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Q16: What is Screened Twisted Pair Cables (FTP / ScTP)?
A16:Screened Twisted Pair (ScTP) is 4-pair 100 ohm UTP, with a single
foil or braided screen surrounding all four pairs in order to minimize
EMI radiation and susceptibility to outside noise. Screened twisted pair
is either called Foil Twisted Pair (FTP),or Screened Twisted Pair (ScTP).ScTP
or FTP can be regarded as a shielded version of the Category 3, 4, &
5 UTP cables.
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