BICSI INSTALLER 2 COPPER STUDY|UPDATED&VERIFIED|100% SOLVED|GUARANTEED SUCCESS

The 2 main considerations concerning the existing cabling are? Grandfathered system Abandoned cable 11-25 The type of cutover where cross-connects are relocated one pair after another until completed is called a rolling cut 11-28 Which practice involves moving the customer to a temporary office space until their section of the retrofit is completed and then moving them back to their recabled office space? Swing space phasing Which of these testers would you clamp around a strand of fiber to check for the presence of light? Fiber strand identifier 11-11 A ______ provides a quick graphical representation of how the circuit is layed out? CLR 11-27 A ______ uses several pluggable modules to locate and Identify cables. Office locator kit A _________ injects light (at a proper wavelength) and measures the results t the other end. Light source and power meter A ________ detects the presence of light within a fiber strand Fiber strand identifier A _______ uses a laser to identify fiber strands and find breaks in the fiber at the near end. Visual fault locator A________ will leave the customer momentarily without communications Hot-cut 11-28 During a _______, cross-connects are relocated one pair after another until completed. Rolling cut *_________ is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit. Inductance ____________ is a property of conductors that allows storage of electrical charges when potential differences (voltages) exist between the conductors. Capacitance *In AC circuits, the total opposition to current flow is called _________, which is measured in ohms. Impedance The nominal characteristic impedance of balanced twisted pair cable is _______ ohms at 100 MHz 100 Pair 626 would be in the __________ Super Binder Red Series ______ is the preferred choice for longer runs 11 The _________ connector/s have center pins (choose all that apply) N BNC The way in which others perceive an employee can be divided into 3 distinct areas: body language, Tone of voice and choice of words. Which of the 3 makes the biggest impression? Body language - 55% The range of human hearing is from _________ 20 Hz- 20,000 Hz An increase of _______ will result in a doubling or halving of the power. 3 dB Increases or decreases of ________ for voltage will cause an increase or decrease of 10 times the original value. 6 dB The code stands for "flush-or surface-mounted jack" C A "push to talk" intercom system would be an example of a ______ transmission method. half-duplex 1-1 __________ quantifies the bandwidth of a cabling system in a frequency range of interest. Megahertz _________ refers to the amount of information that can be transported over the media. Megabit A gauge change of ____ numbers approximately doubles or halves the conductors resistance 3 A gauge change of _______numbers approximately doubles or halves the conductors diameter 6 ______ is not recommended for new installations (what type of fiber) OM2 What type of fibers typically support wavelengths of 850 nm and 1300nm OM1 OM2 OM3 Which fiber is typically loose tube construction and is used outdoors OS2 (outside plant fiber) Which fiber/s could I use for a LAN application where the distance between telecommunication spaces is 8,000' OS1 Modal bandwidth is described in terms of ________ Megahertz per kilometer Through the use of _______ optical fiber, the effects of modal dispersion are reduced but not eliminated. Graded index The core diameter of OS2 fiber is ______ microns 9 The diameter of the tight buffer of OM3 fiber is ______ microns 900 _______ optical fiber cables are primarily used outdoors. The allow for the cable jacket to expand and contract with changes in temperature without affecting the fibers. Loose tube _______ contain multiple 900 micron tight-buffered strands under a single jacket Distribution _______ consists of up to 24 strands bundled together in a single line. It uses an array connector (MPO) and can be quickly spliced when using special equipment. Ribbon The color code for singlemode optical fiber is ________ Yellow The color code for multimode optical fiber with a 50 micron core diameter (laser optimized) is Aqua The ______ can terminate from 6 - 72 fibers in a single ferrule MPO The consolidation point (CP) should be limited to serving a maximum of ________ equipment outlet spaces 12 The consolidation point (CP) should be at least ______ feet from the TR 50 You should look in ANSI/TIA - ______ if you needed information on the labeling standard. 606 A-38,39 ANSI/TIA - ______ says that structural metal should be tested to verify its conductivity to earth. 607 A-38,39 NEC ______ says that communication wires and cables shall be listed. 800 A-38,39