Fiber optic class - Study guides, Class notes & Summaries

Audio signals, such as the output from DVD players, satellite receivers and preamplifers, usually are of what amplitude for input to a TV, modulator or other equipment? - 1 voltage peak to peak The gain of an op-amp is directly, but inversely, related to bandwidth as input frequency increases: - Always Applying positive voltage to the P end and negative to the N end of a germanium diode: - will forward bias it Some variable capacitors are made so the plates interleave. The capacitance vari...

Study Guide To FOA Certification Premises Cabling. Exam Questions With Verified Answers Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? - answerAny connector with a FOCIS standards document What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? - answerThe Performance level of unshielded twisted pair cable Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____u...

Electromagnetic wave behavior is used to describe the propagation of light along the fiber in what theory? - Answer Mode theory Compared to single mode fibers, multimode fibers have which of the following advantages? - Answer ease of both making connections and launching light into them Only in multimode fibers does which of the following types of dispersion occur? - Answer Modal When different colors of light travel through the fiber at different speeds, which of the following types...

ETA Fiber Certification Installer WOAC ACTUAL EXAM VERSION A REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ The class designation for lasers that run at low power levels so that prolonged exposure will not cause eye damage is - ANSWER- Class I Each chemical you use should be accompanied by a/an - ANSWER- Material Safety Data Sheet (MSDS) What is the best practice for disposing of fiber optic waste? - ANSWER- Dispose of all fiber optic waste in debris,...

What does LASER stand for? Light Amplification by Stimulated Emission of Radiation What is Laser? Any device which can be made to produce or amplify electromagnetic radiation in wavelengths ranging from 180 nm to 1mm by the process of controlled stimulated emission Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Laser energy is considered a stream of tiny particles of light called _______. Photons ...

Fiber Test and Maintenance 100% SOLUTIONS REVISED 2023//2024 What topology do most fiber-to-the-user (FTTx) networks use, which requires greater fiber color code management in its documentation? - ANSWER Point to multipoint (P2MP) Improper use of nylon tie wraps can induce this problem. - ANSWER Microbends What are potential sources of problems in aerial installations? - ANSWER Falling branches, pole attachment problems, and improper sag and loading considerations. During install...

TDMM 13th RCDD Exam with complete solutions C - Answer- Which of the following is an advantage of loose-tube fiber optic cable? A - a greater impact resistance for individual fiber strands B - smaller bend radius C- Greater tensile strength D - A smaller weight per unit 8268 6-23 D - Answer- Which of the following is an advantage to tight buffered fiber optic cable? A - Greater tensile strength B - More robust outer jacket C - More resistant to temperature changes D - Smaller bend...

The _______ is used perform a continuity check A: Mircoscrop B. SPOT C. Termination Tray D. Adhesive - Answer B. SPOT The Student Workstation contains two A. Termination Tray B. Cables C. SPOTs D. Scribes - Answer Termination Tray The Instructer workstion contains three additional A. Cable B. Scribes C. Termination Tray D. SPOTs - Answer SPOTs The Sharp Disposal United Should never be opened A. True B. False - Answer True The _________ is used to peform a connector...

WGU C480-Practice Test B. Exam Questions and answers, VERIFIED. What class of address is used for small networks with few systems that need connection? Class C What WAN topology uses the formula n(n - 1)/ 2 to calculate the number of links required? Full Mesh What router interface parameter specifies the largest packet size the interface will forward (without fragmentation being required)? MTU (Maximum Transmission Unit) Your company has been assigned the 192.168.1.0/24 network for us...

Any connector with a FOCIS standards document correct answers Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? The Performance level of unshielded twisted pair cable correct answers What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? 66 Punchdown blocks correct answers Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____used in the telecom closet for connecti...