5 to 6 - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about 5 to 6? On this page you'll find 26 study documents about 5 to 6.
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Field tech 2-3 Final
- Exam (elaborations) • 17 pages • 2024
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1. What is unique about WDM - PON ?: WDM-PON deployed in a greenfield 
system allows each subscriber to get their own designated wavelength. 
2. What is the main benefit of deploying WDM technology?: It will increase the 
capacity of the existing fiber networks tenfold without adding any more fiber. 
3. How are optical splitters used in the forward path?: As passive branching 
devices that divide an optical signal across multiple output fibers. 
4. What is the purpose of a fiber demarcation box?...
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NCTI WIFI question with correct answers graded A+ 2023 updated to pass
- Exam (elaborations) • 12 pages • 2023
- Available in package deal
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NCTI WIFI question with correct answers graded A+ 2023 updated to passNotes 
Single input, single output (SISO) - Most systems have one radio and one antenna, and some systems have one radio and two antennas. 
Multiple input, multiple output (MIMO) - These systems use multiple radio chains in a single wireless chipset. 
Multi-user MIMO (MU-MIMO) - These systems use each radio chain on an access point to transmit to a unique client.Correct answer: 
Wired Equivalent Protection (WEP) - This type of...
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Lesson II NCTI STUDY GUIDE question and answers rated A+ 2023
- Exam (elaborations) • 5 pages • 2023
- Available in package deal
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Lesson II NCTI STUDY GUIDE question and answers rated A+ 2023 
Through what equipment does a signal pass in the downstream path in the tree-and-branch architecture? - correct answer through trunk coax and amplifiers. Line splitters and directional couplers route some of the signal onto additional trunk runs. 
 
What is the role of amplifiers? - correct answer boost the power of a signal 
 
How do HFC networks divide the broadband cable operator's coverage area? - correct answer divide the broad...
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NCTI MT1-MT2 QUESTIONS AND ANSWERS 2023
- Exam (elaborations) • 11 pages • 2023
- Available in package deal
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NCTI MT1-MT2 QUESTIONS AND ANSWERS 2023 
According to SCTE- and NCTA- recommended trunk system map symbols, fiber-optic cable is represented by 
Double arrows within a small circle on a solid line. 
 
 
 
The forward path signal in a traditional tree-and-branch architecture 
originates at the headend and is transmitted downstream through coaxial trunk cable and trunk amplifier. 
 
 
 
In a HFC network, 
Processing equipment in the headend converts the forward RF signal to a light signal. 
 
 
 
...
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Lesson II NCTI STUDY GUIDE Questions and Answers 2023
- Exam (elaborations) • 4 pages • 2023
- Available in package deal
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Lesson II NCTI STUDY GUIDE Questions and Answers 2023 
Through what equipment does a signal pass in the downstream path in the tree-and-branch architecture? 
through trunk coax and amplifiers. Line splitters and directional couplers route some of the signal onto additional trunk runs. 
 
 
 
What is the role of amplifiers? 
boost the power of a signal 
 
 
 
How do HFC networks divide the broadband cable operator's coverage area? 
divide the broadband cable operator's coverage area into small ...
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NCTI - Installer Book 100% SOLUTIONS REVISED 2023//2024
- Exam (elaborations) • 12 pages • 2023
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NCTI - Installer 
Book 100% 
SOLUTIONS REVISED 
2023//2024 
Which of the following will strengthen signals as they move farther away from the 
headend through the trunk express system? - ANSWER Fiber Nodes 
Which of the following describes a carrier wave? - ANSWER B) A wave with a much 
higher frequency than the input signal. 
Which of the following describes modulation? - ANSWER B) The reshaping of a carrier 
wave to include information contained by an input signal. 
Which of the followin...
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