Which signal and noise values will result in the best phone communication with an access point?()
- A、 Signal strength 0dBm, noise level 6dBm
- B、 Signal strength 8dBm, noise level 9dBm
- C、 Signal strength 4 dBm, noise level 4 dBm
- D、 Signal strength 6dBm, noise level 5 dBm
正确答案:A
答案解析:有
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