Ukujonga izinto ezintle kunye nokunciphisa iifom ye-Wi-Fi ezimbini
Iinqununu ze-Wi-Fi zisebenzisa izibonakaliso zomsakazo kwi-2.4 GHz okanye kwi-5 GHz yamanqanaba omda. Ezi manani zipapashwa ngokugqithiseleyo kwimpahla yokupakisha, kodwa intsingiselo yazo ayisoloko iqondwa kakuhle.
Zonke ii-Wi-Fi zixhobo zixhasa ii-2.4 ze-Ghz, ngelixa ezinye izixhobo zixhasa zombini. Iirhutri zasekhaya zasebandlunkulu ezibandakanya ii-2.4 GHz kunye ne-5 GHz ii-radios zibizwa ngokuba yi- roual band-wireless routers.
Ulwahlulo olubalulekileyo lokwenza luphakathi kwenethiwekhi ye-WiFi kunye nenethiwekhi yomnxeba engenaselula. Lawa bubuchwepheshe obuhlukeneyo obuhlukeneyo, kwaye lunokudideka ngakumbi xa uxoxa nge-5 GHz ye-WiFi ye-frequency band kunye ne- 5G ye -intanethi ye-intanethi ye-intanethi, ukutshintshwa kwe- 4G .
Nantsi siza kuxubusha inethiwekhi ye-WiFi onokuyibeka ekhaya lakho usebenzisa i-router, kwaye iisetyenziselwano zamabhanki amabini asetyenziswayo kunye nendlela inethiwekhi yasekhaya ye-double-band ingasetwa ngayo ukuze ithathe inzuzo enkulu kwizona zimbini. Oku akugubungi ubuchwepheshe bezonxibelelwano be-intanethi kwii-smartphones nakwezinye izixhobo.
GHz kunye noNxeba
Intanethi ye-WiFi ivela kwiintlobo ezimbalwa. Le migangatho ye-WiFi ichaza ukuphuculwa kobugcisa be-intanethi. Imigangatho yile (ngokulandelelana kokukhutshwa, endala ukuya kutshatsha):
- 802.11a
- 802.11b
- 802.11g
- 802.11n
- 802.11ac
Le migangatho ifakwe kwii-band ze-GHz, kodwa ezi zixutyushwa ngokubanzi ngolu hlobo apha, kodwa zithunyelwa kuwo.
Intanethi ye-5 GHz inokuqhuba idatha engaphezulu kunethiwekhi ye-2.4 GHz kwaye ngokobuchule ngokukhawuleza (ukucinga ukuba amandla ombane kwi-radiyo ephezulu igcinwa kwizinga eliphezulu). Ama-radios ama-5GHz axhasa amanqanaba aphezulu aphezulu kumgangatho wenethiwekhi 802.11n no- 802.11ac . Izixhobo zaseKhaya ezivelisa okanye zisebenzise ixabiso elikhulu lenethiwekhi, njengamanyunithi okusakaza iividiyo okanye iinqonwabo zezemidlalo, ngokubanzi zihamba ngokukhawuleza ngaphezu kwe-5 GHz.
GHz kunye noNxeba
Ukuphakama kwexesha le-signal engena-wireless, elifutshane. 2.4 amanethiwekhi angenazintambo ezingenazintambo ngoko ke afaka uluhlu olukhulu kunama-GHz amanethiwekhi angama-5. Ngokukodwa, iimpawu ezi-5 ze-GHz azifaki ukungena kwizinto eziqinileyo kunye kunye nezibonakaliso ezingama-2.4 zeGHz, ukunciphisa ukufikelela kwabo emakhaya.
GHz kunye noNxibelelwano lweNethiwekhi
Unokuqaphela ukuba ezinye iifowuni ezingenasiphelo, izithuba ezivulekileyo zokuvula igaraji, kunye nezinye izixhobo zokusebenza zasekhaya zisebenzisa kwakhona ukutshintshwa kwe-2.4 GHz. Ngenxa yokuba eli libala lexesha eliqhelekileyo lisetyenziswe kwimveliso yabathengi, lugcwele izibonakaliso. Oku kwenza ukuba mhlawumbi i-2.4 GHz inethiwekhi yasekhaya izakuphazamiseka kwizixhobo zokusebenza kunokuba izenzele inethiwekhi yasekhaya ye-5 GHz. Oku kunganciphisa kwaye kuphazamise isivinini sewebhu se-WiFi kule meko.
GHz kunye neNdleko
Abanye abantu bakholelwa ngokugqithisileyo ubuchwephesha be-Intanethi ye-GHz buyi-newer okanye ngandlela-thile into entsha ngaphezu kwe-2.4 GHz kuba ii-router zasekhaya ezi-5 ze-GHz zivele zifumaneke emva kwabasebenzisa ii-radios 2.4 GHz. Enyanisweni, zombini iintlobo zokubonakalisa zikhona iminyaka emininzi kwaye zizobuchwepheshe bobugcisa obubonisiweyo.
Iirhutri ezinika ii-2.4GHz kunye ne-5GHz ii-radios zibiza kakhulu kunezo zinikela ii-2.4GHz ii-radios kuphela.
Ngaphantsi
I-GHz kunye ne-2.4 GHz zineendlela ezahlukeneyo zokunxibelelana ezingenazintambo ezingenazintambo ezineenzuzo kwiinethiwekhi zokunxibelelana kwe-Wi-Fi, kwaye ezi nzuzo zixho mekeke kwindlela oyibeka ngayo inethwekhi yakho-ngakumbi xa ucinga ukuba kude kangakanani kwaye kukuthi kukuthintela ntoni umqondiso wakho ukuba ufikelele. Ukuba ufuna iindawo ezininzi kunye nokungena amaninzi ngeendonga, i-2.4GHz iya kusebenza kakuhle; Nangona kunjalo, ngaphandle kwezi minganiso, i-5 GHz iya kuba yinto yokhetho olukhawulezayo.
I-so-called ye-double band hardware efana neyayifumana kwi-routers i-802.11ac idibanisa iiphambili zezo zombini iindidi ze-hardware ngokudibanisa zombini iintlobo zamarediyo, isisombululo esikhethiweyo esasakhulayo sokunxibelelana kweekhaya.