Technology:
NTT, Fujikura, and Technical University of Denmark developed an optical fiber that can transmit pet bits per
second that is 1,000 times more information that the current optical fiber can
transmit. That is, the new optical fiber can transmit 5,000 high-vision movies
in one second. The three organizations reached the peta level for the first
time in the world.
Theoretically, it
is possible to increase the volume of information to transmit by increasing the
passages of light, but the problem is that passages affect each other
adversely. The research members from the three organizations developed an
optical fiber that has 12 passages by improving their arrangement. The volume
of information transmitted on the Internet increased 10 times in the past 10
years. The development of an optical fiber capable of transmitting a large
volume of information is urgently desired.
Fujikura’s Optical Cabling System for Data Center
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