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Coaxial cable uses a shield to protect a copper wire carrying a signal via an electric current. The shield reduces noise on the line. Fiber optics use glass fibers carrying a signal via electromagnetic waves (i.e. light).
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What is the difference between the guided and unguided?
guided media is that media which use some physical path like coaxial cable fiber optics etc
Network backbones are generally made of coaxial cable?
Many companies are using fiber optics for backbone connection.
What is the difference between fiber optics and optical fiber?
Fiber and fibre mean the same thing. The only difference is that fiber is derived from American English, and fibre is derived from European English.
Optical communication- may2008 question paper?
what is fiber optics what is fiber optics
When did Charles Kao invent the fiber optics?
he invented fiber optics in 1955
Are fiber optics a type of internet connection?
No, fiber optics are a transmission medium.
How do you test fiber optics?
What are the common problems that can be incounter in testing fiber optics connectivity.
What is the use of fiber optics?
Fiber optics is used for long distance communication due to its various advantages..
What are facts about fiber optics?
no
Does weather interfere with the transmission of a signal with fiber optics?
No, fiber optics are cables ran from underneath the ground. The weather will not affect it.
Does SIC 3663 cover makers of fiber optics equipment?
SIC 3663 covers makers of fiber optics equipment
What are glass strings?
fiber optics
