Zonke izixhobo zonxibelelwano ze-Wi-Fi zibandakanya iifowuni zabaxumi kunye neendlela zokuhamba ngeesebhanti zixhomekeke kwiindlela ezithile ezingenazintambo . Ngokufana neendlela kumboniso wendabuko, isitampu ngasinye se-Wi-Fi sikhethwe ngumbalo omele uhlobo oluthile lwenxibelelwano lomsakazo.
Iifayile ze-Wi-Fi zizenzekelayo ngokuzenzekelayo kwaye zilungelelanise iinombolo zabo zeseshini ezingenantambo njengenxalenye yenkqubo yomnxibelelwano. Iinkqubo zokusebenza kunye nesofthiwe esetyenziswayo kwiikhomputha kunye nee-routers zigcina ithrekhi yeetayitile zeseshoni ze-Wi-Fi zisetyenziswe naliphi na ixesha. Kwiimeko eziqhelekileyo, abasebenzisi akudingeki bakhathazeke ngalezi zicwangciso. Nangona kunjalo, abasebenzisi kunye nabaphathi banqwenela ukutshintsha ii-Wi-Fi zabo zesebe kwiimeko ezithile.
2.4 I-GHz ye-Wi-Fi yeNombolo yamanani
Izixhobo ze-Wi-Fi e-US naseNyakatho Melika ziquka iziteshi ezili-11 kwi-band ye- 2.4 GHz :
- Iseshini 1 isebenza kwisikhululo se-2.412 GHz
- Isiteshi 11 sisebenza kwi-2.462 GHz
- Ezinye iziteshi zisebenza kwii-frequencies phakathi, ngokulinganayo zibekwe kwi-5 MHz (0.005 GHz).
- I-Wi-Fi gear eYurophu nakwezinye iindawo zehlabathi nazo zixhasa iziteshi 12 ne-13 eziqhuba kumanqanaba aphezulu aphezulu amanqanaba 2.467 kunye no-2.472, ngokulandelanayo.
Ezinye izithintelo ezongezelelweyo kunye nezibonelelo zisebenza kumazwe athile. Ngokomzekelo, i-2.4 GHz i-Wi-Fi isekela ngezobugcisa ezi-14, nangona i-channel 14 ifumaneka kuphela kwiixhobo zakudala ezingama- 802.11b eJapan.
Ngenxa yokuba isitishi ngasinye se-2.4 GHz se-Wi-Fi sidinga ibhendi yokubonakalisa malunga nobubanzi obungama-22 MHz, ii-radio frequencies zamanethiwekhi angamakhelwane ahlukana kakhulu.
5 I-GHz ye-Wi-Fi yeNombolo yamanani
5 I-GHz inikezela ngamashishini angaphezulu kune-2.4 GHz Wi-Fi. Ukukhusela imiba ngeendlela ezigqithisiweyo, i-5 GHz izixhobo zivumela iziteshi ezifumanekayo kumanani athile kwindawo ephezulu. Oku kufana nendlela iziteshi zomsakazo ze-AM / FM ezikuloo ndawo zihlala zihlukana phakathi kwamalungu.
Ngokomzekelo, amajelo azintambo angama-5 e-GHz kumazwe amaninzi afaka ama-36, 40, 44, no-48 ngelixa ezinye iinombolo eziphakathi azixhaswanga. Isiteshi 36 sisebenza kwi-5.180 GHz kunye nekaneli ngalinye elikhutshwe ngu-5 MHz, ukuze iSiteshi 40 sisebenze kwi-5.200 GHz (20 MHz offset), njalo njalo. Umzila wezithuthi eziphezulu (165) usebenza kwi-5.825 GHz. Izixhobo zaseJapan zisekela isethi ehluke ngokupheleleyo yee-Wi-Fi ezisebenzayo kumaziko aphantsi (4.915 ukuya ku-5.055 GHz) kunabanye behlabathi.
Izizathu zokutshintsha iiNombolo zeSiteli ze-Wi-Fi
Amanethiwekhi amaninzi asekhaya e-US basebenzisa ii-routers ezingagqibekanga ziqhutywe kumzila we-6 kwi-band G 2.4. Amanethiwekhi asekhaya angabamelwane be-Wi-Fi asebenza ngaphaya kwekhayibhile enye eyenza ukuphazamiseka kwomsakazo kungabangela ukuba usebenziso olunzulu lwentsebenziswano lwenethiwekhi lusebenze. Ukuhlaziya kwakhona inethwekhi ukuqhuba kwiqela elingafaniyo lokuncedisa inqununu lisiza ukunciphisa oku kuhlaziywa.
Ezinye i-Wi-Fi gear, ngokukodwa izixhobo ezidala, zingasayi kuxhasa ukutshintsha komzila. Ezi zixhobo aziyi kukwazi ukudibanisa kwinethwekhi ngaphandle kokuba izitishi zabo ezingagqibekanga zihambelana nokucwangciswa kwenethiwekhi yendawo.
Ungayitshintsha njani iNombolo yeeShini ze-Wi-Fi
Ukutshintsha iziteshi kwikaritha engenazintambo, ungene kwiimpawu zokucwangcisa umbane kwaye ujonge isilungiselelo esibizwa ngokuthi "Isiteshi" okanye "Isiteshi esingenasiphelo." Uninzi lwezikrini zokurhweba zinika uluhlu lokuhlahla lweenombolo zeseshini ezixhaswayo ukuba zikhethe.
Ezinye izixhobo kumnatha wendawo ziya kuzijonga ngokuzenzekelayo kwaye zilungelelanise iinombolo zabo zeseshane ukuba zifanane ne-router okanye indawo yokungena engenazintambo ngaphandle kwesenzo esifanelekileyo. Nangona kunjalo, ukuba amacebo athile ahluleka ukuxhuma emva kokutshintsha ishaneli somqhubi, tyelela isilungiselelo soqwalaselo lwesoftware kwisinye sazo zixhobo kwaye wenze inombolo ehambayo yeshini iguqulwe khona. Izikrini ezifanayo zokucwangcisa zingabuye zitshekishwe naliphi na ixesha elizayo ukuqinisekisa ubungakanani beenombolo ezisetyenziswayo.
Ukukhetha I-Best Wi-Fi Channel Channel
Kwiindawo ezininzi, ukuxhumeka kwe-Wi-Fi kwenza ngokufanelekileyo nakwephi na umjelo: Ngamanye amaxesha ukukhetha okulungileyo kukushiya isetyenziselwe ukuseta ngaphandle kweenguqulelo. Ukusebenza kunye nokuthembeka kwezonxibelelwano kuyahlukahluka kuninzi kwiziteshi, nangona kunjalo, kuxhomekeke kwimithombo yokuphazamiseka kwerediyo kunye neziganeko zazo. Ayikho inombolo yeseshini enye enye "efanelekileyo" ngokuphathelele kwabanye.
Ngokomzekelo, abanye abasebenzisi bakhetha ukusetha amanethiwekhi abo angama-2.4 GHz ukuba asebenzise amanqanaba angaphantsi (1) okanye aphezulu kunokwenzeka (11 okanye 13, ngokuxhomekeka kwelizwe) ukuphepha ukuhamba kwee-middle-range ngenxa yokuba ezinye ii-Wi-Fi zokuhamba ze-home zihlala zingekho phakathi Iseshoni 6. Nangona kunjalo, ukuba amanxibelelanisi angabamelwane enza into efanayo, ukuphazamiseka okukhulu kunye neendlela zokuxhuma kungabangela.
Kwiimeko ezigqithiseleyo, abasebenzisi bangadinga ukulungelelanisa nabamelwane babo kwiindlela ezazisetyenziswa kuzo ukuphepha ukuphazamiseka.
Iimvume ezininzi zekhaya ezixhomekeke kwi-computer ziqhuba isofthiwe ye-analyzer yenethiwekhi ukuvavanya indawo yangakini yeempawu ezikhoyo ezingenazintambo kwaye zichane iqela elikhuselekileyo ngokusekelwe kwiziphumo. Uhlelo lokusebenza lwe "Wifi Analyzer" (farproc.com) lwe-Android ngumzekelo omhle wesicelo esinjalo, esenza iziphumo zesiginali sisuka kwiigrafu kwaye sincoma izicwangciso zesitishi esifanelekileyo kwiqhosha leqhosha. Abahlalutyi be-Wi-Fi ezahlukeneyo bakhona nakwezinye iindidi zamapulatifomu. I-"SSSSer "(metageek.net) isebenziseka iphinde isekele ukusebenza okuhambelanayo kwaye iyafumaneka nakwiindawo ze-Android ezingezizo.
Ngakolunye uhlangothi, abasebenzisi abangaphantsi kwezobugcisa, banokuzama ukuvavanya iseshoni ngasinye esingenasiphelo kunye nokhetho olubonakala lusebenza. Ngokuqhelekileyo iteksi enye isebenza kakuhle.
Ngenxa yokuba iziphumo zokuphazamiseka kwempawu ziyahluka ngokuhamba kwexesha, into ebonakala ngathi iyona ndlela efanelekileyo kangcono enye imini ingavela kamva ukuba ingabi lukhetho olufanelekileyo. Abalawuli kufuneka bahlolisise ngokukhawuleza ukusingqongileyo ukuba babone ukuba iimeko zitshintshile ngendlela efunekayo ukuba utshintshe ishintshi se-Wi-Fi.