Old revisions Add to book Export to PDF Fold/unfold all Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help STP(Shielded Twisted Pair cable) A cable covered with a shield to block external noise and reduce interference from electrical signals. This type of cable is mainly used in places with a high level of signal interference such as factories and outdoors, as well as in places that require fast communication speeds. See Also UTP(Unshielded Twisted Pair cable)