802.11ac ke eng mme advan ke engtage bapisoa le 11n?
E loketse bakeng sa: All TOTOLINK dual band Router
Kenyelletso ea kopo: IEEE 802.11ac ke mokhoa oa marang-rang oa khomphutha o se nang mohala lelapeng la 802.11, o ntlafalitsoeng ts'ebetsong ea IEEE Standards Association, o fana ka marang-rang a sebaka se phahameng sa marang-rang (WLANs) ho sehlopha sa 5 GHz.
Papiso ea mahlale a Wireless-AC le Wireless-N:
1. Phello
Khokahano ea 802.11n Wi-Fi e fihla ho 150Mbps ka lenakana le le leng, 300Mbps e nang le li-antenna tse peli le 450Mbps tse nang le manakana a mararo. Likhokahano tsa 802.11ac li tla potlaka ka makhetlo a ka bang mararo - kahoo ke 450Mbps, 900Mbps le 1.3Gbps ka ho latellana.
2. Bandwidth ea kanale
E tlamang 80 MHz bandwidth ea seteishene bakeng sa liteishene, 160 MHz e fumaneha ka boikhethelo
40 MHz boholo ho 802.11n
3. Ho feto-fetoha ha molumo oa lentsoe
256-QAM, sekhahla 3/4 le 5/6, e kenyellelitsoe e le mekhoa ea boikhethelo ho 802.11ac
64-QAM, tekanyo ea 5/6 boholo ho 802.11n
4. Melapo ea sebaka sa MIMO
Ho fihla ho melapo e robeli ea sebaka ho 802.11ac (khahlanong le tse 'ne ho 802.11n)
TS'ELISITSOE
802.11ac ke eng mme advan ke engtage bapisoa le 11n - [Khoasolla PDF]
