Question 81

Which of the following types of E-Line services are supported by MS-OTN packet equipment? (Multiple choice)
  • Question 82

    Which of the following description of equipment operation is wrong?
  • Question 83

    MSTP adds () and () interfaces and corresponding signal processing capabilities on top of the original SDH.

    Question 84

    In the troubleshooting scenario, which of the following descriptions about the alarms reported when the optical monitoring board receives abnormal light is correct?
  • Question 85

    The minimum pipe granularity defined by the traditional OTN network is ODUO, which is 1.25G. If it is used to carry services with smaller granularity, the resource utilization rate may not be high.