Data Communications and Network Technologies Essay

Data Communications and Network Technologies - Essay Example By installing a switch or bridge to connect the devices, not only this distance limitation is removed, but also the collisions effect between two transmitting devices can be reduced. Therefore, the Cat 5 cabling can cover the devices scattered all around the manufacturing building. As the cabling has to go through rooms, and owing to the heavy machinery in the building, there would be a lot of electromagnetic interference. In this case, the unshielded Cat 5 twisted pair wiring would face a lot of erroneous transmissions. For that reason, shielded Cat 5 twisted pair cable is the better option. The building could be designed such that the building wiring might travel between rooms through plenums (e.g. space between suspended ceilings or hidden walkways) or risers (e.g. hollow metal tube running through walls, ceilings or floors). Cat 5 cables can run easily through both the plenums and risers of the building. Therefore, for the given scenario, the shielded twisted pair (Cat 5) cable provides a cost effective, reliable cabling solution that also considers the factors of required data transmission rate and