HPE7-A07 · Question #7

Which data transmission method provides the most efficient use of airtime for VoIP traffic?

The correct answer is C. MU-MIMO. OFDMA (Orthogonal Frequency Division Multiple Access) divides the wireless channel into smaller subchannels, allowing simultaneous transmissions from multiple users. This improves airtime efficiency and reduces latency, making it ideal for VoIP traffic, which requires…

Data Center Network Fundamentals

Question

Options

AFDMA
BOFDMA
CMU-MIMO
DTWT

How the community answered

(45 responses)

A
7% (3)
B
13% (6)
C
76% (34)
D
4% (2)

Explanation

OFDMA (Orthogonal Frequency Division Multiple Access) divides the wireless channel into smaller subchannels, allowing simultaneous transmissions from multiple users. This improves airtime efficiency and reduces latency, making it ideal for VoIP traffic, which requires consistent and timely packet delivery.

Topics

#VoIP#MU-MIMO#airtime efficiency#wireless transmission

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