Optical Study guides, Class notes & Summaries
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MAC3703 Assignment 2 (QUALITY ANSWERS) Semester 1 2024
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This document contains workings, explanations and solutions to the MAC3703 Assignment 2 (QUALITY ANSWERS) Semester 1 2024. For assistance call or us on 0.6.8..8.1.2..0.9.3.4..... QUESTION 1 (20 MARKS) 
DNF Waste & Environmental Services (DNF) is an Environmental Management and Waste Management Services Company that was created in 2008. It is one of the leading waste and environmental management service providers in South Africa. DNF is a 100% Black woman owned business and is a Level 1 Value Add...
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Progression: Field Tech II - III Conventional Exam 2024
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Progression: Field Tech II - III Conventional Exam 2024 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of 
changing the infrastructure all at once? - Answer ️️ -Changing the infrastructure all at once 
would cause too many service disruptions. 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) 
topologies? - Answer ️️ -An FTTC is allowed a smaller number of RF amplifiers between the 
optical fiber and t...
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NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM 2023 - 2024 100%CORRECT ANSWERS.
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NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM 2023 - 2024 100%CORRECT ANSWERS. 
What uses the 2.4-GHz band and runs at 54 Mbps? 
802.11g 
What is one reason why broadband cable operators install fiber-optic cable in 
stages instead of changing the infrastructure all at once? 
Changing the infrastructure all at once would cause too many service disruptions. 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb 
(FTTC) topologies? 
An FTTC is allowed a smaller number o...
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BICSI INSTALLER 2: FIBER MODULE|UPDATED&VERIFIED|100% PASS|GUARANTEED SUCCESS
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Code 
Addresses the safety of persons, property and the environment associated with the ITS cabling Installation 
 
 
 
NEC 
National electric code 
 
 
 
Frequency conversion chart 
One thousand hertz = 1KHz 
 
One million Kilohertz = 1 MHz 
 
One billion Megahertz = 1 GHz 
 
 
 
NFPA 
National Fire protection association 
 
 
 
AHJ 
Authorities having jurisdiction 
 
 
 
TIA/EIA 
- Telecommunications Industry association 
- Electronic industries alliance 
 
 
 
BICSI 
- Building 
- Industry 
-...
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Test Bank for College Physics, 11th edition by Hugh D Young
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Test Bank for College Physics 11e 11th edition by Hugh D Young, Philip W. Adams. Full Chapters test bank are included - Chapter 1 to 30 
 
1. Models, Measurements, and Vectors 
2. Motion Along a Straight Line 
3. Motion in a Plane 
4. Newton's Laws of Motion 
5. Applications of Newton's Laws 
6. Circular Motion and Gravitation 
7. Work and Energy 
8. Momentum 
9. Rotational Motion 
10. Dynamics of Rotational Motion 
 
PERIODIC MOTION, WAVES, AND FLUIDS 
 
11. Elasticity and Periodic Motion...
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Progression: Maintenance Tech I - II Conventional: Exam Review Answered.
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Progression: Maintenance Tech I - II Conventional: Exam 
 
In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? 
 
 
What is a common solution when congestion from modem activity and traffic becomes unacceptable in a hybrid fiber/coax (HFC) network? 
 
What technologies are defined in DOCSIS 4.0 to help sustain the hybrid fiber/coax (HFC) network infrastructure for several more years? 
 
How can a less-experienced technician identi...
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BICSI - Installer 1 – Exam Review | 120 Questions | 100% Correct Answers
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B - - - - A third 90-degree bend may be permitted in a conduit run if the run does 
NOT exceed ______? 
A 5 m (16.5') 
B 10 m (33') 
C 15 m (50') 
D 30 m (100') 
C - - - - Which of the following is a property of an electromagnetic field built around a 
conductor that opposes any changes in current flow in a circuit? 
A Impedance 
B Capacitance 
C Inductance 
D Resistance 
A - - - - Which of the following markings is used for non-conductive optical fiber 
general-purpose cables? 
A OFNG 
B OF...
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BICSI OSP Exam Real Test Questions & Correct Answers
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BICSI OSP Exam Real Test 
Questions & Correct Answers 
In areas where future excavation is anticipated, it may be 
advisable to place the cable at a greater depth. For example, if 
road grading that will remove 610 mm (24 in) of dirt is planned in 
a particular area, it would be wiser to initially place the cable at 
1.2 m (4 ft) versus the standard 
610 mm (24 in). - ANSWER True 
Placing all of the conduits during the initial conduit system 
installation is desirable, 
if not mandatory. 
...
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Progression Maintenance Tech II - III Conventional Study Guide.
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buffer tubes - A flexible cylindrical structure that houses, compartmentalizes, and protects smaller groups of optical fibers within larger multi-fiber cables. 
 
pigtails - A length of optical fiber with a connector at only one end, which may be spliced to a smaller diameter optical fiber for testing or termination. 
 
acceptance testing - Length and loss test of fiber-optic cable that is typically performed twice—when the cable is received from the manufacturer and after the cable is i...
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Progression: Construction Coordinator I - II Exam Answered Correctly.
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Progression: Construction Coordinator I - II Exam Answered Correctly. 
 
A chain trencher 
 
A return path sweep-and-alignment system is used to adjust which of the following? 
 
Anomalies, such as echoes and blind spots, can hide cable faults or cause a technician to misinterpret the signature of a time domain reflectometer (TDR) waveform. What causes an echo on a waveform TDR? 
 
As the RF signal travels on the coaxial cable, one portion of the signal may be attenuated more than the others. ...
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