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Un. 4 Exercise 1

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Cheynon Martin NT1320 UN. 4 Exercise
• Horizontal Cable- cabling between and including the telecommunications outlet and the horizontal cross-connect.
• Backbone Cable- a cable connection between telecommunications or wiring closets, floor distribution terminals, entrance facilities, and equipment rooms either with or between buildings.
• Patch Cords- a cable that connects one network device to the main cable run or to a patch panel that connects to the main cable run.
• Connectors- a device attached to the end of a cable that joins it with another device.
• Conduit- A rigid or flexible metallic or nonmetallic raceway of circular cross section in which cables are housed for protection and to prevent burning cable from spreading flames or smoke in the event of fire.
• Racks- a frame-like structure where patch panels, switches, and other network equipment are installed.
• Punch-Down Blocks-a cross-connect block where UTP wires are placed into a terminal groove and “punched down” with a special tool.
• Consolidation Points-A location for interconnection between horizontal cables that extends from building pathways and horizontal cables that extend into work area pathways.
• Crimpers- A device used to install a crimp-on connector.

• Fish Tape- a tool used by electricians to route wiring through walls and electrical conduit.
• Cable Toner- a device includes a tone generator and an amplifier. You connect the tone generator to one end of cable and locate the other end with the amplifier.
• Continuity Tester- is an item of electrical test equipment used to determine if an electrical path can be established between two points; that is if an electrical circuit can be made. The circuit under test is completely de-energized prior to connecting the apparatus.
• Category 5e/6 Cable-twisted pair cable that supports transmission at frequencies up to 250MHz over 100

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