Computer Network Cables That Can Be Used For Connectivity
There is a long list of network cables currently available for computer networks. There are several industries worldwide that ensure consistent supply of these computer cables. Though there are a variety of them, they vary in their level of effectiveness. Before you buy any cable in the market, you should check if it is compatible with other computer devices. Having these factors to look into before making purchases makes the selection difficult. Problems in data transmissions like crosstalk, slow speed, signal loss and signal alterations will likely occur when wrong cables are acquired. Cables that are compatible with your devices, well- fixed switches and hubs will enable you enjoy the best of connections. study the categories given below and make your selection.
Network cables that are not shielded also termed Twisted Pair cable. The cables are unshielded in design and contain eight wires of coper of between 22- 24 gauge. The cables are twisted to give four pairs hence called Twisted Pair cable. This twisting to four pairs is purposely to minimize electromagnetic interference. This category of cables is not expensive, and the speed of connectivity goes up to 1000 Mbps. They are the most used type of cables.
The the second group is the shielded network cable that is obtained from modification of the unshielded category. A metallic foil is used to mask each of the pairs, and the whole cable is masked together with a metallic braid. The double wrapping of the wires protects the digital signals and prevent electromagnetic radiations interference. The use of this cable removes the issues of crosstalk. A network engineer can install it with an RJ or STP connector, and it secures the metallic shields ensuring efficient connectivity.
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Crossover cables are another category where hubs, switches, and routers are not needed to be installed. Crossover cables has one of the ends showing a switch with paired wires of green and orange. Crossover cables are the best choice for joining more than one PCs together.
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Stranded cables are developed by covering a massive of thin wires of copper together. In environments where plugging, unplugging and installation are often done, this category of cables is preferred. With this cable, you are sure of still signal connectivity that isn’t interfered with.
Solid cables use thick copper compared with the other cables and hence suitable for structured wiring. The use of this cable can fit installation displacement conductors.
Do not rash to make your purchase but understand first your devices and the environment.