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Journal : Teknologi Indonesia

THEORETICAL ANALYSIS OF SINGLE-FIBER TRANSMISSION OVER WDM-PON SYSTEMS Simatupang, Joni Welman; Pukhrambam, Puspa Devi
Teknologi Indonesia Vol 40, No 2 (2017)
Publisher : LIPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jti.v40i2.420

Abstract

In this paper, a rigorous theoretical analysis on optical beat interferometric (OBI) noises caused by the Rayleigh backscattering (RB) and Fresnel reflection (FR) effects on the performance of a single-fiber single-wavelength WDM-PON (wavelength division multiplexing-passive optical network) transmission system has been presented. Two categories of PON are evaluated: a conventional and a long-reach WDM-PON system. The conventional WDM-PON took place in an access network for a typical transmission distance of 20 km without any optical amplification at the remote node (RN). In this case, the gain of the optimal reflective optical network unit (ONU) will depend on the relative RB power and also the FRs magnitudes and locations along the optical fiber channel/transmission link. However, in the cases of the long-reach WDM-PON deployed at a transmission distance of 100 km or further, the optical amplifiers are indispensable to enhance the optical power budget and to prevent the effect of fiber nonlinearities that may occur at high power injection levels. Although the presence of an optical amplifier (OA) in a long-reach WDM-PON will actually give some additional gain to the whole system, as a result it also produces the worse RB and FR effects to the system itself. A crosstalk to signal (C/S) ratio is used as a key performance indicator of whether the transmission system is in good working order or not. Therefore, this study may provide insight and relevant information in terms of transmission optimization for WDM-PON systems and developments in the future. To educate on the current technologies and developments surrounding conventional and long-reach WDM-PON, a brief overview is provided in the background part of the introduction.
SIMULATION AND ANALYSIS OF RAYLEIGH BACKSCATTERING EFFECTS IN 105 KM LONG-REACH RSOA-BASED HYBRID WDM/TDM PON TRANSMISSIONS Simatupang, Joni Welman
Teknologi Indonesia Vol 36, No 1 (2013)
Publisher : LIPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jti.v36i1.193

Abstract

Passive Optical Networks (PONs)-based hybrid wavelength-division-multiplexing/time-division-multiplexing (WDM/TDM) technologies could be an excellent candidate for being used in the next-generation optical accessnetworks (NGOANs). However, Rayleigh backscattering (RB) effects can cause severe degradation on their performances while utilizing a single-fiber wavelength-reused loop-back confi guration (re-modulation technique) by employing Refl ective Semiconductor Optical Amplifi ers (RSOAs)-based as colorless upstream transmitters at optical network terminals (ONTs) or optical network units (ONUs). In long-reach PONs, optical amplifi cation is an indispensable solution; therefore optical amplifi ers are exactly needed to enhance the power budget and to prevent the fi ber non-linearity problem. As a proof-of-concept, crosstalk-to-signal (C/S) ratio as a function of feeder or distribution fi ber length is briefl y derived using analytical solution method and then simulated using MATLAB commercial software (R2008b) in order to determine the performance of three different architectures (topologies) of 105 km long-reach RSOA-based hybrid WDM/TDM PON transmissions. After the simulation and analysis, the best C/S ratio of -19 dB is obtained for the third topology. This topology even can serve up to 2048 users (subscribers). Users or subscribers could be at home (known as fi ber-to-the-home, FTTH technologies) or in the building(f ber-to-the-building, FTTB technologies).
Co-Authors Abdul Aziz Prihandoko Abdul Wahid Adamzah Suyuti Bakar Aditya Rachmat Saputro AGUS RIYANTO Aida Mahdalena Lubis Ali Rospawan Ali Rospawan Ali Rospawan Ali Rospawan Amar Ma’aruf Gusnadi Amiliansyah, Husna Andri Setia Prabowo Antonius Suhartomo Asep Mamat Rahmat Solihat Aulia Rahman Azis Wibowo Azis Wibowo Baihaqi, Muhammad Yeza Bambang Dewandaru BAYU PRASETYO Bintang Ramadhan Prasetya Bonifasius Raditya Cakranegara, Pandu Adi Carolus Kaswandi Clementine Mavridis Cutifa Safitri David Tyler Dodi Garinto Enndi Chiu Evi Rismauli Fadhillah Afira Faisal Samsuri FAISAL SAMSURI FAISAL SAMSURI FAISAL SAMSURI Faisal Syamsuri FAJAR CHOIRUL ANAM Fajar Choirul Anam Fajar Heru Santoso Fauzi Hadinegara Fernando Fernando Filson Maratur Sidjabat Galih Suryo Gumilang Harki Apri Yanto Harun Maya Baheli Hendra Jaya Tarigan Husna Amiliansyah Ibadurahman Hanif Indra Sucipta Indra Sucipta Intan Agnita Rizki Irwan Purnama Irwan Purnama Joana Victorine Harryanto Johan Krisnanto Runtuk Juno Fariko Kaburuan, Emil Robert Kristi Mahardi Kristiantho Sulistiohadi Kuncoro Kuncoro Kuncoro Kuncoro Ludfi Ahmad Prastyo Lydia Anggraini MAROJAHAN TAMPUBOLON Melvin Harsono Michael Yosua Mochammad Aziz Muhammad Ekka Januar Akbar Muhammad Ikhsan Muhammad Rayhan Syahida Ramadhan Ningrum Suryaningsih Nurul Amandha Adistia NURUL AMANDHA ADISTIA Pukhrambam, Puspa Devi Puspa Devi Pukhrambam R. Hilary A Yoga R. Hilary Yoga Ardanta Rafael Ryan Putra Rafi Amartya Santosa Resmana Lim Ria Bramasto Ria Bramasto Ridha Muhlita Putra Rijal Hakiki Rizky Aditya Nurdiansyah Rizky Ariyan Qurais Shihab Rizky Aryan Qurais Shihab Saifullana, Saifullana SASFITRA DECKY AFRISTANTO Sasfitra Decky Afristanto Sealtial Mau Sielvya Rahma Maulida Siti Hamidah Sri Anwar Ikhwanuddin Theodora Valerie Tole Sutikno Vincent Vincent Vincent Vincent Vincent Vincent, Vincent Wilbert Wijaya Yogi Saputra Yosua Marcellino Yosua Siringoringo Yosua Siringoringo Zahrotul Zanah Zano Junior