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Twisted pair is less sensitive to noise and crosstalk as the two wires in the pair are so close together that they generally both pick up the disturbance identically, then the receiving circuit cancels this common mode disturbance out. Twisted pair is also much less expensive than fully shielded cables like coax.

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10y ago
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15y ago

Twisted pair cable IS used for lan connection. CAT5 and CAT6 are twisted pair.

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11y ago

The reason is price and unshielded pair is actually so good that even in places with interference it performance well due to improved design and number of twists per unit length.

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Q: Why is a twisted pair cable is not used for LAN connectivity?
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Related questions

Can twisted pair cable used for LAN connections?

twisted pair cable can used as LAN connections....for example CAT5 and CAT6 both twisted pairs.


What is the form of the signal in twisted pair cable and coxial cable?

Twisted pair wiring is a digital signal.Coaxial cable is an analog signal.


What are twisted pair cable wires made of?

if by "twisted pair cable" you mean a cat5 cable which is commonly used as an ethernet cable. then it´s made of copper.


How do the characteristics of coaxial cable compare with twisted-pair cable?

Both the coaxial cable and twisted pair cable have a basic connection medium for network cabling. <<>> Coaxial cable can be used for transmission of RF (radio frequencies) whereas Cat 5 (twisted pairs cable) can not.


What are the two most commonly used media types in Ethernet networks today?

1. Copper UTP (Unshielded Twisted Pair) 2. Optical Fiber


How many twisted pairs of wires are typically used in a leased line between two routers?

Ans:- Two pair of twisted pair Cable


Where is shielded twisted pair used?

A shielded twisted pair or STP is a copper telephone cable that secures signal-carrying wires inside a conducting shield. It main purpose is to reduce the possibility of electromagnetic intrusion.


What are the two varieties that twisted pair cables come in?

The first variety is UTP or unshielded twisted pair, often used in LAN's with maximum cable length of 100m. The second one is STP or shielded twisted pair, extensively used for telephones.


What cables have typically been used in cable plants?

fiber optic, coaxial, and twisted-pair


What Cable is the most frequently used network cable because it is relatively inexpensive and east to install?

Unshielded twisted-pair (UTP)


Why only 4 strings in the Twisted pair cable is used?

1 pair is used to transmit another pair is used to recieve. the additional 2 pairs can be used to provide phone and/or fax.


What are the uses of twisted pair cable?

These cables are used in telephone lines to provide voice and data channels.