How does the 802.11ax amendment (Wi-Fi 6) differ from any other 802.11 wireless standard created before it?
- Wi-Fi 6 can utilize channel widths of 20, 40, 80, or 160 MHz.
- Wi-Fi 6 can support data rates in excess of 150 Mbps per spatial stream.
- Wi-Fi 6 can allow multiple devices simultaneous access to the wireless medium.
- Wi-Fi 6 can support both the 2.4 GHz and 5 GHz band.
Explanation: In comparing 802.11ax (Wi-Fi 6) to previous 802.11 implementations, one of the key differences is that 802.11ax can use OFDMA to allocate air time for transmission by multiple devices simultaneously.
Exam with this question: Chapters 17 - 19: Wireless Essentials Exam
Please login or Register to submit your answer