Advantages of Fiber Optic Transmission. UTP cables are the most commonly used networking cables on the market and are considered to be the fastest copper-based medium available. Advantages of Optical Fiber Greater bandwidth & faster speed—Optical fiber cable supports extremely high bandwidth and speed. This makes them not only more affordable but more easily dispensable. Signals sent over copper wires deteriorate differently at different frequencies-the higher the frequency, the greater the reactance, and the greater the attenuation. But for optimal performance we only supply networking cable with pure copper. Crosstalk is less, since the wires are twisted. And while fiber optic cable can be fragile, glass fibers won’t corrode. When used as a networking medium, UTP cable has four pairs of either 22- or 24-gauge copper wire. Skin effect is result of high frequency signals propagating along outer surface of the conductor. This is because the speed of light is greater than the speed of electrons. It is mostly used for longer-distance communications since it is highly expensive. Generally, your choice should depend on your current network, your future networking needs, and your particular application, including bandwidth, distances, environment, and cost. Since the invention of the stone hammer, tools and equipment have helped humankind achieve great things. Advantages and Disadvantages of Ethernet: As it is being LAN technology, speed, durability, maintenance cost, and data transfer quality are the major parameters to make the decision. Advantages of Fiber Optics Cables over Copper Wires. So, it degrades less and saves power and money by consuming the lower voltage electrical transmitters. Optical fibers have largely replaced copper wire communications in core networks in the developed world, because of its advantages over electrical transmission. It is less expensive compare to other networking media types. These transmission media may be of two types − Guided − In guided media, transmitted data travels through cabling system that has a fixed path. Copper and the copper alloys are some of the most versatile materials available and are used for applications in every type of industry with world consumptionn of exceeding 14 million tonnes per annum. For example, copper wires, fibre optic wires, etc. Here are the advantages and disadvantages of optical fiber cable. This provides added protection against EMI. List of the Advantages of a Peer to Peer Network. Fiber optic cables are light weighted compared to copper wires. The wire can be used for analog or digital transmission. Copper wire cables are weighted wires. This design provides the coaxial cable with a special advantage: electrical interference is reduced because the two conductors are shielded and confined separately. It is relatively inexpensive. Though optical fiber has speed and bandwidth advantages over copper cable, it also contains some drawbacks. Plain copper wire is used in electronic items to make point to point connection on the printed circuit board, for electric connection in train and trolleys, etc. Though it depends on the number of devices you on which you will be using the internet and the connection speed you want, the wired network has many significant advantages over the wireless network. It increases tensile strength of the cable and reduces weight. • These two wires are individually contained in a plastic insulation and are twisted together in a helical form. Usually you might think more is better but in conductivity terms you want your wires to be solid with no spaces or gaps for better flow of electrical signals. Here are the main advantages of fiber optic transmission. Disadvantages of Twisted Pair Cable. • Polyethylene, polyvinyl chloride, flour polymer resin and Teflon(r) are some of the substances that are used for insulation purposes. Both copper and what is essentially glass, or fiber optics, have their advantages and unique characteristics. These losses come primarily from the capacitance of the cable, the inductance of the cable, or from copper losses (simple resistance, resulting in heat). Shielded twisted pair uses copper shielding around the twisted wires to make them less susceptible to interference. The copper wire in coax is thicker than that in twisted-pair, and it is also unaffected by surrounding wires that contribute to EMI, so it can provide a higher transmission rate than twisted-pair. Advantages of a wired network. Many buildings were adorned with copper finishes in the past, but its use on buildings has fallen out of favor. Advantages of copper . A wired Ethernet connection is easy to setup. December 3, 2013 By Mary Gannon Leave a Comment. Fiber optic cables transmit data at much higher speed than copper wires. Following are the benefits or advantages of Coaxial Cable: Due to skin effect, coaxial cable is used in high frequency applications (> 50 MHz) using copper clad materials for center conductor. The center conductor is surrounded by plastic insulation, which helps filter out extraneous interference. By Frank Koditek, Product Line Manager, Belden. Fiber optic cables can carry so much data that even as bandwidth needs expand, fiber optic cabling can handle it. The advantage becomes even more apparent as distances increase. The data we can send through the fiber in the form of light signals. The Copper networking cables means it gets affected by outside interference. Coaxial cable, or coax (pronounced / ˈ k oʊ. Advantages of Ethernet: To form an Ethernet, we do not need much cost. Just plug in, and you are ready to use the internet. Advantages. 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