Informatics Publishing Limited

Khushboo Arora ¹, Himali Sarangal ², Diksha Duggal ²

Affiliations
1 ECE Department, Guru Nanak Dev University, RC Jalandhar, Punjab, IN
2 ECE Department, Guru Nanak Dev University, RC Jalandhar, Punjab, IN

Abstract

Now a days, the need for more data rate with speed of reliable data transmission increases day by day. Optical network plays a vital role to satisfy these needs. In this paper, performance analysis of 2X5Gbps bidirectional WDM-PON system has been observed. The Performance is based on various Parameters that includes Q factor, Minimum BER and eye Diagram. The performance is evaluated by using different line coding schemes, different filters and optimum power. The entire performance characteristics are widely investigated in this paper.

Keywords

Bessel Filter, WDM-PON, RZ, NRZ.

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Khushboo Arora , Himali Sarangal

Abstract

Optical Network plays a important Role in Communication. WDM PON is the one of the most promising technique used. As its provides higher bandwidth to the Users, Higher Speed, Reliable communication and higher Security. In order to increase more Security, attempts are proposed to increase the physical security in wavelength Division multiplexing (WDM PON). A 16x10Gbps WDM PON system is proposed. Security enhancement is done by the use of Broadband Light Source (BLS) in the Optical Line Terminal (OLT). So, that each data frame is transmitted in unique wavelength. Through the Simulations proposed architecture of WDM PON is successfully evaluated.

Keywords

Wavelength Division Multiplexing Passive Optical Network (WDM PON), Broadband Light Source (BLS), Optical line Terminal (OLT), Optical Network Unit (ONU).

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Khushboo Arora , Himali Sarangal

Abstract

In the Access and Metro transport networks optical networks plays an important role. PON is an emerging technology which is having a higher bandwidth as well supports more users. In this Paper, two techniques of PON’s network that are TDM PON and WDM PON are presented and compared by the use 20 Users in optical Network Unit side. Performance is analyzed in terms of Quality factor and BER analyzer having 20 users of each 10Gbps data rate with the help of different receivers.

Keywords

Passive Optical Networks (PON), Time Division Multiplexing (TDM), Wavelength Division Multiplexing (WDM), PIN Receiver, APD Receiver, Optical Network Unit (ONU).

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Khushboo Arora ¹

Affiliations
1 Department of ECE, Guru Nanak Dev University, RC Jalandhar, Punjab, IN

Abstract

Day by day telecommunication technology is increasing with a need for high speed as well as reliable data transmission. Wavelength Division Multiplexing Passive Optical Network plays a vital role in meeting these demands. By using optical networks, network needs to be improved for high data rates. This paper analysis and estimates the performance of 32X60Gbps WDM PON. A 101Km distance reach at the both directions i.e upstream and downstream directions in receiver side. This project is based on various parameters that are minimum BER and Quality factor. The Performance is evaluated by using different filters. Bessel filter shows best performance. The entire performance are widely investigated in this project.

Keywords

Passive Optical Networks (PON), Wavelength Division Multiplexing (WDM), Bessel Filter, NRZ Format, Optical Network Unit (ONU).

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