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Question:

Mark intends to offer a wireless connection with the maximum possible bandwidth. Which option should he choose from the following?

A 802.11ac Wi-Fi.
explanation

Wi-Fi 5 networks are capable of providing theoretical throughput of up to 3.5 Gbps, although newer standards such as Wi-Fi 6 are pushing this even higher. The next fastest wireless standard mentioned is LTE cellular, which has theoretical throughputs of approximately 50 megabits per second. When it comes to prioritizing bandwidth, Wi-Fi typically outperforms other options, although under optimal conditions, 5G cellular networks may be able to compete with Wi-Fi.

Several factors can impact the performance of Wi-Fi and 5G networks. Some of the most significant factors are:

  • Distance: The further away a device is from the wireless access point or cell tower, the weaker the signal and the lower the speed.
  • Obstructions: Physical barriers such as walls, floors, and other objects can interfere with the wireless signal and reduce speed.
  • Interference: Other electronic devices in the vicinity, such as microwave ovens, can cause interference and reduce signal strength and speed.
  • Network congestion: When multiple devices are connected to the same network, the available bandwidth is shared, which can slow down the connection for all devices.
  • Network capacity: The overall capacity of the network, including the number of access points or cell towers and the available bandwidth, can impact performance.

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