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Frontiers of Optoelectronics

Front. Optoelectron.    2019, Vol. 12 Issue (2) : 208-214     https://doi.org/10.1007/s12200-018-0767-3
RESEARCH ARTICLE
Analysis on multiple optical line terminal passive optical network based open access network
Love KUMAR1(), Amarpal SINGH2, Vishal SHARMA3
1. I K Gujral Punjab Technical University, Kapurthala, Punjab 144603, India
2. Beant College of Engineering and Technology, Gurdaspur, Punjab 143521, India
3. Shaheed Bhagat Singh State Technical Campus, Ferozepur, Punjab 152004, India
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Abstract

Passive optical networks (PONs) offer sufficient bandwidth to transfer huge amount having different packet sizes and data rates being generated by fusion of various networks. Additionally, multiple optical line terminals (OLTs) PONs reduce the computational complexity of data processing for nonuniform traffic. However,in order to improve the bandwidth allocation efficiency of a mixture of service providers, dynamic bandwidth algorithm (DBA) is needed for uplink communication. In this paper, a PON based open access network (OAN) is analyzed for bi-directional communication at various data rates. Multiple wavelengths are used to modulate the data of various service providers to evade the complicated DBA for uplink data broadcasting. The performance of the network is reported in terms of bandwidth exploitation, uplink effectiveness, overhead-to-data ratio and time cycle duration. The network is analyzed at various data rates to reveal the data accommodation capacity.

Keywords passive optical network (PON)      open access network (OAN)      optical line terminal (OLT)      hybrid network     
Corresponding Author(s): Love KUMAR   
Just Accepted Date: 27 July 2018   Online First Date: 23 October 2018    Issue Date: 03 July 2019
 Cite this article:   
Love KUMAR,Amarpal SINGH,Vishal SHARMA. Analysis on multiple optical line terminal passive optical network based open access network[J]. Front. Optoelectron., 2019, 12(2): 208-214.
 URL:  
http://journal.hep.com.cn/foe/EN/10.1007/s12200-018-0767-3
http://journal.hep.com.cn/foe/EN/Y2019/V12/I2/208
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Love KUMAR
Amarpal SINGH
Vishal SHARMA
Fig.1  Architecture for multi-OLT multi-wavelength PON based OAN
Fig.2  Timing diagram for multi-OLT multi-wavelength PON based OAN
symbol parameter value
NOLT number of OLT 4
n number of ONUs 3−8
Tcycle time cycle (ms) variable
PLk (Group-I and II) packet length (bytes) 1500 and 1024
B data transmission speed (Gpbs) 0.25, 0.5, 1
Wk grant maximum transmission window variable
fiber length 10−20 km
Tab.1  Symbol and parameters
Fig.3  Time cycle variation with number of ONUs
Fig.4   Bandwidth exploitation at various data transmission speed
Fig.5  Uplink efficiency at various data transmission speed
Fig.6  Overhead-to-data ratio at different data rates
1 M Forzati, C Larsen, C Mattsson. Open access networks, the Swedish experience. In: Proceedings of the 12th International Conference on Transparent Optical Networks (ICTON), 2010, 1–4
2 M Matson, R Michell. Study on local open access networks for communities and municipalities. ICT Regulation Toolkit, March 2006,
3
4 L Kazovsky, W Shaw, D Gutierrez, N Cheng, S Wong. Next-generation optical access networks. Journal of Lightwave Technology, 2007, 25(11): 3428–3442
https://doi.org/10.1109/JLT.2007.907748
5 M McGarry, M Reisslein, M Maier. Ethernet passive optical network architectures and dynamic bandwidth allocation algorithms. IEEE Communications Surveys & Tutorials, 2008, 10(3): 46–60
https://doi.org/10.1109/COMST.2008.4625804
6 M Hossen, M Hanawa. Dynamic bandwidth allocation algorithm with proper guard time management over multi-OLT PON-based hybrid FTTH and wireless sensor networks. IEEE/OSA Jounals of Optical Communication and Networking, 2013, 5(7): 802–812
7 M Hossen, M Hanawa. Adaptive limited DBA algorithm for multi- OLT PON-based FTTH and wireless sensor networks. In: Proceeding of the 18th Asia-Pacific Conference on Communications (APCC), 2012, 372–377
8 A Mercian, M McGarry, M Reisslein. Offline and online multi-thread polling in long-reach PONs: a critical evaluation. Journal of Lightwave Technology, 2013, 31(12): 2018–2028
https://doi.org/10.1109/JLT.2013.2262766
9 A Buttaboni, M Andrade, M Tornatore. A multi-threaded dynamic bandwidth and wavelength allocation scheme with void filling for long reach WDM/TDM PONs. Journal of Lightwave Technology, 2013, 31(8): 1149–1157
https://doi.org/10.1109/JLT.2013.2242045
10 K Kanonakis, I Tomkos. Improving the efficiency of online upstresming scheduling and wavelength assignment in hybrid WDM/TDMA EPON networks. IEEE Journal on Selected Areas in Communications, 2010, 28(6): 838–848
https://doi.org/10.1109/JSAC.2010.100809
11 M McGarry, M Reisslein. Investigation of the DBA algorithm design space for EPONs. Journal of Lightwave Technology, 2012, 30(14): 2271–2280
https://doi.org/10.1109/JLT.2012.2196023
12 F Aurzada, M Scheutzow, M Herzog, M Maier, M Reisslein. Delay analysis of Ethernet passive optical networks with gated service. Journal of Optical Networking, 2008, 7(1): 25–41
https://doi.org/10.1364/JON.7.000025
13 A Helmy, H Fathallah, H Mouftah. Interleaved polling versus multi-thread polling for bandwidth allocation in long-reach PONs. Journal of Optical Communications and Networking, 2012, 4(3): 210–218
https://doi.org/10.1364/JOCN.4.000210
14 F J Rawshan, M Ju, Y Park. Application of a multi-OLT PON system and its dynamic bandwidth allocation algorithm. In: Proceedings of the 2012 Fourth International Conference on Ubiquitous and Future Networks (ICUFN), 2012, 276–279
15 B Lannoo, L Verslegers, D Colle, M Pickavet, M Gagnaire, P Demeester. Analytical model for the IPACT dynamic bandwidth allocation algorithm for EPONs. Journal of Optical Networking, 2007, 6(6): 677–688
https://doi.org/10.1364/JON.6.000677
16 F Rawshan, Y Park. Protection of WDM PON systems based on modified 2-OLT architecture. In: Proceedings of the 2013 International Conference on Electrical Information and Communication Technology (EICT), 2014, 1–3
17 M Hossen, M Hanawa. Multi-OLT and multi-wavelength PON-based open access network for improving the throughput and quality of services. Optical Switching and Networking, 2015, 15: 148–159
https://doi.org/10.1016/j.osn.2014.09.001
18 M Mcgarry, M Reisslein, F Aurzada, M Scheutzow. Shortest propagation delay (SPD) first scheduling for EPONs with heterogeneous propagation delays. IEEE Journal on Selected Areas in Communications, 2010, 28(6): 849–862
https://doi.org/10.1109/JSAC.2010.100810
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