CONCLUSION AND RECOMMENDATIONS
CONCLUSION
The main objective of this project was to evaluate the
advantages or benefits and the impact of fiber optics network that has
contribute in telecommunication field in NUR and this has been achieved
accurately.
Used effectively, the fiber optic network grounded wire has a
dramatic effect on the way of communication without any effect on the human
being because it does not radiate electromagnetic waves in space.
Today, fiber optic is used to the system great performance and
high data rate because of it s properties of conductivity which uses
total internal reflection of light inside the core with low loss of signal and
immunity to electromagnetic interference then low bit error rate and high
bandwidth towards the infinite .
Every Telecommunication company in Rwanda which need to
implement the fiber optic cable in our country has to dig and I see this as
challenge and I suggest that they could use one fiber for transmission in order
to do not loose resources for the same purpose.
My purpose in this domain in the next research ,people must
study the maintenance of this fiber because when it got trouble we need special
trained people in this domain and same times are from outside the country and
are high costly.
Furthermore my satisfaction in this project was the better
transmission of the fiber optic cable and low attenuation of this media
cable.
RECOMMANDATIONS We recommend:
> To NUR staffs especially those from NUR ICT CENTER to
provide easily full and rich
information to the students who are doing research on any
subjects concerned.
> To Internet Service Provider ISP in Rwanda to use fiber
optic transmission connection in
order to deliver good services to their clients.
> To Rwanda government to put much effort in the
implementation of this fiber optic network in order to achieve broadband
communication with others countries in the world and also SFAR to provide
certain sponsors for students who are doing their memories.
> To NUR Library to provide many books related to fiber optic
transmission because they are few.
> To the faculty of Applied Sciences to provide the
laboratories accessibility that could help the students in their research and
for other needed knowledge.
REFERENCES
[1] Katsunari Okamoto, fundamentals of optical waveguides,
Academy press, second edition, December 27, 2005.
[2] Alberto Leo-Garcian, (2003), Communication Network, second
edition, McGraw-Hill Higher Education.
[3] Steven Karris, (2009), Networks Design and Management ,
Second Edition ,Orchard.
[4] Eduard Sackinger ,Broadband Circuits for Optical Fiber
Communication, 2005
[5] Casimer M. DeCusatis and Carolyn J. Sher DeCusatis (2006)
Fiber optic essentials.
[6] John A. Buck,(2004), Fundamentals of optical fibers ,Second
Edition , New Jersey.
[7] Prof. Dr. Fedor Mitschke (2009) Fiber Optics Physics and
Technology, Springer-Verlag Berlin Heidelberg.
[8] Richard C. Dorf, (2006), Broadcasting and Optical
Communication Technology, Third Edition . Taylor & Francis Group.
[9] David J.Griffiths (2004).Introduction to Quantum
Mechanics (2nd ed.). Benjamin Cummings. ISBN 0131244051.
[10] John Crisp and Barry Elliot (2005),Introduction to Fiber
Optics Third edition, Elsevier Linacre House.
[11] D. B. Payne and R. P. Davey, "The Future of Fiber Access
Systems,» BT Technology Journal, vol. 20, 2002.
[12] Lam, Cedric F.(2007) "Passive Optical Networks: Principles
and Practice. San Diego, California.
[13] Bishnu P. Pal ,(2006 ) ,Guided wave Optical components and
devices, Basics and Technology Applications , Elsevier Inc.
[14] Kramer, Glen, Ethernet Passive Optical Networks,
McGraw-Hill Communications Engineering, 2005.
[15] Achyut K. Dutta ,Niloy K. Dutta and Masahiko Fujiwara
(2003), WDM Technologies Passive Optical components Volume II ,Elsevier Science
(USA).
[16] Rec. G.984, Gigabit-capable Passive Optical
Networks (GPON), ITU-T, 2003.
[17] Anders Gavler, Pontus Sköldström and Viktor
Nordell. (2010) ,Advances in Active Optical Networks (AON), Acreo Netlab,
Sweden.
[18] Werner Habisreitinger.(1980 ),Fundamentals and SONET
Testing, Acterna Germany GmbH.
[19] S. C. Gupta. (2004), Textbook on optical fiber
communication and its applications, Prentice-Hall India.
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