Wireless Connection Types Utilizing MIMO on Non-Overlapping Channels

Which of the following wireless connection types utilize MIMO on non-overlapping channels? (Choose two.)

A.

802.11a

B.

802.11ac

C.

802.11b

D.

802.11g

E.

802.11n.

BE.

MIMO stands for Multiple-Input Multiple-Output, and it's a technology used in wireless communication to increase data transfer speeds and improve signal strength. It works by using multiple antennas on both the transmitting and receiving devices to create multiple paths for data transmission. This technology is used in several wireless connection types, including 802.11n, 802.11ac, and others.

To answer the question, the two wireless connection types that utilize MIMO on non-overlapping channels are 802.11ac and 802.11n.

802.11ac, also known as Wi-Fi 5, is a wireless networking standard that was introduced in 2013. It operates on the 5 GHz frequency band and supports a maximum data transfer rate of up to 6.77 Gbps. It uses MIMO technology with up to eight spatial streams, and it can utilize non-overlapping channels to improve performance.

802.11n, also known as Wi-Fi 4, is a wireless networking standard that was introduced in 2009. It operates on both the 2.4 GHz and 5 GHz frequency bands and supports a maximum data transfer rate of up to 600 Mbps. It also uses MIMO technology with up to four spatial streams, and it can utilize non-overlapping channels to improve performance.

On the other hand, 802.11a, 802.11b, and 802.11g do not utilize MIMO technology. 802.11a operates on the 5 GHz frequency band and supports a maximum data transfer rate of up to 54 Mbps. 802.11b operates on the 2.4 GHz frequency band and supports a maximum data transfer rate of up to 11 Mbps. 802.11g operates on the 2.4 GHz frequency band and supports a maximum data transfer rate of up to 54 Mbps.

In summary, the two wireless connection types that utilize MIMO on non-overlapping channels are 802.11ac and 802.11n.