Skabelon:Wi-Fi generationer
Udseende
Generation | IEEE standard |
Vedtaget | Forbindelses- hastigheder (Mbit/s) |
Frekvens- bånd (GHz) |
---|---|---|---|---|
Wi-Fi 8[1] | 802.11bn | (2028?) | op til 100.000 | 2.4, 5, 6 |
Wi-Fi 7 | 802.11be | (2024) | 1376–46120 | 2.4, 5, 6 |
Wi-Fi 6E | 802.11ax | 2020 | 574–9608[2] | 6[a] |
Wi-Fi 6 | 2019 | 2.4, 5 | ||
Wi-Fi 5 | 802.11ac | 2014 | 433–6933 | 5[b] |
Wi-Fi 4 | 802.11n | 2008 | 72–600 | 2.4, 5 |
(Wi-Fi 3)* | 802.11g | 2003 | 6–54 | 2.4 |
(Wi-Fi 2)* | 802.11a | 1999 | 5 | |
(Wi-Fi 1)* | 802.11b | 1999 | 1–11 | 2.4 |
(Wi-Fi 0)* | 802.11 | 1997 | 1–2 | 2.4 |
*Wi‑Fi 0, 1, 2, and 3 er navngivet med tilbagevirkende kraft. De findes ikke i den officielle nomenklatur.[3][4][5] |
- ^ Nov 13, 2024, pcworld.com: Meet Wi-Fi 8, which will trade speed for a more reliable experience Wi-Fi 7 will remain until 2028, when Wi-Fi 8 is expected to take over, backup Citat: "...Wi-Fi 8, known right now as IEEE 802.11bn Ultra High Reliability, still remains years away...The key phrase that you should think of in the context of Wi-Fi 8? Not peak throughput, but effective throughput...According to MediaTek, the actual peak throughput in a “clean,” or laboratory, environment is just 80 percent or so of the hypothetical peak throughput, and actual, real-world results can be far less...With Wi-Fi 8, the emphasis now appears to be on improving the overall user experience first and foremost..."
- ^ "MCS table (updated with 80211ax data rates)". semfionetworks.com.
- ^ Kastrenakes, Jacob (2018-10-03). "Wi-Fi Now Has Version Numbers, and Wi-Fi 6 Comes Out Next Year". The Verge. Hentet 2019-05-02.
- ^ Phillips, Gavin (18. januar 2021). "The Most Common Wi-Fi Standards and Types, Explained". MUO - Make Use Of. Arkiveret fra originalen 11. november 2021. Hentet 9. november 2021.
- ^ "Wi-Fi Generation Numbering". ElectronicsNotes. Arkiveret fra originalen 11. november 2021. Hentet 10. november 2021.