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Division
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  • 12bar({:)456)
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Division
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  • 8bar({:)576)
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Science
Other
  • Wavelegth division muliplexing (WDM)
    1. is converted back to a single-channel system in order to upgrade capacity as the cost of components declines and fiber costs increase.
    2. designs are not affected by the number of channels or wavekengths required for the systems.
    3. uses more wavelengths spaced closer together than CWDM and DWDM
    4. does for coaxial system what amptitude modulation does for the fiber-optic system.
    5. is a phenomenon where optical beams of light with different wavelengths may propagate thru properly designed fiber-optic system without interfering with one another.
Other
  • the parasympathetic division of the ANS is involved in
    1. the control of the voluntary muscles of the body
    2. the inhibition of digestion function during a fight
    3. activies that increases levels of stored energy within the body
    4. acceleration of heart rate and increased blood flow to the muscles
    5. activities that expend energy
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