Unokukhetha njani esona sikhululo seWiFi ngeNetSpot nokuba uhlala kwisakhiwo esixineneyo

Xa umdibaniso wakho uqhawukile, amaphepha alayisha kancinane, okanye ufumana uqhagamshelo olungakhethiyo, ingxaki ayingomboneleli wakho, kodwa... Isitishi seWiFi esisasaza kuyo irutha yakhoKwizakhiwo ezizele ngabamelwane, iiofisi ezixineneyo, okanye amagumbi amancinane anezixhobo ezininzi, ukukhetha isitishi esifanelekileyo kwenza umahluko omkhulu kwisantya, ukuzinza, kunye nokungabambeki. Ngenxa yoko, uncedo lwe I-NetSpot Ixabiseke kakhulu.

Abantu abaninzi basuka balishiye ijelo ngokuzenzekelayo okanye tshintsha itshaneli ngokungenamkhethe ukucinga ukuba naliphi na ijelo elingenanto lingcono, kodwa inyaniso kukuba Ayizizo zonke iitshaneli zeWiFi eziziphatha ngendlela efanayo okanye kufuneka zisetyenziswe ngendlela efanayoNgesixhobo esifana ne-NetSpot kunye nokuqonda okusisiseko malunga nendlela i-2.4 GHz, 5 GHz, kunye ne-6 GHz iibhendi ezisebenza ngayo, ungalungisa inethiwekhi yakho engenazingcingo kwaye ufumane okuninzi kuyo ngaphandle kokwenza izinto ezinzima.

Indlela iibhendi zeWiFi kunye namajelo asebenza ngayo

Ngaphambi kokuba siqale ukuchukumisa nantoni na kwi-router, kubalulekile ukuyiqonda loo nto I-WiFi ayiyonto ngaphandle kohola wendlela kanomathotholo owahlulwe ngokweendlela ezibizwa ngokuba ziitshaneliItshaneli nganye ithatha inxalenye ye-spectrum kwaye, ukuba ii-routers ezininzi zidlulisela kwiindawo ezihambelanayo, ukuphazamiseka, ukungqubana kunye nokulahleka kokusebenza kwenzeka.

• Kwi band ye 2.4 GHzIxhaphake kakhulu kwiirotha ezindala kunye nezixhobo ezilula (i-automation yasekhaya, abashicileli, iigajethi ezingabizi kakhulu), sinetshaneli ezili-13 eSpain (i-11 kumazwe afana ne-United States), kodwa Ezi tshaneli zithungelana kakhulu.
• Ibhendi ye 5 GHz Ifika ukunciphisa loo siphithiphithi ngokunikezela ngamajelo amaninzi ngakumbi, ngokwahlukana okungcono kunye nokuba nokwenzeka kokusebenzisa ububanzi betshaneli ebanzi (20, 40, 80 kunye nokuya kuthi ga kwi-160 MHz). Oku kuvumela visantya esiphezulu kakhuluKodwa ikwathetha ukuba ukuba sivula i-bandwidth kakhulu kwiindawo ezixineneyo, sonyusa ingxabano kunye nokuba nokwenzeka kokuphazamiseka kwenethiwekhi ezikufutshane.
• Entsha band ye 6 GHz (WiFi 6E) Yandisa ngakumbi i-spectrum ekhoyo kwaye yongeza ininzi yamajelo ongezelelweyo. Kwamanye amazwe, inokunikela ukuya kuthi ga I-1200 MHz yesspectrum entsha, ngobuninzi bemijelo ebanzi engadibaniyo. Kuba ngoku ingasetyenziswanga kangako, ingxinano iphantsi kakhulu kwaye amava anokuba nomtsalane ngokwesantya kunye nokubambezeleka.

Ekugqibeleni, iqela ngalinye lineempawu zalo, kwaye ukukhetha kakuhle akubandakanyi nje ukukhetha itshaneli, kodwa kwakhona. Khetha i-bandwidth efanelekileyo kunye nobubanzi besiteshi kwindawo yakho.

Ukuphazamiseka kweWiFi: itshaneli edibeneyo kunye nejelo elisecaleni

Xa iinethiwekhi ezininzi zabelana ngamaza omoya, ayilulo lonke uphazamiseko olufanayo. Ukwenza izigqibo ezilungileyo nge-NetSpot kwaye uqwalasele i-router, kuyanceda ukwahlula phakathi kwabo. ukuphazamiseka kwe-co-channel kunye nokuphazamiseka kwe-channel esecaleni, eziziphatha ngokwahlukileyo kakhulu.

La ukuphazamiseka kwe-co-channel Oku kwenzeka xa iindawo ezahlukeneyo zofikelelo zisebenzisa umjelo ofanayo ngqo. Kule meko, i-CSMA / CA (i-Carrier Sense Access Multiple nge-Collision Avoidance) indlela yomgangatho we-WiFi iyadlala, eyenza izixhobo "ziphulaphule" omnye komnye ngaphambi kokuhambisa. Kufuneka batshintshane ukuze baphephe ukungqubanaIsiphumo esisebenzayo kukuba uthungelwano aludli ngokungazinzi, kodwa luyacotha, kuba zonke izixhobo zabelana ngendlela efanayo kwaye umgca uyaveliswa.

La uphazamiseko lomjelo osecaleni Kunzima ngakumbi. Kwenzeka xa uthungelwano lusasaza kwiitshaneli eziwelana ngokuyinxenye, ngoko ke imiqondiso esuka kwenye ibonwa njengengxolo kwabanye. Endaweni yokulungelelanisa, Ugqithiso luyagqithana, luthobe, iipakethi ziyalahleka, kwaye inethiwekhi iba ngamagingxigingxi.Apha kulapho uya kuqaphela khona ukusikwa kancinci, i-latency spikes, kunye nemvakalelo "ephambeneyo yeWiFi".

Ngoko ke, kwibhendi ye-2.4 GHz, ngokuqhelekileyo kungcono ukwabelana ngokupheleleyo ngetshaneli (umzekelo, ukusebenzisa itshaneli efanayo 1 njengommelwane onomqondiso oqinileyo) kunokusebenzisa umjelo ophakathi owela ezimbini okanye ngaphezulu kweendlela ezisisiseko (1, 6, kunye ne-11) kwaye kubangela ukuphazamiseka. iziphazamiso ezikufutshane izinto ezingaguqukiyo. Kwi-5 GHz kunye ne-6 GHz, kuba kukho amajelo angahambelaniyo, kulula ngakumbi. Kuthintele zombini itshaneli edibeneyo kunye nokuphazamiseka okukufutshane kucwangciso olulungileyo..

Kwiindawo ezinkulu zokuthunyelwa (iiofisi, iihotele, amaziko emfundo), enye yeempazamo zakudala kukuqwalasela. zonke iindawo zofikelelo kwitshaneli enyeOku kugcina kudala umqobo omkhulu, kuba zonke iitrafikhi zihamba ngenxalenye enye yespectrum, xa inqaku likukusasaza ngobukrelekrele phakathi kwamajelo kunye neeseli zokhuselo.

Ukukhetha i-Dynamic frequency (DFS) kunye namajelo abanzi

Ngaphakathi kwebhendi ye-5 GHz, ezinye iitshaneli zibhalwe njenge I-DFS (uKhetho lweFrequency eDynamic)Ezi tshaneli zabelana nge-spectrum kunye neerada zemozulu, iirada zeenqwelomoya, okanye ezinye iinkonzo ezibalulekileyo, kwaye umgangatho we-WiFi ufuna iindawo zokufikelela "ukuphulaphula" kule miqondiso kwaye uhambe ukuba ufumanisa umsebenzi ukuze ungaphazamisi.

Inzuzo enkulu yeendlela ze-DFS kukuba Bongeza indawo ekhoyo engaphezulu.Nangona kunjalo, ukusetyenziswa kwayo kunemiqobo emibini emikhulu: kukho izixhobo zabaxhasi ezinokuthi Ayihambelani ne-DFS kwaye ayinakuyibona inethiwekhiKwaye, ngaphezu koko, ukuba i-radar ifunyenwe, indawo yokufikelela kufuneka itshintshe iziteshi, ingenise ukuphazamiseka okufutshane okanye i-latency eyongezelelweyo.

Kwelinye icala, kwi-5 GHz kunye ne-6 GHz singadlala nge uqhagamshelwano lwetshaneli ukudibanisa umjeloOku kubandakanya ukudibanisa amajelo amaninzi angama-20 MHz kwisitishi esinye, esibanzi se-40, 80, okanye i-160 MHz. Okukhona ubanzi umjelo, kokukhona amandla esantya esiphezulu. Nangona kunjalo, oku kwandisa amathuba okuphazamiseka kuthungelwano olungabamelwane kunye nokukhulisa ingxolo yangasemva.

Emakhayeni anamanethiwekhi ambalwa ajikelezileyo okanye ii-chalets ezizimeleyo, i-chalets ye-80 MHz inokusebenza ngokugqibeleleyo, ngelixa kwizakhiwo ezisembindini ezigcwele ii-routers, ukhetho olunengqiqo luhlala ... hlala kwi-20 MHz okanye i-40 MHz ukufumana ibhalansi phakathi kokusebenza kunye nokuzinza.

Ngokucwangcisa ngononophelo ukuba zeziphi na itshaneli zeDFS eziza kusetyenziswa, nini ukwenza ikhonkco lisebenze, kwaye bubuphi ububanzi betshaneli obunokuseta, unokuyila. iinkqubo WiFi robust ezixhasa inani elikhulu izixhobo ngaphandle kokuncama kakhulu nokuba isantya okanye ukuthembeka.

Uyisebenzisa njani iNetSpot ukufumana esona sixhobo silungileyo seWiFi

Nangona iirouter ezininzi zinenketho yoku ukhetho lwetshaneli oluzenzekelayoAbasoloko bechanekile, okanye bayifumana kanye ekuqaleni ngaphandle kokuphonononga imeko ekuhambeni kwexesha. Ke ngoko, ukuba uyakrokrela ukuba i-Wi-Fi yakho ikwitshaneli exineneyo, kufanelekile ukuhlalutya okusingqongileyo kuqala ngesixhobo esithembekileyo.

Inyathelo lokuqala kukufaka i wifi analyzer Kwikhompyuter yakho okanye isixhobo esiphathwayo. Zininzi ii -apps zasimahla ze-Android, iWindows, kunye ne-macOS ebonisa uthungelwano olukhoyo, amandla omqondiso, kunye nejelo abasasaza kulo. Phakathi kwazo, i-NetSpot ibalasele ngenxa yokuba, ukongeza kuluhlu lwenethiwekhi, inika iimbono ezicacileyo zegraphical kunye neempawu zocazululo lokugubungela iindawo ezahlukeneyo.

Kwi-iOS, ukhetho lulinganiselwe ngenxa yezithintelo ze-Apple ekufikeleleni kulwazi lwe-WiFi, kodwa kwiikhompyuter zeWindows kunye neMac ungayisebenzisa ngaphandle kweengxaki. I-NetSpot yokuhlalutya amajelo kunye nokufunda i-saturationEzinye ii-apps ezifana ne-WiFi Analyzer (i-Android) okanye i-WifiInfo (i-Windows) nayo inokukunceda kulo msebenzi osisiseko wokuskena.

Nje ukuba i-NetSpot okanye isixhobo osikhethileyo sifakelwe, qhagamshela kuthungelwano kunye nebhendi (2.4, 5, okanye 6 GHz) ofuna ukuyiphucula. Ukusuka apho, isicelo siya kubonisa iinethiwekhi ezikufutshane, itshaneli abayisebenzisayo, iRSSI yabo (amandla omqondiso), kwaye, kwiimeko ezininzi, isindululo sokuba yeyiphi imijelo ecace kakhuluKuhlala kukho imbono yegrafu yespectrum ebonisa indlela uthungelwano oluhlangana ngayo enye kwenye.

Yintoni onomdla kuyo ugxile kakhulu zingaphi iinethiwekhi ezisebenzisa itshaneli njengamandla omqondiso kwindawo yakho. Isitishi esinothungelwano oluninzi olubuthathaka kakhulu lunokusebenziseka ngakumbi kunesinye esinenethiwekhi ezimbalwa kodwa ezomeleleyo ezibekwe kufutshane kakhulu. Kukwacetyiswa ukuba uthintele amajelo aphakathi kwi-2.4 GHz band adibana namajelo amabini okanye ngaphezulu asisiseko (1, 6, kunye ne-11).

Guqula itshaneli yeWiFi kwirouter yakho inyathelo ngenyathelo

Nje ukuba uzimisele, enkosi kwi-NetSpot okanye kwi-analyzer, leliphi ijelo elifanelekileyo kwindawo yakho, lixesha lokuba... fikelela kwisethingi ye-router kwaye uyitshintshe ngesandlaInkqubo ifana kakhulu kwiimodeli ezininzi, nangona izikrini ziyahluka ngokuxhomekeke kumenzi.

Isinyathelo sokuqala kukufikelela kwi-intanethi ye-router kwi-browser. Ukwenza oku, kufuneka ufake idilesi ye-IP yesango le-router kwibha yedilesi, eqhelekileyo 192.168.0.1 okanye 192.168.1.1 (ngamanye amaxesha inguqu efana ne-192.168.100.1). Ukuba awuyazi, ungayifumana kwileyibhile yerouter okanye kuxwebhu lomnikezeli wakho wenkonzo ye-intanethi.

Emva kokungena, uya kucelwa igama lomsebenzisi kunye negama lokugqitha. Ezi zihlala ziprintwa kwisincamathelisi esisezantsi kwirutha, kunye negama lenethiwekhi ye-Wi-Fi kunye negama lokugqitha. Nje ukuba ungene, kufuneka ujonge imenyu ebizwa ngokuba yinto efana... "Wireless", "Wi-Fi", okanye efanayo, apho zonke iinketho zerediyo zidityanisiwe.

Ngaphakathi kwelo candelo, uya kubona iisetingi zenethiwekhi ye-2.4 GHz kwaye, ukuba umzila wakho unebhendi ezimbini, useto lwe-5 GHz, kunye ne-6 GHz ukuba ixhasa i-WiFi 6E. Ngamnye kufuneka abe nendawo ye... "Umjelo"rhoqo ngokhetho lwe "Auto" eyenziwe ngokungagqibekanga. Ukukhetha itshaneli ethile, kufuneka ucime imo ezenzekelayo kwaye khetha ngesandla itshaneli ecetyiswayo nguNetSpot.

Gcina utshintsho uze ulinde i-router ukuba isebenzise useto olutsha. Ezinye ii-routers ziqala kwakhona, ezinye ziqala kwakhona i-module ye-Wi-Fi. Emva koku, ngumbono olungileyo ukuqhuba olunye uvavanyo lwesantya kwaye ujonge ukuba... Ukuzinza kunye ne-latency kuphuculweUkuba awuqapheli naluphi na utshintsho okanye uqhubeke uneengxaki, unokufuna ukunyenyisa ububanzi betshaneli, utshintshe iibhendi, okanye ujonge indawo ebonakalayo ye-router.

Ii-apps zomSebenzi kunye nosetyenziso oluzenzekelayo lwe-WiFi

Abanye abasebenzisi banikezela ngezabo izicelo ze Lawula kwaye uphucule iWiFi yerouter yakho ngaphandle kokujonga iimenyu ezinzimaUmzekelo oqhelekileyo yi-app ye-"Smart WiFi" kwii-router ze-HGU, ezikuvumela ukuba utshintshe itshaneli ye-2.4 GHz, uqalise kwakhona isixhobo, ubone ukuba zeziphi izixhobo ezixhunyiwe, okanye khangela igama lokugqitha.

Ezi ntlobo zosetyenziso zidla ngokuba nomsebenzi woku "Yandisa iWiFi yakho" Oku kubangela inkqubo ezenzekelayo: i-router ihlalutya imo engqongileyo, ilinganisela ukugcwala kwetshaneli, kwaye itshintshela kwitshaneli ecinga ukuba icace kakhulu ngelo xesha. Ukuba ayiwatshintshi amajelo emva kokwenziwa komsebenzi, oko kuthetha ukuba ubusele ukwinketho elungileyo.

Kwezinye iimeko, ukuba unebhokisi yeTV ephuma kumnikezeli wakho (umzekelo, i-UHD set-top box eqhagamshelwe kwi-router yakho nge-Wi-Fi), unokufikelela kolu khetho kwimenyu ye-app yeTV. Kukho, kunokwenzeka Jonga imo yenethiwekhi yakho, jonga izixhobo eziqhagamshelweyo, phinda uqalise iWiFi, okanye wandise isitishi. ngaphandle kokuchukumisa ikhompyuter.

Ngelixa ezi ntlobo zabancedisi zenza ubomi bube lula kubantu abaninzi, basengaphezulu "kwebhokisi emnyama" kunezixhobo ezifana ne-NetSpot. Ukuba ufuna ukuchaneka okuphezulu, isisombululo esifanelekileyo kukudibanisa. ukuskena ngesandla nge-NetSpot kunye nemisebenzi yokulungelelanisa ye-router, ukuze ube nombono ocacileyo wobugcisa kunye ne-automations eyenza uhlengahlengiso ngamaxesha.

Ukhuseleko, ezinye iindlela zeWiFi, kunye nexesha lokusebenzisa intambo

Ngelixa uxakekile uzama ukufumana elona jelo lilungileyo, akufuneki ungalihoyi ukhuseleko lwenethiwekhi yakho ye-WiFiUkusebenzisa i-encryption eyomeleleyo (i-WPA2 ubuncinci, ngokukhethekileyo i-WPA3 ukuba i-router yakho kunye nezixhobo ziyayixhasa), i-password eyomeleleyo, kunye nokukhubaza izinto ezindala kunye nezingakhuselekanga njenge-WPS kunciphisa umngcipheko wabangeneleli abagqithisa inethiwekhi yakho ngaphandle kokuqaphela.

Kwelinye icala, kubalulekile ukuba nengqiqo: I-WiFi inezithintelo zomzimba ezingenazo iintambo.Ukuba uyilo lwekhaya lakho luyingxaki, luneendonga ezininzi ezishinyeneyo okanye iisilingi, okanye ukuba ufuna uzinzo oluphezulu lomsebenzi okude, umdlalo okhuphisanayo, okanye iiseva zasekhaya, unokufuna ukucinga ngokuqhuba intambo ye-Ethernet ubuncinci ukuya kwiindawo eziphambili.

Njengezisombululo eziphakathi, ungabhenela kuyo Iisistim ze-PLC (i-intanethi kwinethiwekhi yombane), iindawo zofikelelo ngeengcingo, okanye uthungelwano lwe-WiFi mesh iqwalaselwe kakuhle. Kuyo nayiphi na enye yezi ndlela, ucwangciso oluchanekileyo lwetshaneli luhlala luyimfuneko ukuze kuqinisekiswe ukuba iindawo ezohlukeneyo aziphazamisani.

Ngayiphi na imeko, nokuba awukwazi ukusebenzisa intambo rhoqo, ukulungiswa kakuhle kwetshaneli, ibhendi, kunye namandla okuhambisa kunciphisa zombini ukuphazamiseka kunye nesidingo sokutyhala unomathotholo kwimida yayo, eguqulela uthungelwano oluzinzile, olukhawulezayo nolukhuseleke ngakumbi kubomi bakho bemihla ngemihla.

Hlaziya i-firmware ye-router yakho kunye nabaqhubi besixhobo sakho

Ukuba usenengxaki emva kokuphucula amajelo kunye neebhendi, inyathelo elilandelayo elinobulumko kukuphonononga i-router firmware kunye nabaqhubi benethiwekhi yezixhobo zakhoIsoftware yakudala inokuqulatha ubuthathaka, imingxunya yokhuseleko, kunye neebugs ezichaphazela ukusebenza.

Uhlaziyo lweFirmware ludla ngokuzisa Ukuphuculwa kozinzo, ukulungiswa kwebug, kwaye ngamanye amaxesha iimpawu ezintsha Iimpawu ezifana nokuphuculwa kolawulo lwabazali, ukuphuculwa kweQoS, okanye inkxaso yamaqela amatsha kunye namajelo aqhelekileyo. Ezinye iirotha zihlaziya ngokuzenzekelayo, kodwa ezininzi zifuna uhlaziyo lwezandla ngephaneli yolawulo.

Ukuhlaziya, chonga imodeli yomzila wakho kunye noguqulelo (ezi zidla ngokufumaneka kwisincamathelisi okanye kwimenyu yokuseta) kwaye ufikelele kujongano lwewebhu ngentambo ye-Ethernet eqhagamshelwe ukunqanda ukuphazamiseka ngexesha lenkqubo. Khangela icandelo elibizwa ngokuba yinto efana nale "Uhlaziyo", "iFirmware", "Uphuculo lweSistim" okanye okufanayokwaye khangela ukuba kukho inguqulelo entsha ekhoyo kwiwebhusayithi yomenzi okanye ukuba i-router ngokwayo inikezela ngophendlo oluzenzekelayo.

Ngokuhambelanayo, ungalibali ukujonga i Abaqhubi bekhadi leWiFi kwilaptop yakho okanye kwiPCUmqhubi omdala usenokungaziqondi kakuhle iimpawu ezintsha ze-router, angaziphathi kakuhle amajelo e-DFS, okanye abe neempazamo ezinamabhendi athile. Uhlaziyo oluvela kuMphathi weDivaysi okanye iwebhusayithi yomenzi we-chipset (i-Intel, i-Realtek, njl.) inokwenza umahluko wehlabathi ngaphandle kokungenelela.

Xa kufanelekile ukutshintsha irutha yakho okanye umgangatho weWiFi?

Ngamanye amaxesha, kungakhathaliseki ukuba ulungisa kangakanani itshaneli kwaye ulungise yonke into, ingxaki kukuba izixhobo zakho ziphelelwe lixesha. Ukuba i-router yakho ixhasa kuphela I-2.4 GHz okanye imigangatho emidala efana ne-802.11nUthintelwe kwasekuqaleni, nokuba wenza isicwangciso setshaneli esigqibeleleyo.

Izixhobo ezifana ne-NetSpot ziya kukunceda ubone ukuba Inethiwekhi yakho ikumda wento ihardware yakho inokusingatha.Ukuba ubhaqa iindawo ezifileyo, imiqondiso ebuthathaka kakhulu, okanye ukugcwala okuthe gqolo nakwezona tshaneli zingcono zikhoyo, kusenokuba lixesha lokunyuselwa kwirutha yale mihla eneWiFi 5, WiFi 6, okanye WiFi 6E, exhasa i-5 GHz kunye ne-6 GHz, MU-MIMO, OFDMA, kunye nolawulo olungcono lwabathengi abaninzi ngaxeshanye.

Isixhobo esitsha sesixhobo kwakhona sikholisa ukuzisa Ukhuseleko olungcono, iprosesa enamandla ngakumbi, ii-eriyali ezingcono, kunye nokhetho oluphambili Ijelo kunye nolawulo lwebhendi. Idityaniswe nokucwangciswa ngononophelo usebenzisa i-NetSpot kunye nokubekw' esweni okusingqongileyo koonomathotholo, uya kuba nenethiwekhi elungiselelwe ngcono ukuphatha ukonyuka rhoqo kwezixhobo kunye nokusetyenziswa komxholo okumgangatho ophezulu.

Ukuba udibanisa i-router ehlaziyiweyo, ukhetho oluhle lwebhendi kunye netshaneli, kunye nohlalutyo oluqhelekileyo kunye ne-NetSpot okanye ezinye ii-apps, uya kuyibona loo nto. Inethiwekhi yakho yeWiFi inokusuka ekubeni ngumthombo othe rhoqo weentloko ukuya ekubeni luzinzile, lukhawuleza, kwaye lulungele nantoni na.nakweyona ndawo inzima negcweleyo yothungelwano lobumelwane.