FTTH architecture with FBG based OCDMA network

Rajarajan, R.K.K.; Prince, Shanthi

doi:10.1109/iccsp.2016.7754159

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…RoF technology is used in several applications similar to fiber to the home (FTTH) [3][4][5], mobile communication [6][7][8] and wireless broadband systems [9][10][11][12][13]. Multiple studies with various methods have also recently been proposed [14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

A 60 GHz RoF generation system based on optical beat of narrowband Bragg filters

et al. 2019

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Radio over fiber is considered as a very promising technology that will indisputably compete as a viable solution for the distribution of current and future broadband wireless communication systems. In this paper, we propose a new millimeter-wave generation system: the 60 GHz system which is based on two narrowband Bragg filters forming with the coupler a Y system. The millimeter wave is obtained by the optical beat technique detection of two optical waves. The frequency interval between the two waves generated by the Bragg filters gives the 60 GHz millimeter wave. The simulation results demonstrate that an optimal BER less than 10 −9 for different values of flow rate and a good quality factor Q can be reached by using Bragg filters with a very narrow band. In addition, we simulate the 60 GHz system for various lengths of optical fiber. The eye diagram remains clear and open for fiber lengths that reach 50 km.

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Section: Introductionmentioning

confidence: 99%

A 60 GHz RoF generation system based on optical beat of narrowband Bragg filters

et al. 2019

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“…In this paper, we proposed an architecture which is 40Gbps DQPSK modulation in downstream and 10Gbps OOK modulation in upstream having fiber length of 10Km at both streams using FBG dispersion compensation. FBG dispersion compensation is used as it is simple, has low insertion loss and no nonlinearity and ability to provide tunable dispersion compensation compared to other dispersion compensation [16][17][18]. Important parameters of FBG are reflection coefficient ( , phase ( and bandwidth whose equations are given below [19] :…”

Section: Introductionmentioning

confidence: 99%

Viable Solution for Next Generation Passive Optical Network 2 (NG-PON 2) Supporting 40Gbps Downstream DQPSK and 10Gbps Upstream OOK

Memon

Khan

Musavi

et al. 2017

IJFGCN

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“…Kesuksesan implementasi kabel serat optik pada jaringan backhaul mendorong penggunaan serat optik pada jaringan last mile bottle neck. Penggunaan serat optik pada jaringan pelanggan rumahan atau Fiber To The Home (FTTH) menawarkan peningkatan bandwidth dan kecepatan transmisi data yang sangat besar jika dibandingkan dengan jaringan akses kabel tembaga [9] sehingga mendorong pengembangan serat optik sebagai jaringan akses pelanggan termasuk di Indonesia [9] [10]. ITU-T menyediakan standar jaringan akses fiber optik berkecepatan tinggi yang dikenal dengan FTTH berteknologi Gigabit Passive Optical Network (GPON) [11].…”

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Performance Analysi of Jakarta Garden City Fiber To The Home Network Design Using Eye-Diagram Method

Zulherman¹,

Rosanto

Khair

2017

INFOTEL

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Abstrak -Dalam tulisan ini, kami merancang jaringan akses fiber to the home berbasis gigabit passive optical network (FTTH-GPON) pada area Jakarta Garden City. Pemodelan rancangan menggunakan Google Earth dan OptiSystem. Rancangan yang kami usulkan menggunakan kecepatan downstream 2,4 Gbps dan upstream 1,2 Gbps. Kami mengamati kesesuaian unjuk kerja rancangan terhadap standar FTTH-GPON yang dikeluarkan oleh ITU-T. Kami menggunakan metode perhitungan link power budget dan rise time budget dalam perancangan jaringan FTTH. Berdasarkan hasil pengamatan didapatkan link budget sebesar 22 dB dengan margin daya sebesar 3 dB, rise time budget downstream sebesar 0,27 ns, dan rise stream upstream sebesar 0,25 ns. Pengukuran unjuk kerja rancangan menggunakan metode eye-diagram yang menampilkan jitter, distorsi, signalto-noise ratio (SNR), nilai Q-factor, dan nilai BER. Pengukuran unjuk kerja dengan menggunakan power masukan 5dBm dan panjang gelombang 1490 nm menghasilkan jitter sebesar 16,7 ps, distorsi sebesar 1,07µa.u., SNR sebesar 6,87, Q-factor sebesar 21,249, dan BER sebesar 1,9×10 -99 . Berdasarkan hasil pengamatan dan analisis terhadap hasil tersebut, rancangan jaringan FTTH pada area Jakarta Garden City yang kami usulkan telah memenuhi standar ITU-T untuk penggunaan layanan internet kecepatan tinggi. Kata kunci -FTTH, GPON, link budget, rise time budget, distorsi, jitter, signal-to-noise ratio, BER, Q-factorAbstract -In this paper, we introduced a fiber to the home network access based on gigabit passive optical network (FTTH-GPON) in Jakarta Garden City Area. We proposed a design using Google Earth and OptiSystem. The proposed system used 2.4 Gbps bitrate for downstream and 1.2 Gbps bitrate for upstream. We looked for suitability of the proposed design with ITU-T FTTH-GPON standard. We used the link power budget and the rise time budget method to design the access network. Based on calculation, we got the value of link power budget equal to 22dB, the power margin equal to 3 dB, and the rise time budget equal to 0.27 ns for downstream and 0.25 ns for upstream. To analyze the system performance, we used eye-diagram method to get jitter, distortion, signal-to-noise ratio (SNR), Q-factor, and BER. Based on the experimental result with power 5 dBm and wavelength 1490 nm, we got the jitter 16.7 ps, the distortion 1.07µ a.u., the SNR 6.87, the Q-factor 21.249, and the BER 1.9×10 -99 . The result reveal that in all cases, the Jakarta Garden City FTTH-GPON design met with ITU-T standard.

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FTTH architecture with FBG based OCDMA network

Cited by 4 publications

References 6 publications

A 60 GHz RoF generation system based on optical beat of narrowband Bragg filters

A 60 GHz RoF generation system based on optical beat of narrowband Bragg filters

Viable Solution for Next Generation Passive Optical Network 2 (NG-PON 2) Supporting 40Gbps Downstream DQPSK and 10Gbps Upstream OOK

Performance Analysi of Jakarta Garden City Fiber To The Home Network Design Using Eye-Diagram Method

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