Shielded twisted pair wires are less susceptible to electrical interference caused by nearby equipment or wires and, in turn, are less likely to cause interference themselves. Because it is electrically "cleaner," shielded twisted pair wire can carry data at a faster speed. The disadvantage of shielded twisted pair wire is that it is physically larger and more expensive than twisted pair wire, and it is more difficult to connect to a terminating block.
if by "twisted pair cable" you mean a cat5 cable which is commonly used as an ethernet cable. then it´s made of copper.
Copper, twisted-pair cable.
Twisted-pair cables are made out of copper, they are shielded with plastic to prevent electromagnetic interference but the actual cable is made out of copper.
Attenuation occurs in all copper cable regardless of whether it is twisted or not. This is because the copper atoms actually 'resist" the electrical voltage being applied (a physics principle).
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.
Ethernet networks.
A twisted pair cable consists of two copper conductors, each one with its own plastic insulation and twisted together
if by "twisted pair cable" you mean a cat5 cable which is commonly used as an ethernet cable. then it´s made of copper.
twisted-pair
Copper, twisted-pair cable.
Twisted-pair cables are made out of copper, they are shielded with plastic to prevent electromagnetic interference but the actual cable is made out of copper.
Attenuation occurs in all copper cable regardless of whether it is twisted or not. This is because the copper atoms actually 'resist" the electrical voltage being applied (a physics principle).
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.
UTP or unshielded twisted pair
1. Copper UTP (Unshielded Twisted Pair) 2. Optical Fiber
1) It can be easily connected. 2) It is easy to uninstall and maintain.
These cables are used in telephone lines to provide voice and data channels.