CWNP
CWDP-303 · Question #23
CWDP-303 Question #23: Real Exam Question with Answer & Explanation
The correct answer is B. Receiver sensitivity requirements are lower for frames transmitted with less complex modulation and coding.. See the full explanation below for the reasoning.
Question
Why does a frame transmitted at 1 Mbps have a greater usable range than the same frame transmitted at 54 Mbps?
Options
- AFree space path loss causes greater signal dispersion for higher rate transmissions.
- BReceiver sensitivity requirements are lower for frames transmitted with less complex modulation and coding.
- CTo improve reliability, 802.11 STAs increase transmit power as the signaling rate decreases.
- DLower data rate RF transmissions travel at higher speeds and are less likely to experience collisions.
- EFrames sent at higher data rates are also sent at higher power levels and are therefore more prone to
Community Discussion
No community discussion yet for this question.