Analysis on multiple optical line terminal passive optical network based open access network

作     者：Love KUMAR Amarpal SINGH Vishal SHARMA 

作者机构：IK Gujral Punjab Technical UniversityKapurthala Punjab 144603India Beant College of Engineering and TechnologyGurdaspur Punjab 143521India Shaheed Bhagat Singh State Technical Campus Ferozepur Punjab 152004India 

出 版 物：《Frontiers of Optoelectronics》 (光电子前沿（英文版）)

年 卷 期：2019年第12卷第2期

页      面：208-214页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：passive optical network (PON) open access network (OAN) optical line terminal (OLT) hybrid network 

摘      要：Passive optical networks (PONs) offer suffi-cient 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 com-plexity of data processing for nonuniform traffic. However, in order to improve the bandwidth allocation efficiency of a mixture of service providers, dynamic bandwidth algo-rithm (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.