TELECOMMUNICATIONS SYSTEMS
HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A:WiredB:Wireless
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A:PhysicalB:Invisible
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A:Copper WireB:Radio Signal
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A:USB cableB:WiFi
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Detailed explanation-1: -In general, the transmission medium connecting devices in a network can be categorized as one of two possible types: bound (wired) and unbound (wireless).
Detailed explanation-2: -Types of wireless transmission media used in communications include infrared, broadcast radio, cellular radio, microwaves, and communications satellites. As discussed earlier in the chapter, infrared (IR) is a wireless transmission medium that sends signals using infrared light waves.
Detailed explanation-3: -There are two main types of transmission media in computer networks. These are guided and unguided media. While guided media requires physical medium, unguided media requires air for communication. In this article, we will be discussing all types of transmission media in computer network in detail.
Detailed explanation-4: -Wired communication media are also known as Guided media and are a type of Transmission media. This type of communication is the most stable which is why it is considered better than wireless. These connections are less prone to other outer interferences.
Detailed explanation-5: -The commonly used transmission media are wire, free space, and fiber optic cable.