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Geostationary satellites ___________
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Why are radio channels considered an attractive medium?
How many groups are terrestrial radio channels classified into?
What is the link speed (in Mbps) of an Optical Carrier OC-n?
Fiber optics possess which of the following properties?
Coaxial cable consists of _______ concentric copper conductors.
UTP is commonly used in:
Which of the following is not a guided media?
