Which of the following is a reason that 802.11a is more efficient than 802.11g when both operate at the same data rate?
A) 802.11g has a longer SIFS.
B) 802.11a devices can handle more data.
C) 802.11a equipment is more sophisticated and expensive.
D) 802.11a time slots are shorter.

Question

Quizplus · Accepted Answer

802.11g has a longer Short Interframe Space (SIFS) compared to 802.11a, which means it waits longer between frames. This longer wait time can make 802.11g less efficient in terms of throughput when operating at the same data rate as 802.11a.

Which of the Following Is a Reason That 802