3-12
Reference
Fiber-Optic Connectors
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.
Figure3-4. Clean, problem-free fiber end and ferrule.
Figure3-5. Dirty fiber end and ferrule from poor cleaning.