Tus Modem thiab tus Router sib txawv li cas?
Qhov txawv nruab nrab ntawm lub modem thiab ib lub router yog yooj yim: lub modem txuas koj mus rau hauv Internet, thaum lub router txuas koj li rau Wi-nkaus. Nws yooj yim kom tau txais ob yam khoom xyaw yog tias koj tus Muab Kev Pab Hauv Chaw Siv (Internet Service Provider) (ISP) ua ob qho tib si rau koj ua ib feem ntawm koj lub hnab hauv Internet.
Paub txog qhov txawv ntawm nruab nrab ntawm lub modem thiab ib tug router thiab txhua txoj haujlwm yuav pab tau koj li cas yog tias koj ua haujlwm tau zoo dua, thiab txuag nyiaj los ntawm kev yuav khoom koj cov khoom siv, tsis yog them tus nqi them txhua hli los ntawm koj daim ISP.
Dab Tsi Ua Dabtsi
Lub modem txuas rau ntawm koj lub hauv paus ntawm koj lub ISP thiab koj lub tsev network, seb koj siv lub chaw pabcuam txuas lus, xws li Comcast, fiber optics, xws li FIOS, satellite, xws li Direct TV, lossis DSL lossis dial-up phone. Lub modem txuas mus rau koj lub router-lossis ncaj qha rau koj lub computer-siv lub Ethernet cable. Modems yog txawv rau txhua hom kev pab cuam; lawv tsis sib hloov.
ISPs yuav xees modems rau lawv cov neeg rau ib tus nqi them txhua hli, tab sis cable modems yog muaj muag rau ntawm tus nqi qis dua. Cov nqi qivkas txhua hli yog feem ntau nyob ib ncig ntawm $ 10 ntxiv rau ib lub hli; yog tias koj npaj kom muaj kev pab tib yam rau ib lub xyoo los sis ntau dua, yuav ib lub cable modem uas raug nqi txog $ 100 yuav them sai sai rau nws tus kheej. Ceebtoom tias FIOS-modem modems yog nyuaj tuaj ntawm, li ntawd, li ntawd, nws yog worthwhile xauj ib ntawm Verizon.
Cov Routers Ua Dab Tsi
Cov kev taw qhia txuas rau lub modem thiab tsim kom muaj kev sib koom ua lag luam hauv tsev, chaw ua haujlwm, lossis chaw ua lag luam, xws li lub khw kasfes. Thaum koj txuas ib tug ntaus ntawv mus rau Wi-nkaus, nws txuas mus rau ib lub zos router. Uas router coj tag nrho koj cov khoom ntse tuaj ciaj, nrog rau koj lub smartphone, tab sis kuj ntse hais lus zoo li Amazon Echo thiab ntse tsev khoom (lub teeb qij, kev ruaj ntseg tshuab). Wireless routers kuj pab koj mus rau cov ntsiab lus ntawm koj lub laptop lossis mobile ntaus ntawv los ntawm Netflix, Hulu thiab cov zoo li, tsis tas siv cov cables.
Muaj qee cov ISP muab kev xauj khoom, tab sis kom tau txais cov tshuab tshiab, nws tsim nyog yuav ib qho kev ncaj ncees. Kev yuav ib lub wireless router txhais tias koj tuaj yeem xaiv tus qauv uas zoo tshaj plaws rau koj lub tsev lossis chaw ua haujlwm lossis muaj nta ntau dua rau kev ua si thiab lwm yam kev ua si yog tias koj xav tau.
Modem thiab Router Combo Devices
Kuj tseem muaj cov qauv nrog cov kev khiav haujlwm uas ua haujlwm ua ob qho haujlwm uas koj tuaj yeem xauj tau ntawm koj lub ISP lossis yuav khoom ncaj qha. Cov khoom siv no kuj tseem muaj xws li VoIP kev ua haujlwm yog tias koj muaj kab, Internet, thiab xov tooj. Cov khoom siv sib xyaw ua ke tsis yog qhov kev xaiv zoo tshaj plaws vim hais tias yog ib feem ntais, tag nrho cov khoom yog puas khoom siv, thiab koj tuaj yeem tsis hloov ib qho khoom ib zaug. Tseem, yog tias koj tsis xav tau qhov tseeb thiab qhov loj tshaj tech, yuav ib lub combo modem thiab router yog qhov yooj yim.
Dab Cov Kev Xaiv Mesh?
Hauv qee qhov kev hloov, ib lub wireless router tsis txaus los npog koj lub tsev los yog chaw ua hauj lwm vim tias qhov chaw loj los yog ib qho teeb meem nyuab, cov plag tsev, los yog cov phab ntsa. Yuav kom tsis txhob tuag zones, koj tuaj yeem muas ntev li uas txuas mus rau koj tus router thiab nthuav nws ncav cuag. Txawm li cas los xij, qhov no feem ntau txhais tau tias tsawg dua bandwidth rau thaj chaw ze ntawm tus extender, uas txhais tau rau hauv qeeb qeeb thiab rub nce. Tias 's thaum investing hauv mesh network yuav ua kom paub.
Ib qho kev sib txuas lus ntawm Wi-nkaus muaj ib tus thawj router thiab ob peb xaim, lossis cov nod, uas cuam tshuam lub teeb liab ntawm ib qho mus rau lwm qhov, zoo li lub saw. Tsis yog ntev zog uas sib txuas lus nrog lub router xwb, mesh network nodes sib txuas lus nrog lwm tus thiab tsis muaj kev poob qis ntawm bandwidth, yog li lub teeb liab zoo li yog tias koj nyob ze ntawm tus thawj router. Yog tsis muaj kev txwv rau pes tsawg nodes koj yuav teem, thiab koj tuaj yeem tswj nws tag nrho cov siv smartphone. Seb koj puas xav tau ib txoj hlua txuas ntxiv lossis ib lub chaw mesh nyob ntawm qhov chaw ntawm koj qhov chaw thiab ntau npaum li cas bandwidth koj xav tau.