Ch 4 Assignment & Quiz - Ch 4 1 Which of the following cabling types is not recognized by the TIA\/EIA for horizontal wiring c Coaxial(p162 UTP STP

Ch 4 Assignment & Quiz - Ch 4 1 Which of the following...

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Ch 4 1.Which of the following cabling types is notrecognized by the TIA/EIA for horizontal wiring? 2.What kind of networking device on today’s racks does nothing to the data transmitted on a line other than pass it along through the connection? 3.In which layer(s) of the OSI model do NICs operate? 4.What are the two primary standard widths for rack systems? 5.What device provides a central control portal for all devices on a rack? 6.What device protects computer equipment from a momentary increase in voltage due to lightning strikes, solar flares, or electrical problems? 7.Providing a backup power source is called 8.What generator component converts DC power from the generator to AC power that the electrical infrastructure in a data center can use? 9.Which type of Ethernet frames do today’s networks use? 10.What is the very beginning of an Ethernet frame called? 11.Why is it important to use a structured cabling standard when installing and managing cabling systems? 12.What is the first point of interconnection between an organization’s LAN or WAN and a service provider’s facility, and what components are generally included at the location? 13.Why is it important to use plenum-rated cabling in the area above the ceiling tile?
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