Ukukhetha Isiteshi se-Wi-Fi esifanele Kunganciphisa ukungalingani okungenantambo
Esinye isizathu sokuthi inethiwekhi yakho engenantambo ingaba nesignali ye-Wi-Fi embi ingenxa yokuphazamiseka okubangelwa amanye amadivaysi. Njengoba amanethiwekhi amaningi angenawaya angenazintambo adlulisela izibonakaliso zawo ebangeni elincane lomsakazo womsakazo nxazonke ku-2.4 GHz , kuvamile kumadivayisi asemvamisa ofanayo ukuze athinte isignali engenawaya.
Eminye ikhompiyutha ekhaya, njengamafoni angenawo ucingo, amavuleji emnyango wegaraji, izingane zokuqapha, nama-microwave ovens, angasebenzisa leli banga lobubanzi. Noma iyiphi idivaysi enjalo ingaphazamisa kalula inethiwekhi yocingo engenantambo, iyanciphisa ukusebenza kwayo futhi ingahle iphule uxhumano lwenethiwekhi.
Ngokufanayo, amanethiwekhi angenawaya omakhelwane ngokuvamile asebenzisa uhlobo olufanayo lokusakazwa kwemisakazo. Ikakhulukazi ezindaweni zokuhlala ezihlanganyela izindonga nomunye, ukuphazanyiswa phakathi kwamanethiwekhi ahlukene asemakhaya akuvamile.
Ngenhlanhla, ama-routers amaningi anika ithuba lokushintsha isiteshi esingenantambo ukuze bakwazi ukuxhumana ngemvamisa ehlukile ukugwema ukuphazamiseka.
Indlela iziteshi ze-Wi-Fi zisebenza ngayo
Ibanga lesignali ye-2.4 GHz le-Wi-Fi lihlukaniswe libe yizinombolo ezincane noma iziteshi , ezifana neziteshi zethelevishini. Emazweni amaningi, imishini yenethiwekhi ye-Wi-Fi inikeza isethi yeziteshi ezitholakalayo ongakhetha kuzo.
E-United States, isibonelo, noma yiziphi iziteshi ze-Wi-Fi 1 kuya kwezingu-11 zingakhetha uma uhlela i- LAN engenantambo (i-WLAN) . Ukusetha le namba yesiteshi ngokuyisisekelo kungasiza ekugwemeni imithombo yokuphazamiseka okungenazintambo.
Yisiphi isiteshi se-Wi-Fi se-GHz esingcono kakhulu?
Imishini ye-Wi-Fi e-US ivame ukuhamba ngesiteshi sayo esizenzakalelayo se-Wi-Fi setha ku-6. Uma uhlangabezana nokuphazamiseka kwamanye amadivayisi ngaphakathi ekhaya, cabanga ukushintsha isiteshi phezulu noma phansi ukuze uyigweme. Noma kunjalo, khumbula ukuthi wonke amadivayisi we-Wi-Fi kunethiwekhi kumele asebenzise isiteshi esifanayo.
Ngokungafani neziteshi zethelevishini, izinombolo ezithile zesiteshi se-Wi-Fi ziyahlangana. Isiteshi 1 sisebenzisa ibhendi yensiza ephansi kakhulu futhi isiteshi ngasinye esilandelayo sandisa imvamisa kancane. Ngakho-ke, ukuhlukaniswa kwezinombolo ezimbili zesiteshi, kungaphansi kwezinga lokungenelela kanye namathuba okuphazanyiswa. Uma uhlangabezana nokuphazamiseka kwe-WLAN yomakhelwane, shintsha isiteshi esiseduze.
Iziteshi ezintathu ze-Wi-Fi 1, 6 no-11 azikho ukuphindaphinda komunye nomunye. Sebenzisa enye yalezi ziteshi ezintathu ngemiphumela emihle kakhulu.
Iyiphi Isiteshi se-Wi-Fi se-GHz esingcono kakhulu?
Amanethiwekhi omusha angu-802.11n kanye no- 802.11ac we-Wi-Fi nawo asekela ukuxhumana okungenantambo okungu-5 GHz. Lezi zindlela zokungena ziningi kakhulu amathuba okubhekana nezinkinga zokuphazanyiswa ezingenazintambo emakhaya ngendlela 2.4 GHz eyenziwa ngayo. Ukwengeza, izinketho zesiteshi se-GHz Wi-Fi ezingu-5 ezitholakalayo kwimishini eminingi yenethiwekhi yasekhaya zikhethiwe ngaphambilini ukukhetha kuphela lezo ezingezange zihlanganiswe.
Izinketho zihluka ngezwe, kodwa e-United States lezi ziteshi ezingu-5 ze-GHz ezingenakunyakaziswa kakhulu: 36, 40, 44, 48, 149, 153, 157 no-161.
Iziteshi ezingu-5 ze-GHz ezingasebenzisekayo nazo zikhona phakathi kuka-48 no-149, ikakhulukazi 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, no-136. Lezi ziteshi zingena esigabeni esilawulwe ngokukhethekile lapho i-Wi- I-Fi transmitter iyadingeka ukubona ukuthi amanye amadivayisi asevele esithumela esiteshini esifanayo futhi ashintsha ngokuzenzakalelayo isiteshi sakhe ukuze agweme ukungqubuzana.
Ngenkathi lesi sici se-Dynamic Frequency Selection (DFS) senza ukugwema izinkinga zokuphazamiseka, abaphathi abaningi benethiwekhi bavele bagweme ukusebenzisa lezi ziteshi ukunciphisa izinkinga.
Ithiphu: Bheka Indlela Yokukhetha Iziteshi Zingaxhumekile Zika-Wi-Fi Zenethiwekhi Yakho ukuze uthole olunye ulwazi ngesiteshi esifanele ongakhetha.
Indlela Yokuthola noma Ukushintsha Isiteshi se-Wi-Fi Wena & # 39; u Ukusebenzisa
Ngempela ungakwazi ukuthola isiteshi esingenantambo umzila wakho owenzayo ngokufinyelela amakhasi okuphatha we-router futhi ubheke ngaphansi kwesigaba esihlobene neWindows. Lena futhi yindlela kuphela yokushintsha isiteshi se-Wi-Fi.
Isibonelo, uma usebenzisa i-router ye-Comtrend AR-5312u, ungafinyelela I- Advanced Setup> I-Wireless> Ikhasi Ethuthukisiwe ukuze ushintshe isiteshi kusuka kwimenyu ehla. Kuyinto elula kakhulu uma nje ungathola ikhasi elilungile kuzilungiselelo. Ama-routers amaningi azoba nenketho ngaphansi kwemenyu efanayo, noma mhlawumbe obizwa nge- WLAN .
Kodwa-ke, uma ufuna nje indlela elula yokubona ukuthi isiteshi esingaxhunyiwe kusetshenziswe kanjani, ungasebenzisa noma iyiphi inombolo yezinhlelo zokusebenza ezingenantambo ezingenazintambo noma zedeskithophu. Isibonelo, lolu hlu lwezinhlelo zokusebenza zamahhala ze-Wi-Fi luhlanganisa izinhlelo zokusebenza eziningana ezikhomba isiteshi senethiwekhi yakho kuphela kodwa futhi nama-WLAN adivayisi yakho angayibona ebangeni.
Ikhono lokubona amanethiwekhi angenawaya aseduze neziteshi zawo kubalulekile ngoba ungaqonda kuphela ukuthi yisiphi isiteshi sokuguqula eyakho uma wazi ukuthi ezinye iziteshi zibekwe kuphi.
Ingabe Ushintshe I-Wi-Fi Yakho Channel kodwa I-intanethi Isalokhu Ihlehlisiwe?
Ukuphazamiseka okungenantambo kungenye yezimbangela eziningana zokuxhuma kwenethiwekhi kancane. Uma usushintshile isiteshi esingenantambo kodwa usenokuxhumana okuncane, cabanga ngalokhu okulandelayo:
- Bona indawo engcono kakhulu yokubeka umzila wakho ongenazintambo . Isikhundla sokufinyelela kwakho kubalulekile. Uma iphezulu kakhulu noma iphansi kakhulu, noma ngemuva kwezindonga eziningi kakhulu, ngeke ukwazi ukuthola okuningi kunesignali njengoba ungathanda uma ngabe ifakwe endaweni engcono.
- Hlola isivinini sakho se-intanethi ukuliqhathanisa nalokho okukhokhayo . Noma ngabe uzothola ukuthi ukhokha isivinini esingaphansi, ngakho-ke ungakwazi ukukhokhela okunye okusheshayo, noma uzothola ukuthi awutholi ngokushesha ngokusheshisa njengokuthi ukhokha i- ISP yakho, lapho ungathenga khona i-router entsha noma uxhumane ne-ISP yakho yokusekela.
- Ikhompyutha yakho ngokwayo ingase ihambe kancane, hhayi inethiwekhi, lapho ungazama ukusheshisa ikhompyutha yakho . Ngezinye izikhathi, ikhompyutha ngokwayo (njengesiphequluli sewebhu noma iklayenti le-imeyli) elincane kodwa libonakala sengathi "i-intanethi" (inethiwekhi) iyashesha ngoba lezo zinhlelo zisebenzisa i-intanethi.