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Telecommunications Cable
       Installations
 Components of a Cabling
      Installation
Electric and Magnetic Fields
     Dielectric Constant
Shielding
Shielding
Line Constants

• Inductance (L)
• Conductance (G)
• Resistance (R)
• Capacitance (C)
Line Constants
Inductance
Resistance
Resistance
Resistance
Heating
Radiation

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