Hello everyone,
Now I’d like to share with you IEEE 802.11 standards.
| Name | Released In | Operating Frequency | Theoretical Speed | Actual Speed | Remarks |
| 802.11b | 1999 | 2.4 GHz | 11 Mbps | 6 Mbps | Early standard |
| 802.11a | 1999 | 5.0 GHz | 54 Mbps | 22 Mbps | Small application |
| 802.11g | 2003 | 2.4 GHz | 54 Mbps | 22 Mbps | Early standard |
| 802.11n | 2009 | 2.4/5.0 GHz | 150 Mbps | 75 Mbps | When used in tandem with MIMO technology, 802.11n can provide 600 Mbps theoretically. |
| 802.11ac | 2012 | 5.0 GHz | 1 Gbps | 400 to 500 Mbps | Next-generation standard evolved from 802.11n |
| 802.11ad | Under development | 60 GHz | 7 Gbps | Under development | Designed for household HD entertainment |
| equipment |
This is what I want to share with you today, thank you!