Which Wireless Standard Operates In Both The 2.4 And 5ghz

The IEEE 802.11 family of wireless networking standards includes 802.11a, 802.11n, and 802.11ac, all operating in the 5 GHz range and offering increased data rates compared to previous standards. 802.11n and 802.11ac support both 2.4 GHz and 5 GHz frequencies, while 802.11a only operates in the 5 GHz range. 802.11n and 802.11ac also utilize multiple antennas (MIMO technology) for improved wireless signal performance. These standards offer maximum data rates of up to 3.46 Gbps and 600 Mbit/s, respectively.

The wireless standard that operates in both the 2.4 and 5GHz ranges and uses MIMO antennas is 802.11n.

Wireless Standards > Wireless Concepts | Cisco Press802.11 Standards Explained: 802.11ax, 802.11ac, 802.11b/g/n, 802.11a

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