Write a 200- to 300-word response to the each following, Ask an Expert

Write a 200- to 300-word response to the each following questions:

Question 1: What is the nature of digital signals, binary, and other multilevel signal types? What are the advantages of digital signals over analog signals? Cover noise suppression in your explanation.

Qustion 2: Explain digital multiplexing, the digital T(X), and SONET hierarchy. Explain the differences between the American and European systems.

Question 3: Explain digital services such as Integrated Services Digital Network, Switched Multimegabit Data System, and Switch 56.

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Computer Network & Security, Computer Science

Category:- Computer Network & Security
Reference No.:- M9780350

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