau ua tsis tiav los cuam tshuam qhov tseeb ntawm qhov nws yuav siv los tsim cov tes hauj lwm no," sau Peter Holslin, tus kws sau ntawv ntawm HighSpeedInternet. com, rau Lifewire hauv email.
Dab tsi yog Deal Nrog 5G
Nws tsis yog koj xwb. 5G tsis nrawm li peb xav tias nws yuav yog. Raws li kev tshawb fawb tsis ntev los no los ntawm Speedcheck, 5G rub tawm nrawm thoob plaws lub tebchaws tsuas yog 2.7 npaug sai dua 4G nrawm xyoo tas los.
Txoj kev tshawb no kuj pom tias nyob rau hauv ib ntawm yim lub nroog hauv Teb Chaws Asmeskas uas muaj 5G xyoo tas los, 4G-kev sib txuas cov neeg siv tuaj yeem xauj Is Taws Nem sai dua 5G-kev sib txuas.
Yog tias koj muaj Sprint, koj muaj kev nrawm dua 5G nrawm dua li lwm tus, ntawm kev rub nrawm ntawm 59Mbps, raws li Speedcheck txoj kev tshawb fawb. Cov neeg nqa khoom xws li AT&T, T-Mobile, thiab Verizon muaj qee qhov ua kom tau, txij li lawv tau tshaj tawm tias muab qhov nruab nrab rub tawm nrawm ntawm 53Mbps, 47Mbps, thiab 44Mbps, raws li.
Qhov kev poob siab nyob ib puag ncig 5G nrawm tam sim no muaj ntau yam ua nrog yuav ua li cas hype nyob ib ncig ntawm 5G tau ua tsis tiav los cuam tshuam qhov tseeb ntawm qhov nws yuav siv los tsim cov tes hauj lwm no.
Cov kws tshaj lij hais tias qhov nrawm uas peb tau cog lus yuav luag zoo dhau los ua qhov tseeb, thiab cov tes hauj lwm tsuas yog ua tsis tau.
"5G feem ntau tau tshaj tawm raws li kev xav tau tuaj yeem ncav cuag hauv internet ceev ntawm 10Gbps, uas yog qhov tsis txaus ntseeg nrawm-ntau txhiab lub sijhawm sai dua li qhov peb tuaj yeem tau txais tam sim no ntawm lub xov tooj ntawm tes hauv 4G network," Holslin hais.
Nws ntxiv tias cov thev naus laus zis xav tau kom ncav cuag cov kev xav tau nrawm kuj tseem xav tau thiab ua kom yuam kev.
"Lub thev naus laus zis yuav tsum muaj kev tsim kho loj ntawm kev sib txuas lus tshiab, suav nrog 'cov xov tooj ntawm tes' uas yuav tsum tau muab tso rau ntawm qhov ua tau zoo txhua lub nroog rau lawv los muab kev pabcuam cellular, "nws hais.
Qhov no yog vim li cas hauv ntau lub nroog loj, peb tsuas yog pom 5G kev pabcuam tseem ceeb hauv qee thaj chaw, xws li hauv thaj chaw hauv plawv nroog ntawm ib lub nroog.
Yuav ua li cas thiaj zoo?
Speedcheck tau hais tias xyoo no yuav yog qhov hloov pauv rau 5G hauv Asmeskas, txij li 5G kho tau nyob rau hauv kev ua haujlwm: tshwj xeeb, peb yuav pom ntau "mid-band" 5G thoob plaws lub rooj tsavxwm.
Cov tuam txhab lag luam loj tshaj plaws tau twv ntau dua $ 80 lab rau Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission kom tso cai rau qhov nruab nrab zaus, uas Speedcheck tsab ntawv ceeb toom hais tias "hais [s] ntim rau qhov tseem ceeb ntawm C-band los txhim kho 5G tes hauj lwm hauv USA."
"Qhov kev sib tw no qhia txog kev hloov pauv hauv peb lub tebchaws txoj hauv kev mus rau 5G mus rau nruab nrab-band spectrum uas tuaj yeem txhawb nqa ceev, txhim khu kev qha, thiab kev pabcuam thoob plaws uas muaj kev sib tw nrog peb cov phooj ywg thoob ntiaj teb," Jessica Rosenworcel, tus thawj coj ntawm FCC tau hais., tau hais hauv tsab ntawv tshaj tawm Lub Ob Hlis txog kev sib tw nruab nrab 5G.
"Tam sim no peb yuav tsum ua haujlwm nrawm kom muab cov spectrum no los siv rau hauv kev pabcuam ntawm cov neeg Asmeskas."
Holslin tau hais tias mid-band 5G zaus ua haujlwm dhau qhov zaus qis dua millimeter-yoj. Mid-range 5G (uas nyob nruab nrab ntawm 2.4GHz-5GHz) tuaj yeem nqa tau ntev dua thiab tsis yooj yim rau cov teeb liab cuam tshuam, yog li, yuav tsum muaj tsawg dua 5G transmitters los muab kev pabcuam.
"Mid-band 5G tseem yog qhov nrawm tiag tiag-xav hauv thaj tsam ntawm 300-500Mbps," Holslin hais. "Qhov ntawd nrawm dua li kev sib txuas hauv tsev hauv Is Taws Nem ntau cov neeg muaj hnub no."
Holslin tau hais tias nws zoo li tsis yog qhov nrawm nrawm uas tau muag rau peb, peb yuav pom kev txhim kho thiab nthuav dav hauv 5G thaum kawg ntawm 2021.
"5G, feem ntau, yuav siv sijhawm qee lub sijhawm los tsim, tab sis nws tuaj yeem muaj qee qhov cuam tshuam loj heev thaum nws nkag mus tau thoob plaws tebchaws," nws hais.
