O le a le Wi-Fi ac?
O le IEEE 802.11ac o se faʻasalalauga fesoʻotaʻiga uaealesi o le aiga 802.11, na faʻatulagaina e le IEEE Standards Association ma tuʻuina atu fesoʻotaʻiga faʻapitonuʻu i luga ole laiga (WLANs) e ala i le 5GHz band, e masani ona taʻua o le 5G Wi-Fi (5th Generation of Wi- Fi).
Theory, e mafai ona tuʻuina atu le laʻititi o le 1Gbps bandwidth mo le tele-station wireless LAN fesoʻotaʻiga, poʻo le laʻititi faʻasalalau bandwidth o le 500Mbps mo se fesoʻotaʻiga tasi.
802.11ac o le sui o le 802.11n. Na te faʻaaogaina ma faʻalauteleina le manatu o le ea faʻafesoʻotaʻi e maua mai i le 802.11n, e aofia ai: lautele RF bandwidth (e oʻo atu i le 160MHz), sili atu MIMO vaʻaia vaʻaia (e oʻo atu i le 8), downlink multi-user MIMO (e oʻo atu i le 4), ma le maualuga-density. suiga (e oo atu i le 256-QAM).
O le a le Wi-Fi axe?
IEEE 802.11ax (Wi-Fi 6) o lo'o ta'ua fo'i ole High-Efficiency Wireless(HEW).
E lagolagoina e le IEEE 802.11ax le 2.4GHz ma le 5GHz fa'alava ma e fetaui i tua ma le 802.11 a/b/g/n/ac. O le sini o le lagolago i totonu ma fafo faʻaaliga, faʻaleleia le lelei o alaleo, ma faʻateleina le gaosiga moni e 4 taimi i siʻosiʻomaga tagata faʻaoga.
Wi-Fi axe uiga autu:
- E fetaui ma le 802.11 a/b/g/n/ac
- 1024-QAM
- I luga ma lalo ole OFDMA
- Upstream MU-MIMO
- 4 taimi fa'ailoga OFDM umi
- Su'esu'ega Asaptive Idle Channel
Oloa Fa'atatau: Bluetooth wifi fa'atasi module
