Sanibonani kuzo zonke izivakashi ze-blog!
Abasebenzisi abaningi, ngemuva kokuwabekela inethiwekhi ye-Wi-Fi, babuza umbuzo ofanayo: "Kungani ijubane ku-router likhonjisiwe i-150 Mb / s (300 Mb / s), futhi ijubane lokulanda amafayela langaphansi kakhulu kune-2-3 Mb / nge ... " Lokhu empeleni kunjalo futhi lokhu akulona iphutha! Kulesi sihloko, sizozama ukuqonda ukuthi kwenzekani ngenxa yalokhu, futhi kukhona yini izindlela zokwandisa ijubane kwinethiwekhi ye-Wi-Fi yasekhaya.
1. Kungani ijubane liphansi kunokuboniswa ebhokisini eline-router?
Imayelana nokukhangisa, ukukhangisa kuyinjini yokuthengisa! Ngempela, kukhulu inani elifakiwe (yebo, kanye nesithombe soqobo esikhanyayo ngisho nesiqalo esibhalwe ukuthi "Super") - kulapho ukuthengwa kuzokwenziwa ...
Eqinisweni, iphakheji linesivinini esiphezulu kakhulu somqondo. Ezimweni zangempela, i-throughput ingahluka kakhulu kusuka ezinombolweni ezisephaketheni, kuya ngezinto eziningi: ubukhona bezingqinamba, izindonga; ukuphazamiseka kusuka kwamanye amadivaysi; ibanga phakathi kwamadivayisi, njll.
Ithebula elingezansi libonisa izinombolo ezenzweni. Isibonelo, i-router enejubane lokupakisha le-150 Mbit / s - ezimeni zangempela, izonikeza ijubane lokushintshana kolwazi phakathi kwamadivayisi angeqi ku-5 MB / s.
Okujwayelekile kwe-Wi-Fi | Ukudlula komqondo Mbps | I-bandwidth yangempela Mbps | I-bandwidth yangempela (iyasebenza) *, MB / s |
IEEE 802.11a | 54 | 24 | 2,2 |
IEEE 802.11g | 54 | 24 | 2,2 |
IEEE 802.11n | 150 | 50 | 5 |
IEEE 802.11n | 300 | 100 | 10 |
2. Ukuncika kwesivinini se-Wi-Fi ebangeni lekhasimende ku-router
Ngicabanga ukuthi abantu abaningi abaqala inethiwekhi ye-Wi-Fi babone ukuthi i-router eyengeziwe ivela kwiklayenti, yehlise isiginali bese yehlisa ijubane. Uma ukhombisa idatha cishe yokuzijwayeza kumidwebo, uthola isithombe esilandelayo (bheka isithombe-skrini ngezansi).
Umdwebo wokuncika kwesivinini kwinethiwekhi ye-Wi-Fi (IEEE 802.11g) ebangeni lekhasimende ne-router (idatha ilinganiselwa *).
Isibonelo esilula: uma i-router ingamamitha ayi-2-3 ukusuka kwi-laptop (i-IEEE 802.11g uxhumano), khona-ke ijubane elikhulu lizoba ngaphakathi kwe-24 Mbps (bheka ithebula elingenhla). Uma i-laptop yathuthelwa kwelinye igumbi (yabambalwa bezindonga) - isivinini sinokwehla izikhathi eziningana (kube sengathi i-laptop yayingeyona i-10, kepha amamitha angama-50 ukusuka ku-router)!
3. Ijubane kunethiwekhi ye-wi-fi enamakhasimende amaningi
Kungabonakala ukuthi uma ijubane le-router, ngokwesibonelo, lingama-54 Mbps, khona-ke kufanele lisebenze nawo wonke amadivaysi kuleso sivinini. Yebo, uma uxhuma i-laptop eyodwa ku-router "ngokubonakala okuhle", khona-ke ijubane elikhulu lizoba ngaphakathi kwe-24 Mbps (bheka ithebula elingenhla).
I-router enama-antenna amathathu.
Lapho uxhuma amadivaysi e-2 (yisho ama-laptops ama-2) - isivinini senethiwekhi, lapho kudluliswa imininingwane isuka kwelinye i-laptop iye kwenye izoba yi-12 Mbit / s kuphela. Ngani?
Into ekhona ukuthi endaweni eyodwa yesikhathi i-router isebenza nge-adaptha eyodwa (iklayenti, isibonelo, ilaptop). Mina. wonke amadivaysi athola isiginali yomsakazo yokuthi i-router njengamanje idlulisa idatha kusuka kule divayisi, iyunithi elilandelayo isishintshi se-router sithuthelwe kwenye idivaysi, njll. Mina. lapho uxhuma insiza yesi-2 kunethiwekhi ye-Wi-Fi, i-router kufanele ishintshe kaningi - ijubane ngokufanele futhi lihle kabili.
Iziphetho: kanjani ukwandisa ijubane kwinethiwekhi ye-Wi-Fi?
1) Uma uthenga, khetha i-router enesilinganiso sokudluliswa kwedatha esiphezulu. Kuyinto efiselekayo ukuba ne-antenna yangaphandle (futhi ayakhelwe phakathi kudivayisi). Ngemininingwane engaphezulu ngezimpawu ze-router, bheka le ndatshana: //pcpro100.info/vyibor-routera-kakoy-router-wi-fi-kupit-dlya-doma/.
2) Amadivayisi angaphansi azoxhunywa kunethiwekhi ye-Wi-Fi - akhuphuke ijubane! Futhi, ungakhohlwa ukuthi, ngokwesibonelo, uxhuma ifoni ne-IEEE 802.11g ejwayelekile kunethiwekhi, khona-ke wonke amanye amaklayenti (yithi, ilaptop esekela i-IEEE 802.11n) azonamathela ejwayelekile ye-IEEE 802.11g lapho ekopisha imininingwane evela kuyo. Mina. Ijubane lenethiwekhi ye-Wi-Fi lehle kakhulu!
3) Amanethiwekhi amaningi okwamanje avikelwe i-WPA2-PSK ukubethela. Uma ukhubaza ukubethela ngokuphelele, khona-ke amanye amamodeli we-routers azokwazi ukusebenza ngokushesha okukhulu (aze afike ku-30%, aqinisekiswe ngomuzwa wakho). Kuliqiniso, inethiwekhi ye-Wi-Fi kuleli cala ngeke ivikelwe!
4) Zama ukubeka i-router kanye namakhasimende (i-laptop, ikhompyutha, njll.) Ukuze basondelane ngangokunokwenzeka komunye nomunye. Kuyinto efiselekayo kakhulu ukuthi phakathi kwabo akukho zindonga eziwugqinsi kanye nezigaba (ezisekela ikakhulukazi).
5) Vuselela abashayeli kuma-adaptha enethiwekhi afakiwe kwi-laptop / kwikhompyutha. Ngaphezu kwakho konke ngithanda indlela ezenzakalelayo kusetshenziswa i-DriverPack Solution (ngilande ifayela le-7-8 GB kanye, bese ngilisebenzisa kumakhompyutha amaningi, ngivuselela futhi ngifaka kabusha iWindows OS nabashayeli). Ukuze uthole imininingwane engaphezulu yokuthi ungabuyekeza kanjani abashayeli, bheka lapha: //pcpro100.info/kak-iskat-drayvera/.
6) Landela lesi seluleko ngobungozi kanye nengozi yakho! Kwamamodeli athile wama-routers, kukhona ama-firmware athuthukile (ama-microprograms) abhalwe ngabathandi. Kwesinye isikhathi i-firmware enjalo isebenza ngempumelelo kakhulu kunalena esemthethweni. Ngolwazi olwanele, i-firmware yedivayisi yenzeka ngokushesha futhi ngaphandle kwezinkinga.
7) Kukhona "izingcweti" ezincoma ukuphothula i-antenna ye-router (kucatshangwa ukuthi isiginali sizoba namandla). Njengesithambiso, ngokwesibonelo, baphakamisa ukulengisa i-aluminium can ngaphansi kwelamula e-antenna. Ukuzuzwa kwalokhu, ngombono wami, kuyangabaza kakhulu ...
Konke, konke okuhle kuwo wonke umuntu!
