High-speed Networks Technology Seminar

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Questions and Answers
  • 1. 

    High bit error rate transmission system can be due to (High or Low) OSNR?

    • A.

      High

    • B.

      Low

    Correct Answer
    B. Low
  • 2. 

    How many output wavelengths are there in CFP LR4 type?

    • A.

      2

    • B.

      4

    • C.

      6

    • D.

      8

    Correct Answer
    B. 4
  • 3. 

    What is the Standard used for Connector Pass/Fail testing?

    • A.

      IEEE-802.3ba

    • B.

      ITU-T G.709

    • C.

      IEC-61300-3-35

    • D.

      ITU-T Y.1564

    Correct Answer
    C. IEC-61300-3-35
  • 4. 

    Which of the following is incorrect about 100G?

    • A.

      100G is using Parallel optics.

    • B.

      LR4 can inter-work with SR10 with proper settings.

    • C.

      PCS lane markets mainly is used for reordering and realignment.

    • D.

      Lane skew is a difference in timing delay across Lanes.

    Correct Answer
    B. LR4 can inter-work with SR10 with proper settings.
  • 5. 

    Name the OTN line rate running at 100G.

    • A.

      OTU2

    • B.

      OTU3

    • C.

      OTU4

    • D.

      OTU5

    Correct Answer
    C. OTU4

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 17, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 04, 2013
    Quiz Created by
    Judylim
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