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The Optical Fiber : A revolution for the Internet ?. Louis PEZÉ. The Internet Nowadays. • Internet is more and more used • The Internet Box Internet access, television, telephone • The internet access Enables us to do many things. Nowadays , How It Works ?.
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The Optical Fiber :A revolution for the Internet ? Louis PEZÉ
The Internet Nowadays • Internet is more and more used • The Internet Box Internet access, television, telephone • The internet access Enables us to do many things..
Nowadays, How It Works ? • ADSL = Asymmetric Digital Subscriber Line The most popular technology Works on the telephone network Enough old Limited speed (about 20Mbit/s) Limited use
The Optical Fiber • Many advantages Maximum speed Less signal degradation Low power Less expensive than copper
How It Works ? • Three parts : transmitter, optical fiber and optical receiver •
What About Internet ? • A better quality • More and more uses All what we can do curently and many other things..