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Network+/Troubleshooting/Copper Issues

< Network+ | Troubleshooting
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This lesson covers copper issues.

Objectives and Skills

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Objectives and skills for the copper issues portion of Network+ certification include:[1]

  • Given a scenario, troubleshoot and resolve common copper cable issues
    • Shorts
    • Opens
    • Incorrect termination (mismatched standards)
      • Straight-through
      • Crossover
    • Cross-talk
      • Near end
      • Far end
    • EMI/RFI
    • Distance limitations
    • Attenuation/Db loss
    • Bad connector
    • Bad wiring
    • Split pairs
    • Tx/Rx reverse
    • Cable placement
    • Bad SFP/GBIC - cable or transceiver

Readings

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Multimedia

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  1. Watch YouTube: Troubleshooting Copper Cables - CompTIA Network+ N10-006 - 4.4.
  2. Watch YouTube: Troubleshooting Signal Loss - CompTIA Network+ N10-006 - 4.4.
  3. Watch YouTube: Troubleshooting Network Cabling - CompTIA Network+ N10-006 - 4.4.

Activities

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References

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  1. ↑ CompTIA: Network+ Certification Exam Objectives - Exam N10-006
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