(single) The correct installation method is the prerequisite for ensuring the normal operation of the ONU. Which of the following is the wrong installation method?

Question

Options

• AConnect the ground wire to the ground bar
• BCasing protection should be used at the customer line stripping
• CWhen the fiber is not in use, it should be covered with a fiber dust cap.
• DSignal lines and power lines should be placed in a centralized manner

• A
  7% (3)
• B
  17% (7)
• C
  5% (2)
• D
  71% (29)

No community discussion yet for this question.