Qué (quién) es unshielded twisted pair - definición
TWO WIRES OF THE SAME CIRCUIT TWISTED TOGETHER, REDUCING UNWANTED INTERFERENCE
Twisted pair cable; Twisted-pair; Twisted pair wire; Unshielded twisted pair; Twisted Pair; Shielded twisted pair; Shielded Twisted Pair; Unshieled twisted pair; Foiled twisted pair; Unshielded Twisted Pair; TP cable; Nonloaded twisted pair; Screened fully-shielded twisted pair; Shielded pair; S/stp; Screened Shielded Twisted Pair; Screened shielded twisted pair; Twisted wire; Twisted Wires; Foiled twisted-pair; UTP cable; STP cable; Twisted-pair cable; Screened fully shielded twisted pair; Twisted wire pair; Copper line; Twisted-pair cabling; Unshielded twisted-pair
![A [[punch-down block]]](https://commons.wikimedia.org/wiki/Special:FilePath/66 block.JPG?width=200 "A [[punch-down block]]")
![Twisted ribbon cable used for [[SCSI]] connections](https://commons.wikimedia.org/wiki/Special:FilePath/Scsi intern hd68 lvd term.jpg?width=200 "Twisted ribbon cable used for [[SCSI]] connections")
unshielded twisted pair
<hardware> (UTP) Normal telephone wire (in the USA). It may
be used for computer to computer communications, e.g. using a
version of Ethernet or localtalk. It is much cheaper than
standard "full-spec" Ethernet cable. It comes in five
"catagories":
cat. wires transmission
1 two voice no data (telephone cable)
2 four data up to 4 Mbps
3 four data up to 10 Mbps
4 four data up to 16 Mbps
5 four data up to 100 Mbps
(2003-07-04)
Twisted pair
Twisted pair cabling is a type of wiring used for communications in which two conductors of a single circuit are twisted together for the purposes of improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and crosstalk between neighboring pairs and improves rejection of external electromagnetic interference.
shielded twisted pair
<hardware> (STP) A kind of cable used for most Ethernet
cabling, especially fast ethernet connections such as 100
Mbps.
Compare: unshielded twisted pair.
(1999-11-15)
Wikipedia
Twisted pair
Twisted pair cabling is a type of wiring used for communications in which two conductors of a single circuit are twisted together for the purposes of improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and crosstalk between neighboring pairs and improves rejection of external electromagnetic interference. It was invented by Alexander Graham Bell.
For additional noise immunity, twisted-pair cabling may be shielded. Cable with shielding is known as shielded twisted pair (STP) and without as unshielded twisted pair (UTP).
