DSL Internet Connections often terminate at a switching center and then require the use of a different media for the last mile to the customer.
Question
Which of the following Internet connection types often terminates at a switching center and then requires the use of a different media for the last mile to the customer?
Answers
Explanations
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A. B. C. D.B.
The Internet connection type that often terminates at a switching center and then requires the use of a different media for the last mile to the customer is DSL (Digital Subscriber Line).
DSL is a type of Internet connection that uses existing copper telephone lines to transmit data at high speeds. The connection is established through a digital modem that connects to the telephone line. However, because DSL connections have a limited range, they often terminate at a switching center where the signal is converted to a different media, such as fiber or cable, to complete the last mile to the customer's location.
ISDN (Integrated Services Digital Network) is a digital communication service that provides voice, video, and data transmission over traditional telephone lines. It does not require a different media for the last mile to the customer and can be used for both local and long-distance communications.
Fiber optic connections use fiber optic cables to transmit data at high speeds. These connections are not typically used in conjunction with other media for the last mile to the customer.
Cable Internet connections use coaxial cables to transmit data at high speeds. These connections are also typically not used in conjunction with other media for the last mile to the customer.
In summary, DSL is the Internet connection type that often terminates at a switching center and then requires the use of a different media for the last mile to the customer.
