Curriculum
Course: CompTIA-Network+ (includes Official Labs)
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Curriculum

CompTIA-Network+ (includes Official Labs)

Course Overview

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Module 1

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Module 2

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Module 3

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Module 4

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Module 5

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Module 6

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Module 7

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Text lesson

Lesson 2.2 Copper Cables and Connectors

Copper wire twisted pair cabling is the most popular choice for access networks in offices. You are likely to work with this network media daily as part of your duties as a network professional. Understanding the characteristics of twisted pair will enable you to properly install and service your networks.

As you study this lesson, answer the following questions: 

  • Why are wires twisted together in twisted pair cables? 
  • What is the difference between STP cabling and UTP cabling? 
  • What speeds and distances are supported by different cable categories?
  • How can you tell the difference between RJ11 and RJ45 connectors? 
  • What are the uses of coax and twinax copper cabling?