Printhttp://en.wikipedia.org/wiki/Optical_fiber
http://en.wikipedia.org/wiki/Fiber-optic_communication
http://www.webopedia.com/TERM/F/fiber_optics.html
http://hyperphysics.phy-astr.gsu.edu/hbase/optmod/fibopt.html
http://computer.howstuffworks.com/fiber-optic.htm
http://www.britannica.com/EBchecked/topic/205837/fibre-optics
http://www.arcelect.com/fibercable.htm
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