6-12
Maintenance
Cleaning Connections for Accurate Measurements
Use the following guidelines to achieve the best possible performance whe n
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.
Figure6-5. Clean, problem-free fiber end and ferrule.
Figure6-6. Dirty fiber end and ferrule from poor cleaning.