Video: WiFi N ceev npaum li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
8 02.11n ( Wi-nkaus 4)
Nws txhawb qhov siab tshaj plaws theoretical hloov pauv tus nqi ntawm 300Mbps (thiab tuaj yeem ncav cuag 450 Mbps thaum siv threeantennae).
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov ceev ntawm wireless N?
Ib qho 802.11 Wi-Fi network kev sib txuas txhawb nqa txog 300 Mbps ntawm qhov ntsuas theoretical bandwidth nyob rau hauv cov xwm txheej zoo tshaj plaws. Txawm li cas los xij, qhov txuas 802.11 qee zaum yuav ua haujlwm qis dua ceev zoo li 150 Mbps thiab hauv qab no.
Tsis tas li ntawd, qhov max ceev ntawm 2.4 GHz WiFi yog dab tsi? Qhov sib txawv loj tshaj ntawm ob yog ceev Nyob rau hauv cov xwm txheej zoo, 2.4 GHz Wi-nkaus yuav txhawb nqa mus txog 450Mbps lossis 600 Mbps, nyob ntawm chav kawm ntawm lub router. 5 GHz yoj Wi-nkaus yuav txhawb nqa mus txog 1300 Mbps.
Ib sab saum toj no, qhov ceev ntawm WiFi 802.11 BGN yog dab tsi?
802.11 wb Wi-Fi routers yog ib pawg. Qhov no txhais tau tias lawv txhawb nqa tsuas yog 2.4 GHz band. Wi-nkaus 802.11 gcombines qhov zoo tshaj plaws ntawm ob 802.11 ib thiab 802.11 b. 802.11 g uas txhawb nqa bandwidth mus txog 54 Mbps, thiab nws siv 2.4 GHz zaus rau ntau dua.
Dab tsi yog Mbps rau WiFi?
Mbps stands rau megabits ib ob thiab yog ib txoj kev los ntsuas qhov throughput los yog ceev ntawm ib tug network. Qhov ntau Mbps koj muaj, ceev koj internet.
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