Yuav ua li cas txhim kho WiFi Lub Koob Yees Duab Txuas Kev ruaj ntseg

WiFi koob yees duab kev twb kev txuas stability nyob ntawm lub teeb liab lub zog, nyob deb, cuam tshuam, network muaj peev xwm, router tso, hwj chim zoo, thiab lub koob yees duab tus kheej wireless tsim. Lub koob yees duab tuaj yeem txuas tau zoo thaum teeb tsa tseem tsis ruaj khov thaum nws tau teeb tsa tom qab phab ntsa, hauv rooj tog, lossis deb ntawm lub router.

Rau feem ntau cov teeb meem, txoj hauv kev ceev tshaj plaws yog txhawm rau txheeb xyuas qhov txuas wireless ntawm lub koob yees duab qhov chaw tiag tiag, txiav txim siab seb qhov kev txwv los ntawm kev pab cuam lossis lub peev xwm network, thiab tom qab ntawd kho lub network lossis lub koob yees duab kom haum. Yog tias koj xav tau keeb kwm yav dhau los ua ntej, saib Yuav ua li cas lub koob yees duab zais WiFi ua haujlwm.

Vim li cas lub koob yees duab WiFi thiaj li tsis cuam tshuam?

Lub koob yees duab WiFi tswj xyuas qhov txuas txuas txuas txuas txuas ntxiv yog li nws tuaj yeem tshaj tawm cov yeeb yaj kiab nyob, xa cov suab kaw, xa cov lus ceeb toom, sib txuas lus nrog ib qho app, thiab txhawb kev saib cov chaw taws teeb. Qhov ntawd tsim kom muaj ib puag ncig kev sib txuas ntau dua li ntau yam tsawg -bandwidth smart home devices.

Kev sib txuas tsis ruaj khov tuaj yeem tshwm sim li:

• Frozen los yog buffering nyob video
• Kev ceeb toom ncua sij hawm
• Cov ntaub ntawv cuam tshuam
• Pixelated video
• Tsis tshua muaj xwm txheej offline
• Yooj yim nkag mus rau tej thaj chaw deb
• Tsis nco qab cov xwm txheej

Lub koob yees duab nws tus kheej yuav ua haujlwm kom raug. Kev tiv thaiv tsis muaj zog nyob ib puag ncig lub chaw nres tsheb, lub tiaj nraum qaum tsev, txoj kev tsav tsheb, phab ntsa sab nrauv, lossis lwm qhov teeb meem nyuaj yog feem ntau yog thawj qhov tsim nyog kuaj xyuas.

Muaj peb qhov dav dav tom qab feem ntau cov teeb meem kev sib txuas.

Thawj yog tuswireless txuasnruab nrab ntawm lub koob yees duab thiab router: teeb liab lub zog, nyob deb, lub cev obstacles, cuam tshuam, thiab WiFi band.

Qhov thib ob yognetwork peev. Ob peb lub koob yees duab, huab uploads, gaming, video hu, thiab 4K streaming tuaj yeem sib tw rau tib lub network peev txheej.

Qhov thib peb yog tuslub koob yees duab sab: fais fab kev ruaj ntseg, firmware, kav hlau txais xov tsim, thermal tej yam kev mob, thiab txoj kev lub cuab yeej reconnects tom qab ib ntus cuam tshuam.

Qhov no siv rau ntau yamWiFi neeg soj xyuas lub koob yees duab hom ntawv, los ntawm cov ntsaws ruaj ruaj- nyob rau hauv cov khoom mus rau compact embedded modules.

Pib nrog qhov txuas wireless. Nws feem ntau yog qhov teeb meem ceev tshaj plaws kom cais tawm.

Xyuas WiFi teeb liab zog, nrug, thiab lub koob yees duab tso

Kev tso lub koob yees duab cuam tshuam rau WiFi kev ua tau zoo ntau dua li ntau qhov kev teeb tsa tso cai rau.

Lub koob yees duab tuaj yeem ua tiav koom nrog lub network thaum teeb tsa thiab tseem muaj kev sib txuas tsis txaus ntseeg tom qab nws tau tsiv mus rau nws txoj haujlwm kawg. Qhov kev ntsuas tseem ceeb yog li ntawd qhov kev sib txuas zooqhov twg lub koob yees duab yuav ua tau.

Xyuas RSSI ntawm Lub Koob Yees Duab Qhov Chaw

RSSI, lossis Tau Txais Cov Teeb Pom Kev Zoo Tshaj Plaws, yog qhov ntsuas ntawm qhov ua tau zoo ntawm lub cuab yeej wireless tau txais lub teeb liab WiFi.Nws yog nquag qhia hauv dBm.

Rau ib lub koob yees duab nqa ib tug nruam video kwj,nyob ib ncig ntawm -65 dBm lossis zoo dua yog lub hom phiaj tseem ceeb. Kev ua tau zoo tseem nyob ntawm kev cuam tshuam, bitrate, tsim kav hlau txais xov, thiab ib puag ncig RF.

Qhov twg lub koob yees duab app muab RSSI lossis teeb liab - zog nyeem ntawv, xyuas nws tom qab kev teeb tsa. Ib lub xov tooj uas qhia WiFi muaj zog nyob ib sab ntawm lub router hais me ntsis txog qhov uas lub koob yees duab tau txais hauv lwm chav.

Kev ntsuam xyuas muaj txiaj ntsig zoo yog qhov yooj yim: txav lub koob yees duab mus ze rau lub router ib ntus.

Yog tias nws ruaj khov, txoj haujlwm qub tej zaum yuav muaj kev tiv thaiv, kev cuam tshuam, lossis teeb meem cuam tshuam. Yog tias nws txuas ntxiv txuas ntawm ib sab ntawm lub router, pib saib lub zog, firmware, router compatibility, lossis lub koob yees duab nws tus kheej.

Txhawm rau saib tob dua ntawm qhov deb, cov khoom siv hauv tsev, thiab lwm yam kev hloov pauv ib puag ncig, saib cov lus qhia rau yam uas cuam tshuam rau lub koob yees duab WiFi.

Saib rau Hidden{0}}Camera Placement problem

Mini thiab zais lub koob yees duab tsim ib qho kev sib tw ntxiv: txoj haujlwm pom kev tsis pom kev tsis yog ib txoj haujlwm RF zoo.

Cov chaw teeb meem uas muaj xws li:

• Sib sib zog nqus hauv cov phau ntawv
• Tom qab cov khoom dai loj loj
• Nyob ze cov txee hlau lossis cov chaw ruaj ntseg
• Sab hauv lossis ib sab ntawm cov qauv hlau
• Qab tuab cib los yog pob zeb phab ntsa
• Qab thoob dej yug ntses los yog lwm lub cev loj dej
• Ze rau cov khoom siv loj lossis cov khoom siv hluav taws xob

Hlau tuaj yeem ua rau muaj kev cuam tshuam cov teeb liab wireless, thaum cov khoom siv hauv tsev tuaj yeem ua rau lub cev luv luv coj zoo li txoj kev ntev dua wireless.

Qhov no teeb meem nrog cov khoom tsim los sib xyaw rau hauv ib chav. A 4K WiFi tswb moos lub koob yees duab, piv txwv li, tej zaum yuav muab tso rau ntawm lub rooj lossis rooj txaj txaj, tab sis muab tib lub cuab yeej hauv lub txee sib sib zog nqus lossis qab cov khoom hlau tuaj yeem tsim txoj hauv kev tsis zoo dua.

Ua ntej txhim kho lub koob yees duab nyob rau hauv qhov chaw, sim nyob saib thiab kev sib txuas ruaj khov los ntawm txoj haujlwm ntawd.

Tshaj tawm WiFi ntau yam thiab cov yeeb yaj kiab txhim khu kev qha -streaming ntau yam tsis zoo ib yam.

Xaiv txoj cai Band: 2.4GHz vs 5GHz rau WiFi koob yees duab

Niaj hnub nimno routers feem ntau ua haujlwm ntawm ob lub WiFi zaus bands:2.4GHz thiab 5GHz. Dual-Band koob yees duab tuaj yeem siv ib lossis ob qho tib si nyob ntawm lawv tus qauv tsim.

Tsis yog band yog qhov kev xaiv zoo tshaj plaws hauv txhua qhov kev teeb tsa.

Thaum 2.4GHz Ua Kom Txaus Siab

Siv 2.4GHz ua qhov kev sim thawj zaug thaum lub koob yees duab nyob deb ntawm lub router, nyob sab nraum zoov, lossis sib cais los ntawm ob peb phab ntsa.

Nws qhov ntev ntev thiab kev nkag mus zoo dua los ntawm cov khoom siv hauv tsev ua kom nws zoo haum rau cov chaw nres tsheb, nraub qaum, txoj kev tsheb, thiab kev sib txuas zoo sib xws.

Nws lub ntsiab tsis muaj zog yog congestion. Cov khoom siv Bluetooth, cov khoom siv hluav taws xob hauv tsev, cov routers nyob sib ze, thiab cov khoom lag luam IoT ntau tuaj yeem ua rau muaj kev tsis khoom 2.4GHz ib puag ncig.

Thaum 5GHz ua rau muaj kev xav ntau dua

5GHz yog qhov muaj txiaj ntsig zoo thaum lub koob yees duab nyob ze rau ntawm lub router thiab muaj kev cuam tshuam tsawg dua hauv txoj kev wireless.

Nws muaj ntau bandwidth thiab feem ntau tsis congested, uas yuav pab tau ntau dua - daws teeb meem video.

Kev lag luam - tawm yog qhov ntau. Ib qho kev sib txuas ntawm 5GHz uas ua tau zoo heev hauv tib chav yuav ua rau tsis zoo sai sai tom qab hla ntau phab ntsa.

Rau lub koob yees duab dual -band WiFi, sim ob lub band ntawm qhov tseeb installation. Siv2.4GHz thaum kev pab them nqi yog qhov kev sib tw tseem ceeb thiab 5GHz thaum muaj peev xwm lossis 2.4GHz congestion yog qhov teeb meem loj dua.

Txo WiFi cuam tshuam thiab Router Congestion

Ib qho RSSI muaj zog tsis tau txhais hais tias lub wireless ib puag ncig huv si.

Kev cuam tshuam tuaj yeem ua rau muaj kev xa rov qab thiab cuam tshuam cov yeeb yaj kiab txuas ntxiv txawm tias lub koob yees duab zoo li muaj lub teeb liab tsim nyog.

Cov chaw muaj xws li microwaves, Bluetooth devices, cordless xov tooj, me nyuam saib, smart TVs, gaming systems, lwm yam khoom ntse hauv tsev, thiab nyob sib ze WiFi networks.

Cov tsev tuab tuab tuaj yeem nyuaj tshwj xeeb. Ntau lub routers nyob ze yuav sib tw rau tib lub sijhawm tib lub sijhawm.

Lub sijhawm ntawm qhov teeb meem tuaj yeem muab cov lus qhia. Yog tias lub koob yees duab ua haujlwm ib txwm ua rau feem ntau ntawm ib hnub tab sis ua tsis ruaj khov thaum yav tsaus ntuj, kev tsheb khiav hauv tsev ntau ntxiv lossis kev ua haujlwm wireless uas nyob sib ze yuav pab tau.

Tshawb xyuas lub router cov kev teeb tsa channel. Kev xaiv channel tsis siv neeg feem ntau ua haujlwm tau zoo, tab sis nyob rau hauv ib puag ncig hnyav hnyav nws kuj tseem tuaj yeem pab tau los tshuaj xyuas cov tes hauj lwm nyob ze thiab xaiv cov channel uas tsis tshua muaj neeg coob.

Rau 2.4GHz tes hauj lwm, channels 1, 6, thiab 11 yog ib qho uas tsis yog - sib tshooj 20 MHz kev xaiv hauv kev lag luam uas qhov kev npaj channel siv. Kev muaj channel hauv cheeb tsam thiab kev teeb tsa router yuav tsum raug hwm.

Router QoS kuj tseem tuaj yeem pab hauv lub network tsis khoom hauv tsev.QoS, lossis Kev Pabcuam Zoo, tso cai rau lub router los ua qhov tseem ceeb rau kev xaiv tsheb lossis khoom siv.Muab lub koob yees duab qhov tseem ceeb dua yuav pab tau thaum kev ua si, rub tawm loj, thiab 4K streaming tau sib tw rau bandwidth.

QoS pab nrog kev sib tw tsheb. Nws tsis them rau cov teeb liab tsis zoo.

Xyuas Upload Speed ​​thiab Network Load

WiFi kev ua tau zoo thiab kev ua haujlwm hauv Is Taws Nem muaj feem cuam tshuam, tab sis lawv yog qhov sib txawv.

WiFipiav qhia txog kev sib txuas hauv zos wireless ntawm lub koob yees duab thiab router lossis qhov chaw nkag.

Kev sib txuas hauv Internetpiav qhia txog dab tsi tshwm sim dhau lub router thaum lub koob yees duab mus txog qhov kev pabcuam huab, tej thaj chaw deb app, lossis lwm qhov hauv online.

Qhov kev sib txawv ntawd dhau los ua qhov tseem ceeb tshwj xeeb thaum daws teeb meemzais lub koob yees duab tej thaj chaw deb saibg.

Cais teeb meem hauv zos WiFi los ntawm Internet teeb meem

Yog tias kev saib hauv zos thiab cov ntaub ntawv kaw tseg hauv zos tsis ruaj khov tab sis kev saib tej thaj chaw deb lossis huab uploads ua haujlwm tsis zoo, xyuas qhov kev sib txuas hauv Is Taws Nem thiab tshwj xeeb tshaj yog muaj peev xwm upload.

Yog tias lub koob yees duab tseem khov los yog txiav tawm ntawm lub network hauv zos, tshawb xyuas WiFi kev pab cuam, cuam tshuam, lub zog, thiab lub koob yees duab nws tus kheej.

Lub pob Internet ceev tsis tuaj yeem daws lub koob yees duab tsis muaj zog-rau- router txuas.

Ib yam li ntawd, zoo heev hauv zos WiFi tsis tuaj yeem them nyiaj rau qhov kev sib txuas hauv Internet hnyav heev.

Ua tib zoo saib xyuas qhov nrawm nrawm hauv Multi-Lub Koob Yees Duab

Cov chaw muab kev pabcuam hauv internet nyiam tshaj tawm kev rub tawm nrawm tshaj plaws. Cov koob yees duab feem ntau tso siab dua rau sab upload vim tias cov yeeb yaj kiab raug xa los ntawm lub network hauv zos mus rau cov neeg siv nyob deb lossis cov kev pabcuam huab.

Qhov no tseem ceeb tshaj nrog:

2K thiab 4K koob yees duab

Ntau lub koob yees duab ua haujlwm ib txhij

Huab kaw

Kev kaw cia tsis tu ncua

Ntau tus saib tej thaj chaw deb

Kev daws teeb meem tsuas yog ib feem ntawm kev suav. Qhov kev thov network tiag tiag kuj yog nyob ntawm video bitrate, ncej tus nqi, codec, scene complexity, thiab muaj pes tsawg kwj yog nquag.

Kev xaiv codec tseem ceeb thiab. Cov tswv yim sib txawv ntawmH.264 thiab H.265 rau lub koob yees duab kev ruaj ntseg tuaj yeem cuam tshuam ntau npaum li cas bitrate yuav tsum tau rau ib daim duab muab - zoo phiaj.

Ib qho kev ntsuam xyuas muaj txiaj ntsig yog txo qis video zoo ib ntus. Yog tias qhov siab - txhais cov kwj deg rov khov dua tab sis ua kom ruaj khov ntawm qhov chaw qis dua, muaj peev xwm muaj peev xwm hauv lub network yuav ua rau muaj teeb meem.

Txhim kho kev pab cuam nrog Mesh WiFi, Access Point, lossis Extender

Yog tias txav lub koob yees duab los ze zog rau lub router daws qhov teeb meem tab sis hloov lub koob yees duab mus tas li yog qhov ua tsis tau zoo, txhim kho cov kev pab cuam hauv lub network.

Muaj peb txoj kev xaiv.

WiFi Extender

Lub WiFi txuas ntxiv tuaj yeem pab tau rau thaj chaw tuag tshwj xeeb, xws li ib lub chaw nres tsheb, chav tsev, lossis sab nraum zoov ntawm lub tsev.

Kev tso chaw tseem ceeb. Ib qho extensioner tsis tuaj yeem tsim kev sib txuas zoo los ntawm cov teeb liab uas twb tsis zoo lawm. Nruab nws qhov twg nws tseem tau txais kev sib txuas ruaj khov los ntawm router thaum txuas ntxiv kev pab cuam rau lub koob yees duab.

Mesh WiFi

A mesh network siv ntau qhov sib koom ua ke WiFi nodes los muab kev pab cuam thoob plaws cheeb tsam loj.

Nws ua haujlwm zoo hauv ntau-cov tsev dab neeg, cov khoom loj dua, thiab kev teeb tsa uas muaj ntau lub koob yees duab hauv ntau qhov kev qhia.

Tom qab ntxiv ib lub mesh node, xyuas kom meej tias lub koob yees duab yog tiag tiag siv ib tug nyob ze ntawm thiab hais tias lub teeb liab tau txhim kho. Tsuas yog txhim kho lwm qhov no tsis tau lees tias txhua tus neeg siv khoom tam sim ntawd yuav xaiv txoj kev sib txuas zoo tshaj plaws.

Access Point lossis Wired Backhaul

Rau kev teeb tsa loj dua, Ethernet- qhov chaw nkag tau txuas tuaj yeem muab thaj chaw muaj kev tiv thaiv wireless ntau dua.

Lwm qhov kev xaiv muaj zog yog xaim rov qab: cov koob yees duab nyob twj ywm wireless, thaum lub mesh nodes lossis cov ntsiab lus nkag mus sib txuas lus hauv Ethernet.

Qhov no khaws cov koob yees duab hloov tau yooj yim thaum txo lub nra ntawm lub nraub qaum wireless.

Ib qho kev txiav txim siab zoo yog:

Reposition ua ntej → paub meej tias qhov kev pab them nqi yog qhov teeb meem → tom qab ntawd ntxiv qhov txuas ntxiv, mesh node, lossis qhov chaw nkag.

Xyuas lub koob yees duab fais fab, firmware, thiab kho vajtse tsim

Thaum lub network ib puag ncig zoo li zoo, tshawb xyuas lub koob yees duab sab.

Kev sib txuas kev ruaj ntseg nyob ntawm ib feem ntawm yuav ua li cas lub koob yees duab tau siv, nws cov firmware teb li cas rau kev cuam tshuam, thiab yuav ua li cas lub wireless hardware tau muab tso rau hauv ib qho chaw kaw.

Teeb meem fais fab thiab firmware tuaj yeem zoo li teeb meem WiFi

Lub roj teeb tsis tshua muaj hluav taws xob, lub tshuab hluav taws xob tsis ruaj khov, qhov txuas xoob, lossis lub zog tsis txaus tuaj yeem ua rau lub koob yees duab rov pib dua. Rau cov neeg siv, qhov no feem ntau zoo nkaus li zoo li kev txiav tawm WiFi.

Tshawb xyuas lub zog ua ntej siv sijhawm ntau dhau los hloov chaw router.

Ib qho pib pib dua tshiab kuj tsim nyog. Disconnect lub koob yees duab thiab router los ntawm lub hwj chim rau ib ncig30 vib nas this, ces rov pib dua lawv thiab tso cai rau lub network rov txuas dua.

Firmware yuav tsum tau khaws cia tam sim no ntawm ob sab. Lub koob yees duab firmware hloov tshiab tuaj yeem txhim kho cov tsav tsheb wireless, kev sib txuas tus cwj pwm, kev sib raug zoo, thiab kev ruaj ntseg. Router firmware hloov tshiab kuj tuaj yeem daws cov cuab yeej sib raug zoo lossis network- teeb meem kev tswj hwm.

Vim li cas lub koob yees duab tsim cuam tshuam rau WiFi ruaj ntseg

Cov koob yees duab Mini muaj qhov chaw sab hauv rau cov kav hlau txais xov tsawg dua li cov koob yees duab zoo ib yam nrog cov kav hlau txais xov loj sab nraud.

Cov neeg tsim khoom tuaj yeem sivFPC kav hlau txais xov, uas yog hloov tau luam tawm antennas, los yogLDS kav hlau txais xov, qhov twg tus qauv kav hlau txais xov yog tsim ncaj qha mus rau hauv ib qho khoom siv tsim nyog. Kav hlau txais xov txoj hauj lwm thiab impedance txuam kuj tseem ceeb vim hais tias ib puag ncig PCB Cheebtsam, roj teeb, vaj tse, thiab hlau lug muaj feem xyuam rau RF kev ua tau zoo.

A DIY zais lub koob yees duab WiFi moduleua rau qhov kev lag luam engineering no-tawm yooj yim tshwj xeeb rau kev nkag siab: PCB, kav hlau txais xov, lens, kev teeb tsa lub zog, thiab cov ntaub ntawv zaum kawg txhua tus yuav tsum tau nyob hauv qhov chaw tsawg heev.

Thermal design tseem ceeb heev.

Cov koob yees duab zais yog feem ntau compact thiab tuaj yeem ua haujlwm hauv cov txheej txheem uas muaj qhov tsis muaj cua. Tsawg- lub zog WiFi Cheebtsam thiab kev tswj xyuas cov cua sov uas tsim nyog pab tswj kev ua haujlwm tau zoo thaum lub sijhawm ua haujlwm ntev.

Firmware ntxiv lwm txheej.

Lub koob yees duab muaj zog tuaj yeem saib xyuas kev sib txuas kev noj qab haus huv, kuaj pom kev cuam tshuam, thiab rov txuas dua. Qee qhov kev siv siv lub plawv dhia mechanisms thiab tswj cov kev sim rov ua dua tshiab xws li exponential backoff.

Adaptive bitrate streamingkuj pab tau. Qhov no txhais tau hais tias lub koob yees duab txo video bitrate los yog daws teeb meem thaum muaj network zoo poob-piv txwv li, txav los ntawm 1080P mus rau 720P los yog 480P-kom khaws cov kwj uas siv tau tsis txhob cia siab - daws teeb meem video khov kiag li.

Cov ntsiab lus no feem ntau pom tsis pom thaum lub teeb tsa, tab sis lawv cuam tshuam zoo npaum li cas lub koob yees duab compact ua haujlwm tiag tiag -kev hloov pauv hauv ntiaj teb WiFi.

Rau B2B cov neeg yuav khoom ntsuas tus qauv ua ntej ntau lawm, WiFi kev ruaj ntseg yuav tsum yog ib feem ntawm cov qauv kuaj xyuas cov koob yees duab zais,nrog rau cov duab zoo, kev coj tus cwj pwm, kev kaw lus, kev ua haujlwm thermal, thiab app ua haujlwm.

WiFi Lub Koob Yees Duab Txuas Kev Sib Txuas Teeb Pom Kev Tshawb Fawb

Rau lub koob yees duab uas rov ua dua, siv qhov kev txiav txim no:

Paub meej tias lub koob yees duab muaj lub zog ruaj khov.

Rov pib lub koob yees duab thiab router; kwv yees li 30-thib ob lub zog hluav taws xob yog thawj kauj ruam ua tau zoo.

Paub meej tias router thiab Internet kev twb kev txuas ua haujlwm.

Tshawb xyuas RSSI ntawm lub koob yees duab qhov chaw tiag tiag; nyob ib ncig ntawm -65 dBm lossis zoo dua yog lub hom phiaj tseem ceeb.

Ib ntus txav lub koob yees duab kom ze rau lub router.

Kuaj 2.4GHz thiab 5GHz yog tias lub koob yees duab txhawb nqa ob qho tib si.

Txo cov phab ntsa, cov khoom hlau, cov khoom siv, thiab lwm yam kev cuam tshuam qhov twg ua tau.

Tshawb xyuas cov kev cuam tshuam wireless thiab cov neeg coob coob ntawm WiFi channels.

Txheeb xyuas qhov ceev ceev thiab kev sib tw hauv tsev neeg.

Txo cov yees duab zoo ib ntus thiab saib seb puas muaj kev ruaj ntseg zoo dua.

Hloov kho ob lub koob yees duab thiab router firmware.

Yog tias qhov chaw qub tseem muaj cov kev pab cuam tsis zoo, sim ib lub mesh node, nkag mus rau point, los yog extender.

Yog tias lub koob yees duab tseem tsis ruaj khov ntawm ib sab ntawm lub router, tshawb xyuas lub zog, firmware, kev sib raug zoo, lossis lub koob yees duab kho vajtse.

Kauj ruam tsib yog tshwj xeeb yog pab tau. Lub koob yees duab uas ruaj khov ntawm ib sab ntawm lub router cov ntsiab lus xav tau rau qhov teeb meem kev teeb tsa lossis kev pab them nqi kho mob. Lub koob yees duab uas tseem tsis ruaj khov yuav tsum muaj ib txoj kab sib txawv ntawm kev tshawb nrhiav.

Cov lus nug nquag nug txog WiFi lub koob yees duab ruaj ntseg

Vim li cas kuv lub koob yees duab WiFi tseem mus offline?

Feem ntau ua rau muaj xws li tsis muaj zog WiFi kev pab them nqi, phab ntsa lossis hlau thaiv, kev cuam tshuam wireless, channel congested, muaj peev xwm upload tsis txaus, lub zog tsis ruaj khov, cov khoom siv tsis tu ncua, lossis lub koob yees duab - teeb meem kho vajtse.

Txav lub koob yees duab kom ze rau lub router ua ntej. Nws yog ib txoj hauv kev ceev tshaj plaws los cais qhov teeb meem kev pab cuam los ntawm qhov teeb meem ntawm lub cuab yeej.

Puas yog 2.4GHz lossis 5GHz zoo dua rau lub koob yees duab kev ruaj ntseg?

Siv 2.4GHz thaum nyob deb thiab kev nkag mus ntawm phab ntsa yog qhov kev txhawj xeeb tseem ceeb. Kuaj 5GHz thaum lub koob yees duab nyob ze rau ntawm lub router thiab xav tau kev nkag siab dua lossis nyem los ntawm ib puag ncig 2.4GHz.

Rau ob lub koob yees duab -band, cov lus teb zoo tshaj plaws los ntawm kev sim ob pawg ntawm qhov kawg ntawm qhov teeb tsa.

Dab tsi RSSI zoo rau lub koob yees duab WiFi?

Nyob ib ncig ntawm-65 dBm lossis zoo duayog lub hom phiaj tseem ceeb rau kev sib txuas video ruaj khov.

RSSI tsuas yog ib feem ntawm daim duab. Kev cuam tshuam, kev sib txuas hauv network, bitrate, thiab lub koob yees duab tsim tseem tuaj yeem cuam tshuam kev ua yeeb yaj kiab txawm tias lub teeb liab lub zog zoo li tsim nyog.

Puas yog WiFi txuas ntxiv pab lub koob yees duab kev ruaj ntseg?

Yog, thaum kev pab them nqi tsis zoo yog qhov ua rau tiag tiag.

Ib qho txuas ntxiv yuav tsis kho lub zog tsis ruaj khov, teeb meem ntawm lub koob yees duab firmware, lossis kho vajtse txhaum. Paub meej txog qhov teeb meem kev pab them nqi ua ntej los ntawm kev sim lub koob yees duab ze rau lub router.

Vim li cas kuv lub koob yees duab offline thaum kuv Internet ua haujlwm?

Koj qhov kev sib txuas hauv Is Taws Nem tuaj yeem ua haujlwm thaum lub WiFi txuas ntawm lub koob yees duab thiab router tsis muaj zog lossis tsis ruaj khov.

Qhov rov qab tuaj yeem tshwm sim: lub koob yees duab yuav muaj qhov zoo tshaj plaws hauv zos WiFi kev twb kev txuas thaum saib tej thaj chaw deb tsis ua haujlwm vim tias Internet lossis huab kev sib txuas tsis muaj.

Cov khoom siv ntau dhau tuaj yeem ua rau lub koob yees duab WiFi tsis ruaj khov?

Yog lawm. Ntau lub koob yees duab, cov cuab yeej ntse, kev ua si, hu video, thiab siab - kev daws teeb meem streaming tuaj yeem ua rau muaj kev sib tsoo wireless thiab siv lub peev xwm muaj nyob hauv network.

Cov txiaj ntsig tau pom ntau dua nyob rau hauv ntau- lub koob yees duab tshuab lossis thaum muaj ntau qhov kev ua haujlwm siab -bandwidth tshwm sim tib lub sijhawm.

Lub koob yees duab ruaj khov kev sib txuas pib nrog rau tag nrho cov kab ke

Kev txhim kho WiFi lub koob yees duab kev sib txuas kev ruaj ntseg feem ntau pib nrog cov hauv paus: ntsuas lub teeb liab qhov twg lub koob yees duab tau teeb tsa, txo cov teeb meem thiab cuam tshuam, xaiv qhov tsim nyog WiFi band, thiab xyuas kom lub network muaj peev xwm upload txaus. Thaum cov kev pab them nqi tseem tsis muaj zog, Mesh WiFi lossis qhov chaw nkag mus nyob ze tuaj yeem daws cov teeb meem uas router teeb tsa tsis tuaj yeem.

Lub koob yees duab tsim kuj tseem ceeb. Kev sib koom ua ke kav hlau txais xov, kev tswj xyuas thermal, firmware reconnection tus cwj pwm, thiab kev hloov kho video streaming tag nrho cuam tshuam li cas lub koob yees duab mini ua tau zoo rau sab nraud kev sim zoo.

Allcamtsim thiab tsim cov khoom siv Mini thiab Hidden Camera nrog kho vajtse, firmware, App, thiab OEM / ODM customization muaj peev xwm. Yog tias koj tab tom ntsuas kev ruaj ntseg WiFi rau tus qauv tshiab lossis xav tau los tham txog kev tsim wireless, qauv, firmware, lossis cov khoom siv kho kom haum nrogzais lub koob yees duab manufacturers, tiv tauj peb los tshuaj xyuas koj qhov project xav tau.