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Fiber
Fiber optic communications is different from any other
data transmission method, in that it does not use
electricity through a conductor to transmit information.
Instead of electrical signals, modulated light is used
to quickly transmit data over long distances through an
insulated glass fiber-type material. Fiber optics is
currently the best long distance communications method
because it provides much faster data transfer speeds
when compared to traditional interconnection
media such as copper wire.
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Increased benefits
Fiber optic cable offers many
benefits over conventional copper or
coaxial cabling. With a higher
tensile strength, lower mass and
smaller size, fiber optic cabling
can maximize wiring conduit usage
while minimizing installation
problems. |
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Resistant to outside interference
Since fiber optic cables do not
carry electricity, they are ideal
for volatile environments where a
spark from a conventional broken
copper line could result in
explosive consequences. If a fiber
optic cable is broken, there is no
risk of electrical shock. Also,
glass fiber will not corrode like
the copper or aluminum wire
traditionally used for structured
wiring installations. |
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High Transmission Distance
When comparing the data transmission
performance of fiber optics with
conventional cabling, the true
benefits of fiber optics become
apparent. Because it is not
susceptible to electromagnetic
interference (EMI), fiber offers a
much cleaner signal than copper. As
well, signals in fiber do not
degrade as quickly, therefore
uninterrupted cable lengths of up to
550 meters (1800 feet) are possible. |
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Excessive bandwidth capability
Fiber optic technology provides
unparalleled performance with the
flexibility and expandability to
meet future demands. Data
transmission rates in excess of 10
Gbps are already possible, making it
the ideal cable infrastructure
technology for tomorrow's broadband
networks. |
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