Thaum kuv tseem nyob hauv ib lub tsev tsev, kuv ntsib qhov teeb meem ntawm kev ceev ceev hauv chav nyob deb ntawm lub router. Tom qab tag nrho, ntau tus neeg muaj ib lub router nyob rau hauv txoj kev, qhov chaw uas tus neeg muab kev pab muab optics los yog UTP, thiab ib tug txheej txheem ntaus ntawv raug ntsia rau ntawd. Nws kuj yog qhov zoo thaum tus tswv hloov lub router nrog nws tus kheej, thiab cov khoom siv txheem los ntawm tus kws kho mob yog, raws li txoj cai, feem ntau cov peev nyiaj lossis cov qauv yooj yim. Koj yuav tsum tsis txhob cia siab tias yuav ua tau zoo los ntawm lawv - nws ua haujlwm thiab qhov zoo. Tab sis kuv tau nruab ib lub router nrog gigabit ports, nrog lub xov tooj cua module uas txhawb kev ua haujlwm ntawm 2,4 GHz thiab 5 GHz zaus. Thiab qhov ceev ntawm kev sib txuas hauv Is Taws Nem nyob rau hauv chav tsev thiab tshwj xeeb tshaj yog nyob rau hauv cov chav nyob deb yog kev nyuaj siab kiag li. Qhov no yog ib feem ntawm lub suab nrov 2,4 GHz ntau yam, thiab ib feem ntawm qhov fading thiab ntau qhov kev xav ntawm lub teeb liab thaum dhau los ntawm cov pob zeb muaj zog. Thiab tom qab ntawd kuv txiav txim siab nthuav lub network nrog cov khoom siv ntxiv. Cov lus nug tshwm sim: Wi-Fi network lossis Mesh system? Kuv txiav txim siab los txiav txim siab, ua qhov kev xeem thiab qhia kuv qhov kev paub dhau los. Zoo siab txais tos.
Kev xav txog Wi-nkaus thiab Mesh
Rau cov neeg siv zoo tib yam uas txuas rau lub network ntawm Wi-Fi thiab saib cov yeeb yaj kiab hauv YouTube, nws yuav tsis txawv qhov twg siv. Tab sis los ntawm qhov pom ntawm kev teeb tsa ib txwm Wi-Fi kev pab them nqi, cov tshuab no yog qhov sib txawv thiab txhua tus muaj qhov zoo thiab qhov tsis zoo. Cia peb pib nrog Wi-Fi system.
Wi-nkaus system
Qhov no yog lub network ntawm cov routers zoo tib yam uas tuaj yeem ua haujlwm ntawm nws tus kheej. Nyob rau hauv xws li ib tug system, ib tug tswv router yog faib thiab lwm tus ua qhev. Hauv qhov no, kev hloov pauv ntawm routers tseem tsis pom rau tus neeg siv khoom, thiab los ntawm qhov pom ntawm routers lawv tus kheej, tus neeg siv yuav txav ntawm ib lub xov tooj mus rau lwm qhov. Xws li ib qho system tuaj yeem muab piv rau kev sib txuas lus ntawm tes, vim tias ib qho hauv zos network nrog routers-tus neeg txhais lus raug tsim. Qhov zoo ntawm qhov system yog pom tseeb: lub network tuaj yeem nthuav dav zuj zus, ntxiv cov khoom siv tshiab raws li xav tau. Ntxiv mus, nws yuav txaus los yuav pheej yig routers uas txhawb cov thev naus laus zis no. Muaj ib qho kev rho tawm, tab sis nws yog qhov tseem ceeb: txhua lub router yuav tsum txuas nrog Ethernet cable thiab lub zog. Ntawd yog, yog tias koj twb tau kho thiab tsis tau teeb tsa UTP cable, ces koj yuav tsum tau ncab nws raws lub hauv paus, qhov twg ua tau, lossis xav txog lwm qhov system.
Mesh system
Qhov no yog lub network ntawm cov cuab yeej tshwj xeeb, uas kuj tsim ib lub network ntawm ntau yam khoom siv, tsim kom muaj kev tiv thaiv Wi-Fi txuas ntxiv. Cov ntsiab lus no feem ntau yog dual-band, yog li koj tuaj yeem ua haujlwm hauv ob qho tib si 2,4 GHz thiab 5 GHz tes hauj lwm. Qhov txiaj ntsig loj yog tias txhawm rau txuas txhua lub cuab yeej tshiab tsis tas yuav rub lub cable - lawv sib txuas lus los ntawm kev sib txuas lus sib cais, tsim lawv tus kheej network thiab cov ntaub ntawv raug xa mus los ntawm nws. Tom qab ntawd, cov ntaub ntawv no tau xa mus rau ib txwm Wi-Fi adapter, mus txog tus neeg siv. Qhov kom zoo dua yog pom tseeb: tsis tas yuav muaj cov xov hlau ntxiv - tsuas yog ntsaws lub adapter ntawm qhov taw tes tshiab rau hauv lub qhov (socket), txuas mus rau lub router tseem ceeb thiab siv nws. Tab sis kuj muaj qhov tsis zoo. Piv txwv li, nqe. Tus nqi ntawm lub router tseem ceeb yog ob peb zaug ntau dua li tus nqi ntawm lub router li niaj zaus, thiab tus nqi ntawm tus adapter ntxiv kuj tseem ceeb heev. Tab sis koj tsis tas yuav rov kho dua, rub cov cables thiab xav txog cov xov hlau.
Cia peb mus xyaum
Kuv twb tau tsiv los ntawm ib lub tsev uas muaj zog ntxiv rau kuv lub tsev thiab kuj tau ntsib qhov teeb meem ntawm kev poob qis hauv lub wireless network. Yog tias yav dhau los cov suab nrov ntawm cov huab cua los ntawm cov neeg nyob sib ze Wi-Fi routers tau cuam tshuam zoo heev (thiab txhua tus siv zog ua kom lub zog mus rau qhov siab tshaj plaws kom "dhuav tawm" lawv cov neeg nyob ze thiab nce lawv qhov nrawm), tam sim no kev deb thiab sib tshooj tau pib. los cuam tshuam. Hloov chaw ntawm 45 square meters, kuv tsiv mus rau ib lub tsev ob-zaj dab neeg ntawm 200 square meters. Peb tuaj yeem tham ntau txog lub neej hauv tsev, thiab txawm tias qhov tseeb tias tus neeg nyob ze Wi-nkaus taw tes tsuas yog qee zaum tshwm sim hauv cov ntawv qhia zaub mov smartphone, thiab tsis muaj lwm yam kev sib txuas lus wireless raug kuaj pom, twb tau hais ntau. Ua li ntawd, kuv tau sim muab lub router tso rau hauv thaj chaw ntawm lub tsev thiab ntawm 2,4 GHz zaus nws muab kev sib txuas lus txhua qhov chaw, tab sis hauv cheeb tsam qhov kev pab cuam twb tsis zoo. Tab sis thaum koj saib cov yeeb yaj kiab los ntawm lub tsev neeg rau zaub mov ntawm lub laptop hauv chav nyob deb ntawm lub router, qee zaum muaj freezes. Nws muab tawm tias 5 GHz network tsis ruaj khov nrog ob peb phab ntsa, qab nthab, thiab lub laptop nyiam hloov mus rau 2,4 GHz network, uas muaj kev ruaj ntseg dua thiab qis dua cov ntaub ntawv hloov chaw. "Peb xav tau kev nrawm dua!", raws li Jeremy Clarkson nyiam hais. Yog li kuv tau mus nrhiav txoj hauv kev los nthuav dav thiab ua kom ceev kev sib txuas lus wireless. Kuv txiav txim siab los sib piv ob lub taub hau ntawm lub taub hau: Wi-Fi system los ntawm Keenetic thiab Mesh system los ntawm Zyxel.
Keenetic routers Keenetic Giga thiab Keenetic Viva tau koom nrog ntawm Keenetic. Ib tug ntawm lawv ua raws li tus organizer ntawm lub network, thiab lub thib ob - tus qhev taw tes. Ob lub routers muaj gigabit Ethernet thiab xov tooj cua dual-band. Tsis tas li ntawd, lawv muaj USB ports thiab ntau yam ntawm firmware nqis. Thaum lub sijhawm kuaj, qhov tseeb muaj firmware raug teeb tsa thiab tus tswv tsev yog Keenetic Giga. Lawv tau txuas rau ib leeg los ntawm gigabit wired Ethernet cable.
Los ntawm Zyxel yuav muaj Mesh system uas muaj Multy X thiab Multi mini. Lub ntsiab lus laus, Multy X, tau txuas nrog Is Taws Nem, thiab "junior", Multi mini, tau teeb tsa nyob rau hauv kaum sab xis ntawm lub tsev. Lub ntsiab lus tseem ceeb tau txuas nrog lub network, thiab ib qho ntxiv tau txais kev pabcuam raws li kev faib tawm hauv lub network ntawm wireless thiab wired channels. Ntawd yog, qhov txuas ntxiv txuas ntxiv tuaj yeem ua haujlwm raws li lub wireless adapter rau cov khoom siv uas tsis muaj Wi-Fi module, tab sis muaj Ethernet chaw nres nkoj.
Muaj nuj nqi
Cov chaw tsim khoom feem ntau hais hauv xov xwm tshaj tawm txog qhov txawv txav tsis sib xws wireless network npog ntawm nws cov khoom siv. Tab sis qhov no ua haujlwm hauv thaj chaw qhib tsis muaj phab ntsa, qhov chaw cuam tshuam lossis cuam tshuam hauv xov tooj cua. Qhov tseeb tiag, ntau tus tau ntsib kev qeeb qeeb thiab poob ntawm cov pob ntawv hauv cov tsev nyob qhov twg ib thiab ib nrab mus rau ob lub kaum ntse ntse wireless pom ntawm lub xov tooj smartphone. Qhov no kuj yog vim li cas nws thiaj li ua tau zoo dua los siv qhov tsis muaj suab nrov 5 GHz ntau.
Rau qhov yooj yim, kuv yuav hu Wi-Fi taub hau units thiab Mesh systems routers. Txhua lub routers tuaj yeem yog lub cuab yeej wireless. Tab sis kuv xav paub ntau npaum li cas cov khoom siv thiab qhov ceev ntawm lub router tuaj yeem muab kev nkag mus rau lub network. Hais txog thawj lo lus nug, qhov xwm txheej zoo li no. Tus naj npawb ntawm cov khoom siv txhawb nqa yog nyob ntawm Wi-Fi module. Rau Zyxel Multy X thiab Multy mini, qhov no yuav yog 64 + 64 pab kiag li lawm rau txhua pawg (2,4 + 5 GHz), uas yog, yog tias koj muaj ob lub ntsiab lus, koj tuaj yeem txuas 128 li ntawm 2.4 GHz thiab 128 li ntawm 5 GHz.
Tsim ib lub Mesh network yog ua kom yooj yim thiab meej li sai tau: txhua yam koj yuav tsum tau ua yog muaj lub xov tooj smartphone thiab nruab Zyxel Multi daim ntawv thov nyob ntawd. Nws tsis muaj teeb meem seb koj puas muaj ib qho iOS lossis Android ntaus ntawv. Ua raws li cov lus qhia ntawm lub installation wizard, lub network tsim thiab tag nrho cov khoom siv txuas ntxiv txuas ntxiv. Kuj ceeb tias, txhawm rau tsim ib lub network, koj yuav tsum ua kom muaj geolocation thiab muaj kev sib txuas hauv Is Taws Nem. Yog li koj yuav tsum, tsawg kawg, muaj kev nkag mus rau lub network ntawm koj lub smartphone.
Rau Keenetic routers qhov xwm txheej zoo li txawv me ntsis. Tus naj npawb ntawm cov neeg siv khoom txuas nrog yog nyob ntawm tus qauv. Hauv qab no kuv yuav muab lub npe ntawm cov routers thiab lub peev xwm rau kev sib txuas cov neeg siv khoom hauv 2,4 thiab 5 GHz bands.
Giga III thiab Ultra II: 99+99
Giga KN-1010 thiab Viva KN-1910: 84 rau ob pawg
Ultra KN-1810: 90 + 90
Huab cua, Ntxiv II, Cua KN-1610, Ntxiv KN-1710: 50 + 99
Lub Nroog KN-1510: 50+32
Duo KN-2110: 58+99
DSL KN-2010: 58
Lite KN-1310, Omni KN-1410, Pib KN-1110, 4G KN-1210: 50
Koj tuaj yeem teeb tsa routers ob qho tib si los ntawm lub computer thiab los ntawm smartphone. Thiab yog hais tias nyob rau hauv lub zos network no yog yooj yim siv los ntawm lub web interface, ces muaj ib tug tshwj xeeb daim ntawv thov rau ib tug smartphone, uas nyob rau hauv lub neej yav tom ntej yuav ua rau nws muaj peev xwm siv ntxiv zog, xws li ib tug torrent downloader los yog nkag mus rau cov ntaub ntawv ntawm ib tug kev cob cog rua. tsav ntawm USB. Keenetic muaj qhov zoo tshaj plaws - KeenDNS, uas tso cai rau koj, yog tias koj muaj qhov chaw nyob IP grey, txuas mus rau cov kev pabcuam hauv web ntawm cov kev pabcuam luam tawm los ntawm lwm lub network. Ntawd yog, koj tuaj yeem txuas mus rau router interface tom qab NAT, lossis koj tuaj yeem txuas mus rau lub interface ntawm DVR lossis web server tom qab NAT. Tab sis txij li cov khoom no tseem hais txog lub network, nws yuav tsum raug sau tseg tias kev teeb tsa Wi-nkaus network kuj yooj yim heev: tus tswv router dhau los ua tus tswv cuab yeej, thiab tus qhev adapter hom tau qhib rau ntawm cov routers ntxiv. Tib lub sijhawm, qhev routers tuaj yeem tsim VLANs, tuaj yeem ua haujlwm hauv ib qho chaw nyob, thiab lub zog ua haujlwm ntawm txhua lub wireless adapter tuaj yeem teeb tsa rau lawv hauv 10% nce ntxiv. Yog li, lub network tuaj yeem nthuav dav ntau zaus. Tab sis muaj ib yam: txhawm rau txhim kho Wi-nkaus network, txhua tus routers yuav tsum txuas nrog Ethernet.
Test Methodology
Txij li thaum lub wireless network ntawm cov neeg siv khoom tsis muaj qhov sib txawv, thiab los ntawm qhov pom ntawm lub koom haum kev lag luam ntawm cov tes hauj lwm yog qhov sib txawv, cov txheej txheem siv tau raug xaiv. Lub Zyxel Multy X + Multiy mini thiab Keenetic Giga + Keenetic Viva li tau sim cais. Txhawm rau kom tsis txhob muaj kev cuam tshuam ntawm tus neeg muab kev pabcuam, tus neeg rau zaub mov raug teeb tsa ntawm lub network hauv zos nyob rau pem hauv ntej ntawm lub taub hau. Thiab tus neeg siv khoom tau teeb tsa ntawm tus neeg siv khoom siv. Yog li ntawd, lub topology yog raws li nram no: server-host router-access point-client.
Txhua qhov kev ntsuam xyuas tau ua tiav siv Iperf utility, uas ua raws cov ntaub ntawv txuas mus ntxiv. Txhua zaus cov kev ntsuam xyuas tau ua tiav rau 1, 10 thiab 100 threads, uas tso cai rau peb los ntsuas qhov ua tau zoo ntawm lub wireless network nyob rau hauv ntau yam loads. Ob leeg ib leeg-kwj cov ntaub ntawv kis tau tus mob, zoo li saib cov yeeb yaj kiab hauv Youtube, thiab ntau cov kwj dej, zoo li ua haujlwm raws li torrent downloader, tau ua raws. Kev ntsuam xyuas tau ua tiav nyias thaum txuas ntawm 2,4 thiab 5 GHz network.
Tsis tas li ntawd, txij li Zyxel Multy thiab Zyxel mini li tuaj yeem ua tus adapter, lawv tau txuas nrog Ethernet interface rau tus neeg siv lub khoos phis tawj ntawm qhov nrawm ntawm 1000 Mbps thiab peb qhov kev ntsuas nrawm kuj tau ua. Hauv qhov kev sim zoo sib xws, Keenetic Vivo router tau koom nrog Wi-Fi adapter, txuas nrog thaj qaum rau lub laptop.
Qhov kev ncua deb ntawm cov ntsiab lus yog hais txog 10 meters, muaj ib tug reinforced pob zeb pem teb thiab ob phab ntsa. Qhov kev ncua deb ntawm lub laptop mus rau qhov kawg nkag mus yog 1 meter.
Tag nrho cov ntaub ntawv yog nkag mus rau hauv ib lub rooj thiab ceev graphs yog plotted.
Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ
Tam sim no nws yog lub sijhawm los saib cov lej thiab cov duab. Daim duab pom ntau dua, yog li kuv yuav muab tam sim ntawd.
Cov kev sib txuas chains hauv cov duab yog raws li nram no:
Zyxel mini: neeg rau zaub mov - xaim - Zyxel Multy X - wireless - Zyxel Multy mini - laptop (Intel Dual Band Wireless-AC 7265 adapter)
Zyxel Multy: neeg rau zaub mov - xaim - Zyxel Multy X - wireless - Zyxel Multy X - laptop (Intel Dual Band Wireless-AC 7265 adapter)
Keenetic Wi-Fi: neeg rau zaub mov - xaim - Keenetic Giga - xaim - Keenetic Viva - laptop (Intel Dual Band Wireless-AC 7265 adapter)
Keenetic amplifier: neeg rau zaub mov - hlau - Keenetic Giga - wireless - Keenetic Viva (raws li ib tug repeater) - laptop (Intel Dual Band Wireless-AC 7265 adapter)
Keenetic adapter: neeg rau zaub mov - xaim - Keenetic Giga - wireless - Keenetic Viva (hauv hom adapter) - xaim - laptop
Zyxel mini adapter: neeg rau zaub mov - xaim - Zyxel Multy X - wireless - Zyxel Multy mini - xaim - laptop
Zyxel Multy adapter: server - xaim - Zyxel Multy X - wireless - Zyxel Multy X - xaim - laptop
Daim duab qhia tau hais tias txhua yam khoom siv ntawm 2,4 GHz yog qhov ua tau tsawg dua ntawm 5 GHz. Thiab qhov no txawm hais tias tsis muaj suab nrov los ntawm cov neeg nyob sib ze cuam tshuam, txij li yog tias muaj suab nrov ntawm 2,4 GHz zaus, qhov tshwm sim yuav tshwm sim tsis zoo. Txawm li cas los xij, koj tuaj yeem pom meej tias cov ntaub ntawv hloov pauv ceev ntawm 5 GHz yog yuav luag ob zaug sai li ntawm 2,4 GHz. Tsis tas li ntawd, nws yog qhov pom tau tias cov xov tooj ntawm tib lub sijhawm rub tawm kuj tseem muaj qee qhov cuam tshuam, uas yog, nrog rau kev nce ntawm cov xov, cov ntaub ntawv xa mus tau siv ntau dua, txawm tias qhov sib txawv tsis tseem ceeb.
Nws yog qhov pom tseeb heev thaum Keenetic router ua raws li qhov rov hais dua tias qhov kev sib kis ceev tau muab faib ua ob, yog li nws tsim nyog siv qhov no rau hauv tus account yog tias koj xav hloov cov ntaub ntawv ntau ntawm kev kub ceev, thiab tsis yog tsuas yog nthuav dav cov kev pab cuam ntawm cov ntaub ntawv. lub Wi-Fi network.
Qhov kev sim tshiab kawg, qhov twg Zyxel Multy X thiab Zyxel Multy mini ua raws li kev hloov pauv rau kev sib txuas ntawm cov khoom siv hauv thaj chaw deb (kev sib txuas lus ntawm lub hauv paus Zyxel Multy X thiab cov khoom tau txais yog wireless), qhia tau hais tias qhov zoo ntawm Multy X, tshwj xeeb tshaj yog nrog ntau yam. -kwj cov ntaub ntawv hloov. Cov kav hlau txais xov loj dua ntawm Zyxel Multy X muaj qhov cuam tshuam: 9 daim piv rau 6 ntawm Zyxel Multy mini.
xaus
Yog li, nws yog qhov pom tseeb tias txawm tias tsis muaj cua tsis muaj zog ntawm qhov zaus ntawm 2,4 GHz, nws ua rau kev nkag siab hloov mus rau 5 GHz thaum cov ntaub ntawv loj yuav tsum tau xa mus sai txaus. Nyob rau tib lub sijhawm, txawm tias qhov zaus ntawm 2,4 GHz nws yog qhov ua tau los saib cov yeeb yaj kiab hauv FullHD zoo siv lub router ua tus rov ua dua. Tab sis 4K yeeb yaj kiab nrog ib txwm bitrate yuav pib stutter, yog li lub router thiab playback ntaus ntawv yuav tsum muaj peev xwm ua haujlwm ntawm qhov zaus ntawm 5 GHz. Nyob rau hauv cov ntaub ntawv no, lub siab tshaj plaws ceev yog tiav yog ib tug txheej ntawm ob Zyxel Multy X los yog Zyxel Multi X + Multy mini yog siv raws li ib tug wireless adapter.
Thiab tam sim no hais txog tus nqi. Ib khub ntawm Keenetic Giga + Keenetic Viva routers raug nqi 14800 rubles. Thiab Zyxel Multy X + Ntau yam khoom siv mini raug nqi 21900 rubles.
Zyxel's mesh system tuaj yeem muab kev pabcuam dav dav ntawm qhov nrawm nrawm yam tsis tau khiav txuas ntxiv. Qhov no yog qhov tseeb tshwj xeeb tshaj yog thaum kho twb tau ua tiav lawm, thiab tsis muaj qhov sib tw twisted ntxiv lawm. Tsis tas li ntawd, kev teeb tsa lub network no yooj yim li sai tau los ntawm daim ntawv thov ntawm lub smartphone. Peb yuav tsum ntxiv rau qhov no tias Mesh network tuaj yeem muaj 6 cov khoom siv thiab muaj ob lub hnub qub thiab tsob ntoo topology. Ntawd yog, cov cuab yeej kawg yuav nyob deb heev ntawm qhov pib router, uas txuas nrog Is Taws Nem.
Tib lub sijhawm, Wi-Fi system raws li Keenetic routers ua haujlwm ntau dua thiab muab cov koom haum pheej yig dua. Tab sis qhov no yuav tsum muaj kev sib txuas cable. Qhov kev ncua deb ntawm routers tuaj yeem ncav cuag 100 meters, thiab qhov ceev yuav tsis txo qis vim yog kev sib kis ntawm gigabit wired kev twb kev txuas. Ntxiv mus, tuaj yeem muaj ntau dua 6 cov khoom siv hauv lub network zoo li no, thiab roaming ntawm Wi-Fi pab kiag li lawm thaum tsiv mus yuav seamless.
Yog li, txhua leej txhua tus txiav txim siab rau lawv tus kheej seb yuav xaiv dab tsi: kev ua haujlwm thiab qhov xav tau los nteg lub network cable, lossis qhov yooj yim ntawm kev nthuav dav wireless network rau nyiaj me ntsis ntxiv.
Tau qhov twg los: www.hab.com