Assertion: fiber optic cable's use | /r/CapableOf | prevent other substances
Facets:
Source sentences:
text: Keep the fiber connections and connectors capped when not in use to help prevent dust, dirt, or other substances from being on the connection of connector.
text: Keep the fiber connections and connectors capped when not in use to help prevent dust, dirt, or other substances from getting on the end of the connector.