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N10-009 · Question #29
N10-009 Question #29: Real Exam Question with Answer & Explanation
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Submitted by weili_xi· Mar 6, 2026Network troubleshooting
Question
A customer is adding fiber connectivity between adjacent buildings. A technician terminates the multimode cable to the fiber patch panel. After the technician connects the fiber patch cable, the indicator light does not turn on. Which of the following should a technician try first to troubleshoot this issue?
Options
- AReverse the fibers.
- BReterminate the fibers.
- CVerify the fiber size.
- DExamine the cable runs for visual faults.
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