Yuav ua li cas xaiv ib lub router: txhua yam koj ua tau thiab txuag tsis tau

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Yog tsis muaj kev paub tshwj xeeb, xaiv lub router zoo tuaj yeem zoo li ua haujlwm txaus ntshai. Lifehacker piav qhia yuav ua li cas xaiv tus qauv zoo thiab tsis them nyiaj ntau dhau.

Lub router yog ib qho cuab yeej nyuaj heev nrog ntau yam kev ua haujlwm. Peb yuav tsom mus rau cov uas ua lub luag haujlwm tseem ceeb rau cov neeg yuav khoom.

WAN chaw nres nkoj hom thiab kev sib txuas raws tu qauv

WAN (lossis Is Taws Nem) txuas yog siv los txuas Is Taws Nem cable rau lub router. Nov yog thawj qhov nthuav dav kom saib xyuas thaum yuav khoom siv. Nws nyob ntawm nws seb lub router puas yuav ua haujlwm nrog tus kws kho mob.

Ib lub router ib txwm muaj WAN chaw nres nkoj hauv ib qho ntawm ob hom:

1. DSL (ADSL, VDSL thiab lwm yam subtypes) - txuas rau Is Taws Nem ntawm kab xov tooj.
2. Ethernet - txhawm rau txuas los ntawm cov channel tshwj xeeb ntawm tus kws kho mob.

Kuj tseem muaj cov khoom siv thoob ntiaj teb uas txhawb nqa ntau hom, suav nrog DSL thiab Ethernet. Tab sis lawv tsis tshua muaj ntau.

Nyob rau hauv tam sim no nrov heev fiber-optic tes hauj lwm, kev nkag mus rau hauv Internet yog nqa tawm los ntawm ib tug GPON davhlau ya nyob twg, uas lub router txuas nrog. Qee lub routers muaj qhov tsim nyog txuas rau kev sib txuas ntawm tus kws kho mob lub fiber optic cable ncaj qha. Qhov no tso cai rau koj kom tshem tau ntawm lub davhlau ya nyob twg, uas feem ntau raug kev txom nyem los ntawm lub zog surges thiab tshem tawm ib qho txuas ntxiv hauv cov saw hlau.

Tus kws kho mob compatibility

Cov chaw muab kev pabcuam hauv internet siv ntau yam thev naus laus zis los txuas rau cov neeg siv khoom. Qee tus ntawm lawv yog qhov loj heev thiab tau txais kev txhawb nqa los ntawm lub neej ntawd hauv txhua lub routers, lwm tus tsis tshua muaj thiab tsis muaj nyob txhua qhov chaw.

Piv txwv li, ntau tus neeg muab kev pabcuam siv L2TP, uas tsis ua haujlwm ntawm txhua lub router. Yog li ntawd, ua ntej yuav, nws yog advisable mus xyuas nrog tus kws kho mob cov kev pab cuam seb lawv cov tes hauj lwm pab txhawb lub router koj xav nyob rau hauv.

Yog tias tsis yog DSL thiab Ethernet, tus kws kho mob siv cov cuab yeej sib txuas tshwj xeeb, uas tsis tshua muaj tshwm sim, ces nws yog qhov zoo dua los tso siab rau cov kws tshaj lij hauv kev xaiv thiab teeb tsa cov khoom siv.

Number thiab hom LAN ports

Cov khoos phis tawj, consoles, TVs thiab lwm yam khoom siv nyob ruaj ruaj uas xav tau kev ruaj ntseg txuas mus rau Network txuas nrog LAN chaw nres nkoj ntawm lub router. Qhov kev sib txuas no ib txwm lav qhov siab tshaj plaws ceev, uas yog ywj pheej ntawm kev ncua deb thiab cuam tshuam.

Thiab qhov ntau cov connectors muaj nyob rau hauv lub router, cov khoom siv ntau dua koj tuaj yeem txuas rau nws ntawm ib lub xaim. Feem ntau, routers tau nruab nrog plaub qhov chaw nres nkoj LAN. Tab sis yog tias qhov no tsis txaus rau koj, xaiv tus qauv nrog cov khoom txuas ntxiv.

Qhov siab tshaj plaws ntawm cov ntaub ntawv sib pauv ntawm lub router thiab lwm yam khoom siv txuas nrog nws ntawm ib lub xov hlau nyob ntawm hom LAN chaw nres nkoj.

Muaj ob hom xws li:

1. Ceev Ethernetmuab ceev txog 100 Mbps.
2. Gigabit Ethernet- mus txog 1 Gbps.

Yog tias koj tus kws kho mob muab kev nkag mus rau Is Taws Nem ntawm qhov nrawm dua 100 Mbps, xaiv tus qauv router nrog Gigabit Ethernet ports. Qhov no yuav pab koj ua kom tau zoo tshaj plaws ntawm koj cov channel.

Wi-Fi qauv

Qhov siab tshaj plaws tau ceev ntawm cov ntaub ntawv sib pauv ntawm lub router thiab lub nkoj ntawm cov cuab yeej txuas nrog nws wirelessly nyob ntawm tus qauv Wi-Fi. Tam sim no muaj ob hom kev siv:

1. 802.11n ib - ib tug dav, tab sis twb outdated version, uas yog txhawb los ntawm feem ntau ntawm cov gadgets. Muaj peev xwm ceev - txog 600 Mbps.
2. 802.11 ib - tus qauv tam sim no, muab qhov ceev tshaj plaws - txog 6,77 Gbps.

Tab sis tsis txhob tsis meej pem los ntawm cov specs: cov nuj nqis no tsuas yog theoretically ua tau nyob rau hauv lub tshuab. Qhov ntsuas ntsuas qhov tseeb yog qis dua.

Qhov ceev qhia los ntawm cov chaw tsim khoom kuj feem ntau tsis tuaj yeem ua tiav hauv kev xyaum. Qhov no tsuas yog tus nqi tau, tsis suav nrog kev ncua deb thiab cuam tshuam.

Ua tsaug rau rov qab sib raug zoo, txhua yam khoom siv tuaj yeem txuas nrog 802.11ac router ntawm WI-Fi. Txawm hais tias lawv tsuas yog txhawb nqa 802.11n thiab laus dua. Tab sis kom unleash tag nrho cov peev xwm ntawm 802.11ac, ob lub router thiab tag nrho lwm yam khoom siv ntawm koj lub wireless network yuav tsum txhawb tus qauv no.

Tus naj npawb ntawm Wi-Fi bands

Qee lub routers tuaj yeem ua haujlwm ib txhij hauv ntau qhov sib txawv. Hauv hom no, lub router muaj peev xwm txhawb nqa tsis yog ib qho, tab sis ob peb lub network ywj pheej Wi-Fi ib zaug.

Ntau tus qauv nrov muaj peev xwm faib cov ntaub ntawv hloov chaw ntawm ob thaj tsam. Yog li, lawv tsim ob lub network ntawm zaus ntawm 2.4 GHz thiab 5 GHz, feem.

1. Zaus 2.4 GHz zoo tagnrho rau kev sib txuas smartphones thiab cov khoom siv hauv chaw ua haujlwm.
2. Zaus 5 GHz muab kev sib txuas ruaj khov thiab nrawm dua, thiab yog li ntawd zoo dua rau cov khoom siv multimedia uas ua haujlwm nrog cov yeeb yaj kiab thiab lwm cov ntsiab lus hnyav. Yog li, yog tias koj tsis xav txuas lub TV lossis lub npov saum toj ntawm cov xov hlau, koj tuaj yeem siv Wi-nkaus ntawm qhov zaus ntawm 5 GHz.

Cov tes hauj lwm no tuaj yeem ua haujlwm sib luag yam tsis txwv ib leeg. Tab sis ib zaug ntxiv, lawv qhov ceev tag nrho yuav tsis pub dhau qhov txwv tau teev tseg los ntawm tus kws kho mob hauv Internet.

Tsis tas li ntawd, tsis yog txhua lub cuab yeej txhawb nqa 5 GHz network.

Tus naj npawb thiab hom antennas

Ntxiv nrog rau tus qauv thiab zaus ntawm Wi-nkaus, qhov ceev ntawm lub wireless network nyob ntawm tus naj npawb ntawm cov kav hlau txais xov hauv router. Qhov ntau muaj, qhov ceev cov ntaub ntawv pauv ntawm cov khoom siv txuas nrog thiab lub router.

802.11n Wi-Fi ceev txwv rau ib tus qauv kav hlau txais xov yog 150 Mbps. Nrog ob - 300 Mbps, nrog peb - 450 Mbps. Ntawd yog, nrog txhua tus kav hlau txais xov, qhov siab tshaj plaws tau nce los ntawm 150 Mbps. Thiab hauv 802.11ac tus qauv - ntawm 433 Mbps.

Nco qab tias peb tab tom tham txog theoretically ua tau nrawm nyob rau hauv cov xwm txheej zoo tagnrho. Qhov tseeb, cov nuj nqis no qis dua. Tsis tas li ntawd, tsis txhob hnov qab tias qhov kawg ntawm kev nkag mus rau Is Taws Nem ntawm Wi-nkaus tsis tuaj yeem tshaj tus kws kho mob qhov kev txwv.

Kav hlau txais xov tuaj yeem ua hauv lossis sab nraud. Raws li kev xyaum qhia, nyob rau hauv tej yam kev mob ntawm ib tug raug lub nroog chav tsev, hom antennas tsis yog li ntawd tseem ceeb. Contrary to nrov myths xwb, qhov txawv yog hloov maj mam.

Tab sis rau chav loj, nws tseem tsim nyog xaiv lub router nrog cov kav hlau txais xov sab nraud kom tsis txhob muaj teeb meem kev pab them nqi. Tsis tas li ntawd, yog tias cov kav hlau txais xov sab nraud tshem tau, yog tias tsim nyog, lawv tuaj yeem hloov nrog cov muaj zog dua.

USB chaw nres nkoj

Los ntawm xaiv ib lub router nrog ib lossis ib khub ntawm USB connectors, koj tuaj yeem txuas ntxiv rau nws. Piv txwv li, USB stick yuav muab cov chaw taws teeb nkag mus rau cov ntaub ntawv sib koom los ntawm ib qho khoom siv ntawm Wi-Fi network. Thiab lub wireless USB modem yuav dhau los ua koj txoj hauv kev thaub qab mus online yog tias cable Internet tsis ua haujlwm.

Cov lus qhia luv luv rau kev xaiv

Cia peb mus hla cov ntsiab lus tseem ceeb ntawm tsab xov xwm dua. Daim ntawv txheeb xyuas no yuav pab koj xaiv lub router zoo.

1. Nrhiav kom paub tus kws kho mob cov cai rau lub router: hom WAN connector thiab kev sib txuas raws tu qauv. Tsuas yog tom qab ntawd xaiv tus qauv.
2. Rau Internet ceev tshaj 100 Mbps, yuav ib lub cuab yeej nrog LAN chaw nres nkoj hauv Gigabit Ethernet hom (1 Gbps). Yog tias qhov ceev qis dua, Fast Ethernet connectors (100 Mbps) yuav txaus.
3. Yog tias koj xav tau nkag mus rau Network nkaus xwb rau kev tshawb xyuas cov vev xaib thiab ua haujlwm nrog cov ntaub ntawv, koj tuaj yeem txwv koj tus kheej rau lub router nrog ib lub kav hlau txais xov thiab txhawb nqa rau tus qauv wireless 802.11n.
4. Tab sis yog tias koj saib streaming video, ua si hauv online, siv ntau cov khoom siv wireless, feem ntau rub tawm cov ntaub ntawv loj thiab tsis siv los tsis lees paub koj tus kheej, ces xaiv dual-band router nrog ntau lub kav hlau txais xov thiab kev txhawb nqa rau 802.11ac.
5. Yog tias koj xav tau, koj tuaj yeem yuav tus qauv nrog USB chaw nres nkoj los txuas lub chaw cia khoom lossis lub wireless modem rau nws.