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During a workshop assessment, the reported condition is: The first connector of a short link is hidden inside the OTDR's initial dead zone. What setup change will improve measurement?

Answers
Aincrease the connector contamination
Breplace the OTDR with a copper multimeter
Cremove refractive-index configuration
Dadd an appropriate launch fiber before the link
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MIFOTRA exam practicealigned to Technical Foundations·3 marks·Medium

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