Test_Measurement 0 votes, 0 avg 4 Fiber Optics Test and MeasurementThe questions are related to test and measurement. Learn or brush up your knowledge of test and measurement by taking this simple quiz. 1 / 10 Category: Test and MeasurementWhen I tested an optical fiber using OTDR, I found some kind of step in the OTDR trace. What is the name used to call such events in OTDR? Point defect Dispersion Polarization Fiber Curl 2 / 10 Category: Test and MeasurementWhich one of the following units is used to measure PMD Coefficient? GPa (Gigapascal) dB/km (decibel/kilometer) ps/nm.km (ps/nm x km) ps/sqrt.km (ps/km^1⁄2) 3 / 10 Category: Test and MeasurementGaussian distribution was used to predict a fiber characteristic, which has been replaced by the Petermann II method. Which one of the below is that characteristic? Core diameter Mode field diameter Cladding diameter Chromatic dispersion 4 / 10 Category: Test and MeasurementWhich one of the following can be measured using OTDR? Point defect in an optical link Bit error rate in a link Coating diameter of fiber Cladding diameter of fiber 5 / 10 Category: Test and MeasurementWhat is the closest value for the Zero dispersion slope coefficient of a dispersion unshifted single mode fiber? 0.092 ps/nm^2.km 0.92 ps/nm^2.km 1.5 ps/nm^2.km 2.8 ps/nm^2.km 6 / 10 Category: Test and MeasurementWhat is the name of the equipment in the picture?image courtesy: G-Link Optical Time Domain Reflectometer Optical Time Domain Regenerator Fiber Strain measurement system Bandwidth Analyzer 7 / 10 Category: Test and MeasurementWhich one of the following can not be tested by using an OTDR? Bit error rate Attenuation of optical fibers Length of optical fiber Point defects in a link 8 / 10 Category: Test and MeasurementWhat is the unit of measurement of Attenuation? dc/m ps/nm.km dB/km ps/sqrt.km 9 / 10 Category: Test and MeasurementThere is a fiber break in the network at around 3 kilometers. You want to test and find the location of the fiber break. Which one of the following equipment you will use? Power meter and Laser source Polarization analyzer Optical Time Domain Reflectometer Fiber Geometry Measurement system 10 / 10 Category: Test and MeasurementWhich one of the following fiber characteristic is measured and computed by Jones Matrix Eigen analysis? Numerical Aperture Chromatic dispersion Polarization mode dispersion Your score isThe average score is 53% LinkedIn Facebook Twitter 0% Restart quiz Exit