WIFI5, amaIEEE 802.11ac, waa jiilka shanaad ee LAN wireless. Waxaa la soo jeediyay 2013 waxaana si weyn loo isticmaalay sanadaha soo socda. WIFI6, sidoo kale loo yaqaanIEEE 802.11ax(sidoo kale loo yaqaan Efficient WLAN), waa heerka lixaad ee jiilka LAN wireless ee uu bilaabay Isbahaysiga WIFI sanadka 2019. Marka la barbar dhigo WIFI5, WIFI6 waxa ay soo martay halabuuro tignoolajiyadeed iyo casriyeyn badan.
2. Horumarinta waxqabadka
2.1 Heerka gudbinta xogta ugu saraysa: WIFI6 waxay isticmaashaa tignoolajiyada codaynta oo aad u horumarsan (sida 1024-QAM) iyo kanaalada balaadhan (illaa 160MHz), taasoo ka dhigaysa heerka gudbinta ugu badan ee aragtiyeed aad uga sareeya WIFI5, oo gaadhaysa 9.6Gbps xagga sare ah.
2.2 Latency hoose: WIFI6 waxay si weyn u yaraynaysaa daahitaanka shabakada iyadoo soo bandhigtay tignoolajiyada sida TWT (Target Wake Time) iyo OFDMA (Qaybta Frequency Division Multiple Access), taasoo ka dhigaysa mid ku haboon codsiyada isgaadhsiinta wakhtiga-dhabta ah.
3.3 Waxqabadka isdhaafsiga sare: WIFI6 waxay taageertaa aalado badan si loo galo loona wada xidhiidho isku mar. Iyada oo loo marayo MU-MIMO (User Multiple Input Multiple Output), tignoolajiyada, xogta waxaa loo gudbin karaa aalado badan isku mar, hagaajinta wax soo saarka guud ee shabakada. .
3. Waafaqsanaanta qalabka
Aaladaha WIFI6 waxay qabtaan shaqo wanaagsan oo ku habboon iswaafajinta dambe waxayna taageeri karaan WIFI5 iyo qalabkii hore. Si kastaba ha noqotee, waa in la ogaadaa in aaladaha WIFI5 aysan ku raaxaysan karin hagaajinta waxqabadka iyo astaamaha cusub ee ay keentay WIFI6.
4. Kobcinta amniga
WIFI6 waxay xoojisay amniga, waxay soo bandhigtay hab-maamuuska sirta ah ee WPA3, waxayna bixisay ilaalinta erayga sirta ah iyo hababka xaqiijinta. Intaa waxaa dheer, WIFI6 waxay sidoo kale taageertaa qaab-dhismeedyada maaraynta sirta ah, oo sii hagaajinaysa amniga shabakadda.
5. Tilmaamaha caqliga leh
WIFI6 waxay soo bandhigaysaa sifooyin caqli badan, sida BSS Coloring (Adeegyada Aasaasiga ah Midabaynta), taas oo si wax ku ool ah u yareeyn karta faragelinta u dhexeeya calaamadaha wireless-ka iyo hagaajinta xasilloonida shabakadda. Isla mar ahaantaana, WIFI6 waxay sidoo kale taageertaa istaraatiijiyooyin maarayn awoodeed oo caqli badan, sida Target Wake Time (TWT), kaas oo yarayn kara isticmaalka awoodda aaladda.
6. Kordhinta isticmaalka tamarta
WIFI6 ayaa sidoo kale horumar ka samaysay tayaynta isticmaalka tamarta. Iyadoo la soo bandhigayo wax-ka-beddelka wax-ku-oolnimada badan iyo tignoolajiyada codaynta (sida 1024-QAM) iyo istaraatiijiyadaha maaraynta awoodda caqliga leh (sida TWT), aaladaha WIFI6 waxay si fiican u xakameyn karaan isticmaalka awoodda waxayna kordhin karaan nolosha batteriga aaladda iyadoo la ilaalinayo waxqabadka sare.
Soo koobid: Marka la barbar dhigo WIFI5, WIFI6 waxay leedahay horumar la taaban karo oo dhinacyo badan leh, oo ay ku jiraan heerka gudbinta xogta oo sarreeya, daahitaanka hoose, waxqabadka lacagta la isku dhaafsado oo sarreeya, ammaan adag, astaamo caqli badan iyo tayaynta awoodda wanaagsan. Horumarradan ayaa ka dhigaya WIFI6 mid ku habboon jawiga casriga casriga ah ee LAN-ka, gaar ahaan cufnaanta sare iyo xaaladaha codsiyada is-dhaafsiga sarreeya.
Waqtiga boostada: Juun-26-2024
