Field tech stuvia Study guides, Class notes & Summaries
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ABO- OPTICAL TERMINOLOGY EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ | ALREADY GRADED
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ABO- OPTICAL TERMINOLOGY EXAM | 
QUESTIONS & 100% CORRECT 
ANSWERS (VERIFIED) | LATEST 
UPDATE | GRADED A+ | ALREADY 
GRADED 
Abbe Value 
 ANSWER: A numerical expression of how prone a lens material is to causing 
chromatic aberration. The higher the Abbe value the lower the change it will cause 
aberration. 
Aberration 
 ANSWER: An unclear image of an object when viewed through a lens. 
ABO 
 ANSWER: American Board of Opticianry an agency that provides various levels 
of certification fo...
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Path to Field Tech I and II (To Advance to FT III) Questions and Answers 100% Accurate
- Exam (elaborations) • 49 pages • 2023
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Path to Field Tech I and II (To Advance to FT III) Questions and Answers 100% AccuratePath to Field Tech I and II (To Advance to FT III) Questions and Answers 100% AccuratePath to Field Tech I and II (To Advance to FT III) Questions and Answers 100% Accurate 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANSWER-HFC network architectures have been developed to enable broadband cable operators to make a gr...
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Progression: Field Tech IV - V Conventional Questions and Answers 100% Correct
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Progression: Field Tech IV - V Conventional Questions and Answers 100% Correct 
 
Progression: Field Tech IV - V Conventional Questions and Answers 100% Correct 
 
Progression: Field Tech IV - V Conventional Questions and Answers 100% Correct 
 
Progression: Field Tech IV - V Conventional Questions and Answers 100% Correct 
 
Which of the following is most typical of a broadband network? - ANSWER-Multiple analog channels 
 
What components are common to all computer systems? (Check all that appl...
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Field Tech 2 SCTE Questions and Answers 100% Correct
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Field Tech 2 SCTE Questions and Answers 100% CorrectField Tech 2 SCTE Questions and Answers 100% CorrectField Tech 2 SCTE Questions and Answers 100% Correct 
 
True or False: MER is a much better measure of digital signal quality than C/N. - ANSWER-True 
 
What are common cable problems that lead to reflections? (Choose 3) - ANSWER-Water or Moisture/// Sheath faults or cuts/// Crimps, Kinks, or Compressed Cables 
 
True or False: Communication signals travel faster over coax than over unshielded...
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Field Tech II - III Conventional Questions and Answers 100% Correct
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Field Tech II - III Conventional Questions and Answers 100% CorrectField Tech II - III Conventional Questions and Answers 100% CorrectField Tech II - III Conventional Questions and Answers 100% CorrectWhich element of a passive optical network (PON) uses patch panels? - ANSWER-Optical distribution network (ODN).
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Field Tech II - III Conventional Questions & Answers 100% Accurate!!
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Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!! 
 
Field Tech II - III Conventional Questions & Answers 100% Accurate!!...
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Field Tech 2-3 Final Questions and Answers 100% Accurate
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Field Tech 2-3 Final Questions and Answers 100% Accurate 
 
 
Field Tech 2-3 Final Questions and Answers 100% Accurate 
 
 
Field Tech 2-3 Final Questions and Answers 100% Accurate 
 
 
Field Tech 2-3 Final Questions and Answers 100% Accurate 
 
What is unique about WDM - PON ? - ANSWER-WDM-PON deployed in a greenfield system allows each subscriber to get their own designated wavelength. 
 
What is the main benefit of deploying WDM technology? - ANSWER-It will increase the capacity of the existi...
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Field Tech 1 (Spectrum Field Tech 1 Test) with Complete Solutions!!
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Upstream frequency ranges - ANSWER-between 5Mhz and 42Mhz 
 
Downstream frequency ranges - ANSWER-Between 50MHz 860MHz 
 
Upstream frequency ranges - ANSWER-5MHz and 42 MHz 
 
A 6 MHz downstream channel can hold - ANSWER-2-4 hd channels or 8-12 standard definition channels 
 
Egress - ANSWER-When a signal leaks out of a cable 
 
Ingress - ANSWER-when a signal leaks into a cable 
 
Field technicians are responsible from - ANSWER-The tap to the CPE (customer premise equipement) 
 
The most preferr...
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Path to Field Tech I and II (To Advance to FT III) Questions & Answers (SCORED A+)
- Exam (elaborations) • 49 pages • 2023
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What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANSWER-HFC network architectures have been developed to enable broadband cable operators to make a gradual, or staged, transition to an all fiber-optic cable infrastructure. 
 
Which fiber-to-the-x topology has amplifiers in the coaxial cable portion of the network? - ANSWER-Additional RF amplifiers may be in the coaxial cable portion of the fiber-to-the-node...
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Field Tech 2 SCTE Questions & Answers 100% Correct!!
- Exam (elaborations) • 15 pages • 2023
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True or False: MER is a much better measure of digital signal quality than C/N. - ANSWER-True 
 
What are common cable problems that lead to reflections? (Choose 3) - ANSWER-Water or Moisture/// Sheath faults or cuts/// Crimps, Kinks, or Compressed Cables 
 
True or False: Communication signals travel faster over coax than over unshielded twisted pair. - ANSWER-True 
 
The standard method of locating a leak using a dipole antenna is called: - ANSWER-triangulate the of source of a leak 
 
True or...
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