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Optical Fiber Communication

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32
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1
answer
214k
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1
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Draw the basic block diagram of optical fiber communication system?
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
6
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1
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61k
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1
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Derive the expression of Numerical Aperture of Step- index fiber. What will happen to Numerical Aperture if cladding is removed?
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
12
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1
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76k
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1
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Scattering losses in optical fiber.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
15
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1
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92k
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1
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Explain intermodal and intramodal dispersion in optical fibers. How does dispersion affect the transmission B.W. of optical fibers?
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
7
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1
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31k
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1
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Explain any one fiber fabrication process with neat diagram. Compare the different methods of fabrication.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
1
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1
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12k
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1
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What do you understand by intramodal dispersion? Derive the expression for material dispersion.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
1
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1
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8.0k
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1
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Short Note on: a. OTDM
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
3
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1
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22k
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1
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Explain different functions of network management
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
6
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1
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41k
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1
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Discuss in brief single mode step index fiber and multi mode step index fiber.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
2
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1
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4.0k
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1
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What are the desirable requirements of a good fiber optic connector? What are the lensing schemes for coupling improvements?
optical fiber communication updated 9.8 years ago by teamques10 ★ 70k
1
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1
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11k
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1
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Explain the basic principle of operation of photo detector. Explain the work of PIN diode and APD as photo detector, also compare their performance.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
2
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1
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4.6k
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1
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Short note: Optical bandwidth and electrical bandwidth.
optical fiber communication updated 9.8 years ago by teamques10 ★ 70k
4
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1
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12k
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1
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What is meant by quantum noise?
optical fiber communication updated 9.8 years ago by teamques10 ★ 70k
2
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1
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4.2k
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1
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Short note: a. Optical Isolator b. Optical Multiplexer & Filters c. Optical Switch
optical fiber communication updated 9.8 years ago by teamques10 ★ 70k
2
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1
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23k
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1
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Briefly discuss the possible sources of noise in optical fiber receiver. Describe in detail. What is meant by quantum noise? Consider this phenomenon with regard to
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
7
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1
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17k
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1
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Explain in in detail working principle of RAPD. Why it is called reach through APD and compare its working with PIN diode.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
2
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1
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12k
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1
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SONET / SDH
optical fiber communication updated 4.2 years ago by krithikkm200 • 10
1
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1
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13k
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1
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Differentiate DWDM, WDM and SONET
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
4
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1
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16k
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1
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What is WDM? Explain the architecture of WDM with network component.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
2
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1
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17k
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1
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What is the concept of bit interleaving and packet interleaving?
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
5
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1
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13k
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1
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What are optical amplifiers? Explain different types of front end amplifiers.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
4
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1
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33k
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1
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What is Rise-Time Budget Analysis? Derive an expression for total system rise time budget in terms of transmitter and receiver rise times.
optical fiber communication updated 5.4 years ago by teamques10 ★ 70k
0
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1
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1.9k
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1
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Optical Fibre Communication : Question Paper May 2015 - Electronics Engineering (Semester 7) | Mumbai University (MU)
optical fiber communication updated 10.1 years ago by teamques10 ★ 70k
0
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1
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1.9k
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1
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Optical Fibre Communication : Question Paper Dec 2014 - Electronics Engineering (Semester 7) | Mumbai University (MU)
optical fiber communication updated 10.1 years ago by teamques10 ★ 70k
0
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1
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1.8k
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1
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Optical Fibre Communication : Question Paper May 2014 - Electronics Engineering (Semester 7) | Mumbai University (MU)
optical fiber communication updated 10.1 years ago by teamques10 ★ 70k
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