1-5 Mbps rau kev tshuaj xyuas email thiab tshawb xyuas lub vev xaib. 15-25 Mbps rau streaming HD video. 40-100 Mbps rau streaming 4K video thiab ua si hauv online. 200+ Mbps rau streaming 4K video, ua si hauv online, thiab rub tawm cov ntaub ntawv loj.
Dab tsi yog qhov rub tawm nrawm thiab nrawm nrawm?
Thaum cov neeg siv feem ntau muaj cov ntsiab lus nrog 25 Mbps rub tawm, cov neeg siv hluav taws xob thiab cov kwj dej yuav tsum xav txog qhov nrawm dua. Ib qho kev sib txuas hauv is taws nem saum 25 Mbps yog qhov internet ceev zoo. FCC tam sim no txhais qhov "broadband" internet kev twb kev txuas yog ib qho uas muab tsawg kawg 25 Mbps rau download ceev thiab 3 Mbps rau upload
Dab tsi yog qhov rub tawm nrawm?
Internet ceev yog at lossis siab dua 25 Mbps. … Kev ceev hauv internet ceev, cov nyob hauv 100+ Mbps ntau, feem ntau zoo dua, tshwj xeeb tshaj yog tias koj xav kom koj txoj kev npaj internet txhawb nqa ntau yam khoom siv thiab cov neeg siv ib zaug.
Qhov nruab nrab internet ceev yog dab tsi?
Ib qho yooj yim rub tawm nrawm yog yam tsawg 25 Mbps, thiab qhov nrawm nrawm yog 3 Mbps. Qee tus neeg tuaj yeem tawm mus nrog tsawg Mbps thiab lwm tus xav tau ntau dua-tab sis qhov ntawd yog qhov internet nrawm rau tib neeg feem coob.
Qhov kev xeem ntsuas ceev yog dab tsi?
Broadband ceev cov txiaj ntsig feem ntau yog tawg rau hauv cov lej sib txawv uas sawv cev rau kev rub tawm thiab rub tawm nrawm thiab ncua lossis latency. … Ping (los yog latency yuav tsum tsis txhob mus tshaj 150 ms lossis 300 ms rau ib ncig mus ncig) Jitter yuav tsum remain qis dua 30 ms pob poob yuav tsum tsawg dua 1%
