6 Questions
What is the main difference between wired and wireless transmission mediums?
Wired transmission mediums use physical cables, while wireless transmission mediums use electromagnetic waves.
Why are wired transmission mediums generally considered more secure?
They require physical cables for data transfer.
Which type of cable is commonly used in cable TV systems and broadband internet connections?
Coaxial cables
What is the main advantage of using fiber optic cables in data transmission?
Use in long-distance communication systems
In what way do guided and unguided transmission mediums differ?
Guided mediums require physical cables or wires, while unguided mediums use electromagnetic waves.
Why are twisted pair cables commonly used in LANs and telephone systems?
To transmit data within local networks
Learn about transmission medium, the physical connection between transmitter and receiver. Explore wired transmission mediums that use physical cables, and wireless transmission mediums that use electromagnetic waves.
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