BICSI Installer 1 TECHNICIAN Manuals Workbook 2024 questions and answers 100%

BICSI Installer 1 TECHNICIAN Manuals Workbook 2024 questions and answers 100% 25-pair color code - CORRECT ANSWER-White - Blue, orange, green, brown, slate Red - Blue, orange, green, brown, slate Black - Blue, orange, green, brown, slate Yellow - Blue, orange, green, brown, slate Violet - Blue, orange, green, brown, slate Fiber color code - CORRECT ANSWER-Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua NVP - CORRECT ANSWER-Nominal Velocity of Propagation Insertion loss - CORRECT ANSWER-The difference in the amount of power received before and after something is inserted into the circuit. Resistance - CORRECT ANSWER-Resistance is expressed in Ohms, and is the property of a conductor to resist the flow of electricity through it. V=IR Inductance - CORRECT ANSWER-Is a property of an electromagnetic field built around a conductor that opposes any change in the current flow in a circuit Capacitance - CORRECT ANSWER-is a property of conductors that allows storage of electric charges when potential differences exist between the conductors. Impedance (V) - CORRECT ANSWER-Total opposition of current flow measured in Ohms American Wire Gauge (AWG) - CORRECT ANSWER-A standard rating that indicates the diameter of a wire, such as the conducting core of a coaxial cable or the twisted pairs in a UTP cable. Megahertz (MHz) - CORRECT ANSWER-one million hertz, especially as a measure of the frequency of transmissions Megabit (Mb) - CORRECT ANSWER-Approximately one million bits. Often used as a measurement of data transfer throughput. Bandwidth - CORRECT ANSWER-The amount of data that can be transmitted over a network in a given amount of time. Decibel (dB) - CORRECT ANSWER-A unit used to compare the loudness of different sounds. Crosstalk - CORRECT ANSWER-when data bleeds from one pair to another in a cable Alien Crosstalk (AXT) - CORRECT ANSWER-Unwanted signal coupling from one permanent link to another USOC - CORRECT ANSWER-Universal Service Order Code Coaxial cable types - CORRECT ANSWER-Series-6 and Series-11 Coaxial connectors - CORRECT ANSWER-Series-6 uses BNC and F connectors Series-11 uses F and N connectors Fiber connectors - CORRECT ANSWER-SC, ST, and SST(LC or cladding - CORRECT ANSWER-The glass or plastic shield around the core of a fiberoptic cable. Cladding reflects light back to the core in patterns that vary depending on the transmission mode. This reflection allows fiber to bend around corners without impairing the light-based signal. Multimode Fiber (MMF) - CORRECT ANSWER-Larger core with multiple paths of light. Common for backbone and horizontal cabling in buildings. OM2 - Not recommended for new installs. OM3 - Higher bandwidth. OM4 - Highest bandwidth for MMF. 2000m/6500ft limitation. 850 nm and 1300 nm (nanometers) Singlemode Fiber - CORRECT ANSWER-Smaller core with only one path of lights. Horizontal, riser, campus environments. 9 um core, 125 um cladding. OS1 - LAN, tight buffered construction, 1310/1550 nm OS2 - Outside Plant, 1310, 1490, 1550, 1625 nm 3000m/9842ft limtations. Ribbon Fiber - CORRECT ANSWER-Multiple 250 um fibers bonded into a flat color coded ribbon. Can splice a bunch at a tim