AU  - Otesile, Oluyinka Abayomi
AU  - Supervisor: Toycan, Mehmet
TI  - A performance analysis of Ethernet over fibre transmission systems
PY  - 2012///
CY  - 2012
PB  - Cyprus International University
KW  - Attenuation
KW  - Zayıflama
KW  - Ethernet
KW  - İnternet
N1  - Includes appendix; 1; CHAPTER 1; 1; INTRODUCTION; 1; INTRODUCTION; 2; IMPORTANCE OF OPTICAL COMMUNICATION TECHNOLOGY; 3; MOTIVATION; 4; THESIS OUTLINE; 5; CHAPTER 2; 5; OPTICAL TECHNOLOGY AT A GLANCE; 5; EVOLUTION OF OPTICAL COMMUNICATION TECHNOLOGY; 7; OPTICAL FIBRE COMMUNICATION SYSTEMS; 8; Merit and Demerit of Optical Fibre Communication Systems; 9; OPTICAL FIBRE; 10; Types of Optical Fibre(Constituents); 11; Types of Optical Fibre(Propagation); 14; Modes in an Optical Fibre; 14; Optical Fibre Loss(Attenuation); 15; Fibre Attenuation Mechanisms; 16; Dispersion; 21; OPTİCAL SOURCES; 21; Lıght Emitting Diodes(LEDs); 21; Light Emitting Diodes (LEDs); 24; Light Amplification by Stimulated Emmission of Radiation(Laser) Diode; 25; Transmission of Light in and Optical Fibre; 27; OPTICAL RECEIVER; 28; OPTICAL COMPONENTS; 29; Optical Amplifiers; 32; Mutiplexers & Demultiplexer; 36; Optical Filter; 37; NETWORK PERSPECTIVE; 37; CORE NETWORK; 38; ACCESS NETWORK; 40; ARCHITECTURE OF ACCESS NETWORK; 41; DISCUSSION; 43; CHAPTER 3; 43; OPTICAL ACCESS NETWORK; 44; THE EVOLUTION OF ACCESS NETWORK; 55; FIBRE TO THE HOME TECHNOLOGIES; 56; FTTH SERVICE REQUIREMENT; 58; Description of an FTTH Network Infrastructure; 59; FTTH ARCHITECTURE; 63; PASSIVE OPTICAL NETWORK; 66; ATM PON; 67; Broadband passive optical network (B-PON); 68; ETHERNET PASSIVE OPTICAL NETWORK (EPON); 72; WAVELENGTH-DIVISION-MULTIPLEXED (WDN) PON; 74; HYBRID WDM/TDM PON; 76; Discusssion; 78; CHAPTER 4; 78; EXPERIMENTAL ANALYSIS ON OPTICAL TRANSMISSION; 78; ARCHITECTURAL DESIGN; 81; Operating Instruction; 83; EXPERIMENTAL RESULTS; 85; Optical Fibre Connector Loss; 86; Attenuation of the Optical Signal over the Link Length; 88; Determination of Fibre Link Length and Fibre Attenuation Coefficient; 90; Determination of Attenuation Limited link Lengths; 93; DISCUSSION; 94; CHAPTER 5; 94; OPTICAL SYSTEM DESIGN AND SIMULATION; 95; FTTH NETWORK TOPOLOGY; 97; OPTICAL TRANSMISSION LINK WITH EXTERNAL MODULATION TECHNIQUE; 101; OPTICAL TRANSMISSION LINK WITH DIRECT MODULATION TECHNIQUE; 105; BIDIRECTIONAL OF OPTICAL TRANSMISSION LINK; 108; WDM TECHNOLOGY AT A GLANCE; 112; DISCUSSION; 114; CHAPTER 6; 114; SUMMARY AND CONCLUSION; 115; FUTURE WORK; 116; REFERENCES
N2  - 'This thesis describes the optical network as a reliable network technology used for transmission of large  bandwidth to the used with a channel called optical fibre via fibre to the home access network.This fibre has been getting closer to the users through the fibre to the home (FTTH) technology.The capacity of the fibre link ends at 400 metres from user\'s home called the distribution point.From this point,copper is used to connect the customer at a mazimum  speed of 20Mbps.Today experienced users begin to notice  slow bandwidth connections and start to ask for better quality and faster speed connections.But that can only be obtained by replacing the copper in the last few hundred metres by fibre.In this context,the multimode fibre can be deployed to users home so has to maintain the bandwidth level transmitted from the central office with little or no loss. In this thesis,an experiment was carried for a point link so as to calculate the fibre length,connection loss as well as to determine the attenuation in the optical fibre.In addition,properties of mutimode fibre (MMF),single mode fibre (SMF),optical sources as well as other optical transmission component were discussed and simulated using an educational optical design suite to determine the Bit Error Rate in the transmission signal. Keywords:Fibre-to-the-Home,MMF,SMF,Attenuation,BER '
ER  -