You are troubleshooting a 3 foot long fiber patch cable that you suspect is causing intermittent connectivity between two switches. Which of the following tools should you use to measure the signal as it transmits over the fiber optic cable?
Correct Answer: D. Fiber light meter
Why the other options are incorrect:
Optical Time Domain Reflectometer (OTDR):
Loopback Adapter:
Cable Tester:
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