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Data transmission media - Coggle Diagram
Data transmission media
guided/wired
Coaxle cable
consits of an electronic calble pair; the outer pair is braided like a copper net whitch produces an electromagnetic field around the central cable
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unguided/wireless
microwave
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satellight centers, whitch are above 36000km, capture data transmitted as microwaves through satellite towers in the earth and then transmitts the data to the required tower
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infrared
used in TV remotes,wireless keyboards and mouse