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Making Measurements
Cleaning Connections for Accurate Measurements
Use the following guidelines to achieve the best possible performance
when making measurements on a fiber- optic system:
Never use metal or sharp objects to clean a connector and never scrape
the connector.
Avoid matching gel and oils.
Figure 2-6. Clean, problem-free fiber end and ferrule.
Figure 2-7. Dirty fiber end and ferrule from poor cleaning.