Exam N10-009 topic 1 question 43 discussion

B. 802.11ax Wireless standard that brings improvements in high-density areas such as stadiums and conferences in comparison to previous standards. Marketed as both Wi-Fi 6 and Wi-Fi 6E. Wi-Fi 6 operates at the 2.4-GHz and 5-GHz bands, while Wi-Fi 6E operates at the 6-GHz band. 802.11ax offers a maximum throughput of up to 10 Gbps.

802.11ax (Wi-Fi 6) is specifically designed to perform exceptionally well in high-density areas. Its features address the challenges posed by environments where many devices are competing for bandwidth, such as stadiums, airports, office buildings, and multi-tenant dwellings.

The correct answer is: B. 802.11ax 802.11ax (Wi-Fi 6) is designed to address challenges in high-density environments where many devices connect to the network. It improves device saturation and coverage by introducing advanced features such as: OFDMA (Orthogonal Frequency Division Multiple Access): Allows multiple devices to share the same channel efficiently. MU-MIMO (Multi-User Multiple Input Multiple Output): Supports simultaneous communication with multiple devices. Target Wake Time (TWT): Improves power efficiency for connected devices. Enhanced signal performance and reduced interference in both 2.4GHz and 5GHz bands. This makes 802.11ax the most suitable standard for high-density environments

802.11ac (also known as Wi-Fi 5), as it utilizes the 5GHz band which offers more non-overlapping channels, allowing for better performance in dense environments with many connected devices.