What happens when the signal from an AP weakens by being absorbed as it moves through an object?

Question

Options

• AAPs will use bonded channels to decrease latency to clients
• BSignal to Noise Ratio (SNR) increases
• CSignal to Noise Ratio (SNR) decreases
• DAruba Central dynamically moves clients to neighboring APs

• A
  3% (1)
• B
  3% (1)
• C
  88% (28)
• D
  6% (2)

Explanation

Signal to noise ratio (SNR) is a measure that compares the level of a desired signal to the level of background noise. SNR is defined as the ratio of signal power to the noise power, often expressed in decibels (dB). A high SNR means that the signal is clear and easy to detect or interpret, while a low SNR means that the signal is corrupted or obscured by noise and may be difficult to distinguish or recover1. When the signal from an AP Access Point. AP is a device that allows wireless devices to connect to a wired network using Wi-Fi, or related standards. weakens by being absorbed as it moves through an object, such as a wall or a furniture, the signal power decreases. This reduces the SNR and affects the quality of the wireless connection. The noise power may also increase due to interference from other sources, such as other APs or devices operating in the same frequency band2. Therefore, the correct answer is that SNR decreases when the signal from an AP weakens by being absorbed as it moves through an object.

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