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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File Transfer Protocol
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File Transfer Process
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First to post
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For the people
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Detailed explanation-1: -Fiber-optic cables are comprised of dozens or hundreds of optical fibers – very thin strands of glass or plastic that are less than 1/10 of the thickness of a human hair. Fiber-optic cables transmit data via fast-traveling pulses of light.
Detailed explanation-2: -Fiber optic cable is made of many thin strands of coated glass fibers. Each measures about eight microns-that’s smaller than a strand of human hair. Digitized information is “coded, ” or placed on to light pulses for transmission. It travels along the glass fiber at the speed of light-186, 000 miles per second.
Detailed explanation-3: -With fibre-optic cables, made of flexible fibres of glass and plastic, electrical signals are converted to light pulses for the transmission of audio, video, and computer data.
Detailed explanation-4: -Fiber optics, or optical fibers, are long, thin strands of carefully drawn glass about the diameter of a human hair. These strands are arranged in bundles called fiber optic cables. We rely on them to transmit light signals over long distances.