Write and define the types of cable / physical media.
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Write and define the types of cable / physical media.
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Answer:
Copoer wire
untwisted sheild pair
coaxial cable
Fiber optics
satellite radio channel
Explanation:
Physical media
Physical media refers to the physical materials that are used to store or transmit information in data communications. These physical media are generally physical objects made of materials such as copper or glass. They can be touched and felt, and have physical properties such as weight and color.
There are three general classes of media types: coaxial cable, twisted pair and fiber optic cable. Coaxial cable had suffered waning popularity, but is making a bit of a comeback with cable modem solutions. There are two types of fiber-optic cable: multi mode fiber and single mode fiber.
Cable Media
Different types of network cables, such as coaxial cable, optical fiber cable, and twisted pair cables, are used depending on the network's physical layer, topology, and size. ... Electrical connections using twisted pair or coaxial cable are used within a building.