Kev xaiv ntawm DSL thiab Cable High-Speed Internet
Ob leeg DSL thiab cable ceev tshaj li cov kev sib tw rau cov kev pab hauv internet, tab sis yuav ua li cas lawv piv rau ib leeg? Tseem ceeb dua, koj puas tau txais qhov kev kawm koj tau txais los ntawm koj qhov kev twb kev txuas hauv internet ? Ntawm no yog ib qho kev piav qhia ntawm qhov sib txawv ntawm DSL thiab cable internet cov kev pabcuam thiab cov tswv yim rau kev ua kom tau zoo.
Hauv qab: Kab Cable yuav loj tuaj hauv txoj kev xav
Cable modem internet cov kev pabcuam hauv cov lus cog tseg nruab nrab ntawm ntau tshaj bandwidth dua DSL kev pabcuam hauv internet thiab qhov kev siv bandwidth roughly txhais rau raw ceev. Txawm li cas los xij, thaum cable internet theoretically sau sai dua DSL, ntau cov kev lag luam thiab kev ua lag luam vim li cas thiaj li txo los yog tshem tawm cov kev sib txuas ntawm txoj kev sib txuas.
Hauv cov nqe lus ntawm theoretical peak performance, cable modems khiav ceev dua DSL. Cable technology tam sim no txhawb nqa li ntawm 300 Mbps ntawm bandwidth nyob rau ntau qhov chaw, whereas feem ntau ntawm cov DSL tau nce ceev ceev txog li 100 Mbps.
DSL vs Cable: Tiag tiag ntiaj teb ceev
Hauv kev xyaum, txoj kab kev tsheb ceev tshaj DSL ntau dua li cov lej theoretical.
- Kev pabcuam hauv cable modem yuav qeeb sai yog tias muaj coob tus neeg hauv koj thaj chaw ua haujlwm nkag tau hauv internet ib txhij.
- Ob lub cable modem thiab DSL kev ua tau sib txawv los ntawm ib feeb mus rau ib qho ntxiv mus raws li qhov siv ntawm txoj kev siv thiab kev txav mus los hauv internet.
- DSL thiab cable cov chaw pabcuam txuas qee zaum siv lub khwb ceev ceev uas txo cov bandwidth ntawm lawv cov kev pabcuam.
- Qee hom tsev tes haujlwm tsis tuaj yeem phim qhov kev sib txuas ntawm kev sib txuas internet, txo qhov kev ua tau zoo.
Hais txog kev kub ceev
Ob lub cable thiab DSL cov chaw muab kev pabcuam feem ntau siv txoj haujlwm bandwidth thiab ceev rau cov neeg tau txais cov tsev nyob. Bandwidth caps muab ib qho txwv tsis pub tus nqi ntawm cov ntaub ntawv tus neeg tuaj yeem siv tau rau lub hli. Cov tuam txhab tswj kev tiv thaiv qhov siab tshaj plaws tus neeg muaj peev xwm ua tau los ntawm kev xyuas lawv cov neeg khiav tsheb khiav thiab cov pob khoom siv rau kev qhauj .
Cov chaw muab kev pabcuam muaj ntau yam kev txhawb zog rau kev tsim cov bandwidth thiab ceev ceev nrog rau cov hauv qab no:
- Cov neeg muab kev pab cuam txhawj xeeb txog cov peev txheej ntawm lawv lub network yuav siv lub hau kom lawv tuaj yeem tos txais cov neeg tau txais kev pab ntau dua.
- Cov neeg zov me nyuam kuj ntseeg tau tias feem coob ntawm cov neeg siv khoom tsis muaj peev xwm tiag tiag yuav tsum tau muaj ntau tshaj li qhov tau tso cai rau hauv qab no.
- Cov neeg zov me nyuam yuav xav tsim kom muaj kev ncaj ncees thiab sib npaug zos ntawm cov neeg siv khoom. Yog tias tsis muaj ib lub hau, piv txwv li, qee qhov DSL cov neeg yuav tuaj yeem txuas siab ntau dua cov qhab nia tshaj li lwm tus nyob hauv ib cheeb tsam.
- Qee cov chaw muab kev pabcuam tua cov qhabnias ntawm cov neeg muas zaub los ntawm kev siv qee yam ntawm cov ntaub ntawv hloov txhua lub hli. Thaum cov qhua tuaj yeem ua tus nqi ntawd, lub lag luam qis dua cov ntaub ntawv txuas thiab / lossis them nqi ntxiv.
- Cov neeg muab kev pabcuam uas xav kom them nqi qis zog lossis qis dua rau qis dua lossis qis qis dua ua rau ntawm qhov chaw khomob. Ua li ntawd, lub tuam txhab yuav tuaj yeem ua rau koj ceev thaum koj nce daim ntawv cog lus.
Cov lus qhia rau kev txhim kho Internet ceev
Txawm hais tias koj muaj high-speed cable los yog DSL kev pab, koj tuaj yeem txhim kho kev txuas mus rau ntau txoj hauv kev. Yog tias koj tsis tau txais qhov kev ceev koj xav tau:
- Txiav rov qab rau cov xov tooj ntawm cov khoom siv daus, streaming lossis gaming. Koj yuav muaj ib lub los yog ntau lub tshuab computer, ntsiav tshuaj, PS4, Roku, Kua TV lossis Slingbox txhua qhov sib koom nrog koj txuas.
- Kev ruaj ntseg cams thiab lwm yam khoom siv hauv vaj tse kuj tseem cuam tshuam txog kev ceev.
- Wireless txuas yog qeeb dua wired kev twb kev txuas. Txuas koj lub computer ncaj qha mus rau lub router nrog lub Ethernet cable rau kev ceev tshaj plaws.
- Hloov koj lub router thiab modem rau cov lus qhia tam sim no. Ib tus me nyuam muaj tsib xyoos ua rau nws tsis tuaj yeem tswj qhov koj cov neeg muab kev pab.
- Thaum siv wireless sib txuas, nrug ntawm lub modem ua rau qhov sib txawv. Qhov ze koj ntaus ntawv yog lub modem, ceev cov wireless ceev.
Ob qhov cable high-speed Internet thiab DSL cov kev pab muaj nyob thoob plaws lub teb chaws, tab sis nyob rau ntau thaj chaw, tsuas yog ib qho muaj. Ob leeg yog cov kev pabcuam nrov thiab ruaj ntseg. Thaum mus yuav khoom rau ib qho kev pabcuam tshiab, nug txog kev ceev thiab kev siv bandwidth. Koj yuav muaj peev xwm pom tias lub tuam txhab koj kam nrog ob peb yam khoom sib txawv nrog kev nce kev sib txuas ceev kom nce siab dua. Koj txoj kev xaiv yog qhia los ntawm qhov koj siv internet hauv koj lub tsev. Yog tias koj muaj ib tsev neeg loj, thiab lawv txhua tus streaming tsos, lub pob me tshaj tej zaum yuav tsis txaus. Yog tias koj siv internet rau email thiab cov caij nyoog ncig lub vev xaib, nws yuav yog.