Broadband
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In telecommunications, broadband or high speed is the wide-bandwidth data transmission that uses signals at a wide spread of frequencies or several different simultaneous frequencies. It is used in fa
Global bandwidth concentration: 3 countries have almost 50% between them; 10 countries almost 75%.
Cable modem
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A cable modem is a type of network bridge or gateway that provides bi-directional data communication via radio frequency channels on a hybrid fiber-coaxial, radio frequency over glass and coaxial cabl
Example of a cable modem installed in a home office.
