COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES AND PROTOCOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Less widely used.
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Better at travelling through walls.
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Worse range
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Less crowded.
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14 channels which overlap causing interference.
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Detailed explanation-1: -5 GHz will give you more signal strength and faster speed over a shorter range, compared to 2.4 GHz.
Detailed explanation-2: -Another difference between 2.4 and 5 GHz WiFi can be observed in their respective levels of “congestion.” Because of its wider effective range, the 2.4 GHz band is more crowded compared to the 5 GHz band. The former is also used by other devices, such as bluetooth devices, microwave ovens, baby monitors, etc.
Detailed explanation-3: -The primary differences between wireless frequencies are the range (coverage) and bandwidth (speed) that the bands provide. The 2.4 GHz band provides the most coverage but transmits data at slower speeds. The 5 GHz band provides less coverage but transmits data at faster speeds.
Detailed explanation-4: -5GHz has higher transfer speeds and less coverage because higher frequencies can’t penetrate solid objects, like walls.