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Nortel WLAN 2300 Rls.7.0 implementation & Management
Exam Number/Code : 920-271
Exam Name : Nortel WLAN 2300 Rls.7.0 implementation & Management
Questions and Answers : 48 Q&As
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Exam : Nortel certification 920-271
Title : Nortel WLAN 2300 Rls.7.0 implementation & Management
1. An access point generates a 4 W signal; it is equipped with a cable that has a loss of 3 dB and an antenna with a gain of 10 dB.
What is the power radiated to the air?
A.40 W
B.2 W
C.20 W
D.10 W
Answer: C
2. A signal with a strength of 200 mW leaves an access point and travels through a cable with a loss of -3 dB.
Using the rule of 3s and 10s, calculate the power of the signal when it reaches the antenna.
A.197 mW
B.100 mW
C.197 dB
D.50 dB
Answer: B
