Performance Evaluation of DCF Length for High Scalability NG-PON2

Pamukti, Brian; Perdana, Doan

doi:10.12928/telkomnika.v15i1.3660

Cited by 7 publications

(3 citation statements)

References 16 publications

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“…Hal ini memberikan potensi untuk meningkatkan data rate hingga (≥ 1 Gbps) pada jarak pendek , dengan LED dan foto detektor yang mudah didapatkan, dan juga dengan daya dan biaya lebih rendah [3]. Saat ini, implementasi VLC untuk komuni-kasi jaringan akses semakin mendekati dengan teknologi Next Generation-Passive Oprical Network (NG-PON) [4]. Selain itu, sistem komunikasi VLC juga telah diusulkan sebagai alternatif yang lengkap, aman, dan sehat untuk pengganti downlink Wi-Fi [5].…”

Section: Pendahuluanunclassified

Evaluasi Kinerja Direct Current-Biased Optical Orthogonal Frequency Division Multiplexing (Dco-Ofdm) Terhadap Skalabilitas Sistem Visible Light Communication

Pamukti

Prabowo²

2019

tektrika

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Direct Current-biased Optical Orthogonal Frequency Division Multiplexing (DCO-OFDM) dengan penambahantegangan 3 V dilakukan menutupi loss 3 dB pada Asymmetrical Clipping Optical-OFDM (ACO-OFDM). Pengujianterhadap dampak dari perubahan posisi penerima terhadap kinerja dianalisis dengan mengubah sudut antarapengirim dan penerima. DCO-OFDM berbeda dengan sistem OFDM pada komunikasi seluler yang menggunakanfrekuensi radio dan nilai sinyal bipolar. Hasil simulasi komputer menunjukan bahwa jarak paling jauh daripengirim ke penerima yang dihasilkan dari sudut 24 adalah 2,413 m atau sama dengan area seluas 1,05 m2.

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Section: Pendahuluanunclassified

Evaluasi Kinerja Direct Current-Biased Optical Orthogonal Frequency Division Multiplexing (Dco-Ofdm) Terhadap Skalabilitas Sistem Visible Light Communication

Pamukti

Prabowo²

2019

tektrika

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“…The Dispersion parameter of the SMF is taken to be 17ps/nm/km in 1.55µm wavelength range. Using dispersion compensated fiber reduces the dispersion in fiber [23]. Out the three dispersion compensation schemes like the pre compensation, post compensation and the symmetrical compensation scheme, symmetrical compensation has proved to be a better technique and hence is adopted here [24].…”

Section: Simulation Setupmentioning

confidence: 99%

Long Reach and High Capacity Hybrid Passive Optical Network

Subhashini¹,

A²

2018

IJEECS

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<p>A number of applications are growing day by day and so the traffic. The need for bandwidth is also increasing at a rapid rate. The bandwidth and speed with which data can be transferred was very less when compared to core networks. The access network which was once a bottleneck is no longer so because of use of optic fiber (FTTH networks). A number of variants of Passive Optical Network (PON) have been proposed like the WDM PON and the Hybrid PON. Hybrid PON is a combination of TDM PON and WDM PON and is advantageous over WDMPON. This paper focuses on high capacity networks that can provide high data rate and long reach in the access part of the network. NRZ modulation format is normally used for transmission. We consider the advantages provided by the advanced modulation formats like DPSK. This modulation format is used to here and its benefits are evaluated in Hybrid PON network to increase the capacity and the reach of the network. Parameters like the BER and the Q factors are analysed using Optisystem Software. Distortion and the phenomena of dispersion can limit the performance of such a system. Hence Dispersion compensation mechanisms like the Dispersion Compensation Fiber (DCF) are used in the system to transmit data over large distance.</p>

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“…An organization called Full-Service Access Network (FSAN) is a developer of NG-PON2 technology. NG-PON2 can provide services with 40 Gbps downstream and 10 Gbps upstream using Time and Wavelength Division Multiplexed Passive Optical Network (TWDM-PON), that research has been done by [2] but only downstream side and improved DCF cable for dispersion compensating. Another research like [3] used frequency domain technique for reducing chromatic dispersion.…”

Section: Introductionmentioning

confidence: 99%

Bidirectional Network in Hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM) on NG-PON2 for 40 Gbps

Hambali

Pamukti

2019

indones.j.electron.telecommun.

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In this research, we propose hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM)-Passive Optical Networks (PON) scheme for optimizing the new technology of Gigabit-PON (GPON) called Next Generation-PON Stage 2 (NG-PON2). The simulation of using this scheme proved that Q-Factor increase and Bit Error Rate (BER) decreased, significantly. We use CWDM scheme for downstream while TDM is used for upstream, and we assimilate both of them with new configuration in bidirectional cable setting. CWDM is used due to low nonlinearity effect like Kerr effects. It has the same working principle based on (Time Wavelength Division Multiplexing-PON) TWDM-PON by differentiating the use of wavelength, it can be easily implemented on existing PON technology, and can be used in single-mode optical fiber (SMF) with greater bandwidth and much cheaper operational costs. From the calculations and simulations, it can be analyzed that the network Hybrid of CWDM / TDM-PON able to work on bit rate of 40/10 Gbps on the number of users 32, 64, and 128, with Q-Factor value is above 6 equal to International Telecommunication Union of Telecommunication (ITU-T) standard. The number of users 32 with two cable lengths of 10 and 20 km have value of Q-Factor 25.960 and 14.815 respectively, while64 users with the same cable length have Q-Factor value of 15.808 and 13.046 respectively. In addition, 128 users with the same cable length have BER value of 17.778 and 12.944 respectively.

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Performance Evaluation of DCF Length for High Scalability NG-PON2

Abstract: Next Generation Passive Optical Network Stage 2 (NG-PON2

Cited by 7 publications

References 16 publications

Evaluasi Kinerja Direct Current-Biased Optical Orthogonal Frequency Division Multiplexing (Dco-Ofdm) Terhadap Skalabilitas Sistem Visible Light Communication

Evaluasi Kinerja Direct Current-Biased Optical Orthogonal Frequency Division Multiplexing (Dco-Ofdm) Terhadap Skalabilitas Sistem Visible Light Communication

Long Reach and High Capacity Hybrid Passive Optical Network

Bidirectional Network in Hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM) on NG-PON2 for 40 Gbps

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