Internet rub tawm thiab rub tawm nrawm yog ntsuas hauv cov khoom ib ob (bps), nrog rau feem ntau cov kev sib txuas hauv tsev hauv megabits ib ob (Mbps).
Feem ntau cov chaw muab kev pabcuam hauv internet (ISP) muaj ntau yam kev npaj thiab feem ntau them tus nqi siab dua rau qhov ceev tshaj plaws muaj. Tab sis dhau kaum xyoo dhau los, qhov nruab nrab qhov chaw nyob hauv internet ceev hauv Teb Chaws Asmeskas tau nce sai, mus rau qhov chaw uas koj ISP cov phiaj xwm sab saum toj yuav muab ntau tshaj qhov koj xav tau.
Kab lus no yuav pab koj kom nkag siab tias qhov kev rub tawm zoo thiab rub tawm nrawm yog rau cov haujlwm txhua hnub kom koj tuaj yeem xaiv qhov phiaj xwm hauv internet uas haum rau koj xav tau.
Raws li Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC), kev sib txuas hauv internet broadband hauv Tebchaws Meskas yuav tsum tau muab qhov tsawg kawg nkaus rub tawm ceev ntawm 25 Mbps thiab qhov tsawg kawg upload ceev ntawm 3 Mbps kom tsim nyog raws li broadband. Yog tias koj lub vev xaib nrawm dua li qhov hauv qab no, tej zaum koj yuav muaj "zoo" internet kev ua tau zoo.
Dab tsi yog qhov Download ceev ceev?
Download ceev ntawm 10 Mbps rau ib tus neeg yog rau cov haujlwm yooj yim xws li kev caij nkoj hauv web thiab email. Txawm li cas los xij, bandwidth-intensive kev ua ub no xws li video streaming (Netflix, thiab lwm yam) thiab kev ua si hauv online xav tau 25 Mbps lossis siab dua rau kev ua haujlwm zoo.
Bandwidth thiab internet ceev feem ntau siv sib hloov tab sis xa mus rau ob qhov sib txawv ntawm kev ua haujlwm hauv internet. Bandwidth hais txog lub peev xwm ntawm kev sib txuas ntawm tus kheej, thaum ceev yog qhov ntsuas ntawm cov ntaub ntawv hloov chaw.
Ntxiv nrog rau hom kev ua ub no uas koj siv internet rau, nws kuj yog qhov zoo kom nco ntsoov kev sib txuas hauv network. Yog tias koj sib koom tes nrog ntau tus neeg siv uas nyiam tshaj tawm Netflix lossis rub tawm cov ntaub ntawv loj tsis tu ncua, koj yuav xav tau kev sib txuas sai dua kom tsis txhob muaj kev sib txuas tsis zoo.
Ntawm no yog qhov kev sib cais ntawm kev rub tawm nrawm nrawm thiab koj tuaj yeem ua li cas nrog lawv:
| Speed | Kev Ua Haujlwm Zoo |
| 0 - 5 Mbps |
-Basic web browsing -Xov email-streaming music on one device |
| 5 - 25 Mbps |
-Streaming standard definition video -Online gaming for one player-Video hu rau ib tus neeg siv |
| 25 - 100 Mbps |
-streaming HD video ntawm ntau yam khoom -Online gaming rau 1-2 players-Downloading cov ntaub ntawv loj |
| 100 - 500 Mbps |
- Streaming UHD video ntawm ntau lub cuab yeej - Kev ua si hauv online rau ntau tus players-Ultra-ceev downloads |
| 500+ Mbps | -Simultaneous streaming, online gaming, thiab downloads ntawm ze li ntawm cov khoom siv tsis txwv |
Dab tsi yog qhov zoo tshaj plaws upload ceev?
Thaum qhov kev rub tawm siab ceev yog qhov zoo rau rub tawm cov ntaub ntawv loj thiab streaming los ntawm cov kev pabcuam xws li Netflix, kev xa tawm nrawm yog qhov tseem ceeb rau kev ua ub no xws li kev sib tham video lossis tshaj tawm cov yeeb yaj kiab nyob.
Thaum Skype pom zoo kom upload ceev ntawm 1.2 Mbps lossis siab dua rau HD video hu, koj yuav xav tau ntau dua qhov no yog tias koj niaj hnub siv koj lub network hauv tsev rau kev ua haujlwm, tshaj tawm, lossis ua haujlwm hauv tsev kawm ntawv online. 25 Mbps yog qhov ntsuas zoo rau lub hom phiaj, tab sis yog tias koj xav tau qhov kev xa tawm siab, koj yuav xav xav txog kev sib txuas ntawm fiber ntau yog tias nws muaj nyob hauv koj cheeb tsam. Fiber networks khav theeb symmetrical upload speeds, uas txhais tau tias lawv yuav phim koj download speeds.
Internet ceev yog dab tsi?
Qhov tseeb yog qhov internet ceev zoo yog txhua yam haum rau koj xav tau ntawm tus nqi koj nyiam them. Yog tias koj tsis yog tus neeg ua si hauv online loj lossis tsis muaj 4K TV, koj yuav tsis xav tau pob khoom kim hauv internet. Tab sis qhov twg yog txoj kev npaj koj xaiv, nws yog ib qho tseem ceeb kom paub tseeb tias koj ISP xa tuaj raws li cov lus cog tseg.
Koj tuaj yeem paub seb koj qhov kev sib txuas hauv is taws nem ceev npaum li cas los ntawm kev siv lub vev xaib ntsuas nrawm xws li Speedtest lossis SpeedOf. Me. Yog tias koj pom tias koj qhov nrawm qis dua lub hom phiaj tau teeb tsa los ntawm koj tus ISP, muaj ob peb yam koj tuaj yeem ua:
- Siv kev sib txuas thaum ua tau. Ethernet cables feem ntau muab nrawm dua thiab rub tawm nrawm dua li kev sib txuas wireless.
- Tsiv koj lub router. Wi-nkaus teeb liab tau qaug zog dhau qhov kev ncua ntev, yog li koj tuaj yeem tau txais kev txhawb nqa nrawm los ntawm kev nyob ze ntawm koj lub router li sai tau.
- Hloov kho koj lub router kev ruaj ntseg teeb tsa. Cov kev sib txuas tsis xav tau tuaj yeem ua rau koj lub internet nrawm, yog li nco ntsoov siv tus password nyuaj thiab WPA2 kev ruaj ntseg.
- Restart koj lub router. Nws yuav suab yooj yim dhau, tab sis kev tshem tawm koj lub router thiab ntsaws nws rov qab yuav ua rau rov pib dua, uas qee zaum kho cov teeb meem qeeb.
- Hu rau koj ISP. Yog tias tsis muaj cov kev daws teeb meem saum toj no, hu rau koj tus kws kho mob hauv internet.
Puas yog 100 Mbps suav tias yog Internet ceev?
Rau cov tsev me, kev sib txuas hauv internet uas muab 100 Mbps rub tawm nrawm heev. Nws txaus los tshaj tawm cov yeeb yaj kiab hauv HD ntawm ib txhais tes ntawm cov khoom siv tib lub sijhawm yam tsis muaj qhov pom ntawm qhov ua tau zoo.
Txawm li cas los xij, yog tias koj xav tshaj tawm ultra HD ntawm ntau lub vijtsam lossis muaj ntau tus neeg hauv tib tsev neeg ua si hauv online tib lub sijhawm, koj yuav xav thawb siab dua 100 Mbps. Kev sib txuas cable thiab fiber-optic yog koj cov kev xaiv zoo tshaj plaws rau kev siv internet ceev tshaj plaws, nrog ntau tus neeg muab kev pabcuam muab cov phiaj xwm txog li 1,000 Mbps hauv cov chaw xaiv.
FAQ
Kuv yuav ua li cas kom kuv lub router sai dua rau kev ua si?
txhawm rau txhim kho koj lub router rau kev ua si, hloov mus rau 5 GHz band, teeb tsa chaw nres nkoj xa mus, thiab pab QoS xa khoom. Kev siv lub xov tooj sib txuas rau kev ua si yuav luag ib txwm zoo dua li txuas wirelessly.
Yuav ua li cas yog Internet ceev yuav tsum tau rau video streaming?
Netflix thiab cov kev pabcuam zoo sib xws pom zoo 5.0 Mb / s lossis ntau dua rau ib lub cuab yeej rau HD streaming, thiab 15 Mb / s lossis ntau dua rau 4K Ultra-HD. Cov chaw streaming tau hloov kho cov yees duab zoo kom phim koj lub internet ceev.
Kuv tuaj yeem txhim kho kuv lub teeb liab Wi-Fi li cas?
Txoj hauv kev los txhawb koj lub teeb liab Wi-Fi suav nrog kev hloov koj lub router, hloov cov channel thiab zaus, hloov kho lub firmware, kho dua lub kav hlau txais xov, thiab ntxiv lub teeb liab amplifier. Xwb, hloov kho koj lub router lossis nqis peev hauv Wi-Fi txuas ntxiv.
Vim li cas kuv lub wireless ceev ib txwm hloov?
Qhov nrawm ntawm kev sib txuas Wi-Fi tuaj yeem hloov pauv raws sijhawm vim muaj qhov tshwj xeeb hu ua dynamic tus nqi ntsuas. Wi-Fi dynamic tus nqi scaling txuas ntxiv qhov ntau yam ntawm cov khoom siv wireless txuas tau, ua rau kev ua haujlwm hauv network qis dua ntawm kev ncua ntev.
