1310nm Study guides, Class notes & Summaries
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RCDD 12TH EDITION CHAPTER 6 WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE
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A backbone star topology shall have no more than 
Two levels of cross-connections 
 
 
 
Connection between any two HC's (FD's) shall not pass through more than 
Three cross-connections 
 
 
 
Direct connections between TR's are allowed if 
Backbone distribution system is expected to meet the requirements for a bus topology or ring topology configuration 
 
 
 
Campus back bone 
Most affected by physical considerations (duct availability, right of way, physical barriers 
 
 
 
The MC/CD shoul...
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Fiber Installation and Activation with complete solutions 2023
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Fiber Installation and Activation with complete solutions 2023All fiber-optic communication systems must contain 
An optical fiber transmission medium 
 
 
 
The optical fiber core 
Transmits the optical signal, and its structure and 
chemical makeup are critical to fiber operation. 
 
 
 
Wavelengths used in a fiber-optic communication system 
Include 1,310 nm and 1,550 nm in single-mode transmission 
systems. 
 
 
 
As a lightwave enters an optical fiber, 
Its speed decreases, and the lightwav...
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Fiber Optics Exam Questions with 100% Correct Answers
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1550nm Correct Answer What is the wavelength to downstream TV or video in a BPON network? 
 
1490nm Correct Answer Which wave length provides downstream of voice and data in a BPON network? 
 
1310nm Correct Answer What wavelength provides service to upstream voice and data in a BPON network ? 
 
1490nm Correct Answer Digital signals in most networks are sent downstream at what wavelength ? 
 
1310nm Correct Answer Upstream signals from the home to the CO are sent at what wavelength? 
 
Insert t...
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BICSI IN101 Exam 2023 with complete solutions
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Professionalism - ANSWER-the competence or skill expected of a professional (How you look, sound, and feel) 
 
Actions of a professional - ANSWER-Refrain from acts that cause background checks, time management, avoid arguments, park appropriot, do not steal time 
 
Principle of transmission - ANSWER-The movement of information in either analog or digital form through copper conductors and fiber strands 
 
AC - ANSWER-Alternating current 
 
Analog signal - ANSWER-A signal in the form of a wave us...
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BICSI IN101 Exam Questions Answered 100% Correct
- Exam (elaborations) • 41 pages • 2023
- Available in package deal
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- $14.49
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Professionalism - ANSWER-the competence or skill expected of a professional (How you look, sound, and feel) 
 
Actions of a professional - ANSWER-Refrain from acts that cause background checks, time management, avoid arguments, park appropriot, do not steal time 
 
Principle of transmission - ANSWER-The movement of information in either analog or digital form through copper conductors and fiber strands 
 
AC - ANSWER-Alternating current 
 
Analog signal - ANSWER-A signal in the form of a wave us...
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