Networking Fundamentals: Repeaters
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Questions and Answers

What is the primary function of a repeater in a network?

  • To amplify and regenerate the incoming signal (correct)
  • To convert analog signals to digital
  • To filter out unwanted signals
  • To encrypt data for security

    • At which layer of the OSI model do repeaters operate?

  • Application layer
  • Network layer
  • Transport layer
  • Physical layer (correct)

    • What is a benefit of using a repeater in a network?

  • Increased data encryption
  • Reduced network complexity
  • Extended network distance and reduced errors (correct)
  • Improved data transmission security

    • What happens to the signal as it travels away from the source system?

    <p>It gets weaker</p> Signup and view all the answers

    What type of networks benefit from the use of repeaters?

    <p>Both LANs and WANs</p> Signup and view all the answers

    What is the main purpose of an analog repeater?

    <p>To amplify and regenerate analog signals</p> Signup and view all the answers

    What type of repeater is used in wireless Local Area Networks (LANs) and Cellular networks?

    <p>Wireless repeater</p> Signup and view all the answers

    What is the primary difference between local repeaters and remote repeaters?

    <p>Distance between devices in the network</p> Signup and view all the answers

    What is the purpose of a microwave repeater?

    <p>To extend the distance between two devices</p> Signup and view all the answers

    What type of repeater is used in fiber optic communication systems?

    <p>Optical repeater</p> Signup and view all the answers

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