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Module 3: Networking Media

Module Overview
3.1 Copper Media
3.1.1 Atoms and electrons
3.1.2 Voltage
3.1.3 Resistance and impedance
3.1.4 Current
3.1.5 Circuits
3.1.6 Cable specifications
3.1.7 Coaxial cable
3.1.8 STP cable
3.1.9 UTP cable
3.2 Optical Media
3.2.1 The electromagnetic spectrum
3.2.2 Ray model of light
3.2.3 Reflection
3.2.4 Refraction
3.2.5 Total internal reflection
3.2.6 Multimode fiber
3.2.7 Single-mode fiber
3.2.8 Other optical components
3.2.9 Signals and noise in optical fibers
3.2.10 Installation, care, and testing of optical fiber
3.3 Wireless Media
 
3.3.1 Wireless LAN organizations and standards
3.3.2 Wireless devices and topologies
3.3.3 How wireless LANs communicate
3.3.4 Authentication and association
3.3.5 The radio wave and microwave spectrums
3.3.6 Signals and noise on a WLANs
3.3.7 Wireless security
Module Summary

Module Quiz

 

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