Posted by: Pdfprep
Post Date: December 4, 2020
As per the 802.11ac standard, which statement about MU-MIMO is true?
A . MU-MIMO can be used only in the downstream direction.
B . MU-MIMO was introduced in 802.11ac Wave 1
C . MU-MIMO can be used only in the upstream direction.
D . MU-MIMO can be used in both directions, downstream and upstream.
Answer: A