they are uused for televisipn
Twisted pair cables were invented by Alexander Graham Bell in 1881.
Twisted-pair cables Coaxial cables
fiber optic cables, coaxial cables, and twisted pair cables.
there are 2 categories of twisted pair calbes 1. un-sheilded twisted pair (UTP) 2. Sheilded twisted pair (STP)
The twisting in a twisted pair cable helps make the cable immune to electromagnetic interference. These cables are of two types: Shielded and unshielded twisted pair.
These cables are used in telephone lines to provide voice and data channels.
while the time of cable pulling after the work some cable will be waste. so we are making role of that that is twisted pair in cables
Twisted pair cables were invented by Alexander Graham Bell, but the name of the creator of the Cat5 twisted pair cable is unknown.
there are 3 types of cables are there 1 Twisted wire a) UTP ( Unshielded Twisted Pair b) STP ( Shielded Twisted Pair 2 Co-axial cable 3 FOC ( Fiber Optical cable )
That is a LAN with cables as opposed to wireless LAN without cables. Network cables now mostly used for a wired LAN are UTP (unshielded twisted pair) CAT5E, although STP (shielded twisted pair) and CAT6 or CAT7 specifications are also used. Before COAX cables were used.
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.
Coaxial cable, Optical fiber cable, Twisted Pair