Free CompTIA Network+ N10-008 Practice Question

After installing a new fiber optic link, a network technician notices a decrease in signal strength which appears to be causing intermittent connectivity issues. The link was tested post-installation and showed acceptable levels of light transmission. Suspecting a contamination issue at the connectors, which tool should the technician use to inspect the connectors for dirt and debris?

  • OTDR (Optical Time Domain Reflectometer)

  • Fiber light meter

  • Fiber optic inspection scope

  • Fusion splicer

This question's topic:
CompTIA Network+ N10-008 / 
Network Troubleshooting
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