Fill in the Blanks ITS501- class4- activity 2Online version Network cables by ghazwa moukaddem 1 radio electrical telephone connector glass STP braid electronic RJ45 small UTP copper plastic PVC insulation breakage expensive individually electric group fluorescent strengthen light school Twisted pair cable Unshielded twisted pair ( ) : the most popular and is generally the best option for network like in your lab . Unshielded Twisted Pair Connector : The standard for unshielded twisted pair cabling is an connector . This is a plastic connector that looks like a large - style connector . Shielded Twisted Pair ( ) Cable : Although UTP cable is the least cable , it may be susceptible to and frequency interference ( it should not be too close to motors , lights , etc . ) . Shielded twisted pair cable is available in three different configurations : Each pair of wires is shielded with foil . There is a foil or shield inside jacket covering all wires ( as a group ) . There is a shield around each individual pair , as well as around the entire of wires ( referred to as double shield twisted pair ) . Coaxial cabling : It has a single conductor at its center . A plastic layer provides between the center conductor and a braided metal shield . Fiber Optic Cable : Fiber optic cabling consists of a center core surrounded by several layers of protective materials . It transmits rather than signals eliminating the problem of electrical interference . The center core of fiber cables is made from glass or fibers . A plastic coating then cushions the fiber center , and kevlar fibers help to the cables and prevent . The outer insulating jacket made of teflon or .
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