Ethernet passive optical network (EPON): building a next-generation optical access network

2002 ◽  
Vol 40 (2) ◽  
pp. 66-73 ◽  
Author(s):  
G. Kramer ◽  
G. Pesavento
Keyword(s):  
Optical Network ◽  
Access Network ◽  
Passive Optical Network ◽  
Next Generation ◽  
Optical Access ◽  
Optical Access Network ◽  
Ethernet Passive Optical Network

Design of Optical Access Network Implementing DVB Business and IP Business

2011 ◽  
Vol 130-134 ◽  
pp. 741-744
Author(s):  
Wen Feng Sun ◽  
Yan Zhao Li
Keyword(s):  
Optical Network ◽  
Access Network ◽  
Passive Optical Network ◽  
Wireless Access ◽  
Access Technology ◽  
Optical Access ◽  
Optical Access Network ◽  
The Wire ◽  
The Cost

The paper illustrates the optical access network which includes AON (active optical network), PON (Passive optical network) and EOC (Ethernet over COAX) systems, implementing DVB business and IP business. The optimal optical access technology is selected according to different access situations in the project. The optical access network accomplishes the wire access and wireless access. In order to reduce the cost, the coax is efficiently used.

scholarly journals Next Generation Optical Access Network Using CWDM Technology

2009 ◽  
Vol 02 (07) ◽  
pp. 636-640 ◽  
Author(s):  
Saba Al-RUBAYE ◽  
Anwer AL-DULAIMI ◽  
Hamed Al-RAWESHIDY
Keyword(s):  
Access Network ◽  
Next Generation ◽  
Optical Access ◽  
Optical Access Network

scholarly journals Practical quantum access network over a 10 Gbit/s Ethernet passive optical network

2021 ◽  
Author(s):  
Bi-Xiao Wang ◽  
Shi-biao Tang ◽  
Ying-Qiu Mao ◽  
Wenhua Xu ◽  
Ming Cheng ◽  
...  
Keyword(s):  
Optical Network ◽  
Access Network ◽  
Passive Optical Network ◽  
Ethernet Passive Optical Network

scholarly journals Implementation of a One-LLID-per-Queue DBA Algorithm in EPON

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
N. A. M. Radzi ◽  
N. M. Din ◽  
M. H. Al-Mansoori ◽  
H. Zainol Abidin
Keyword(s):  
Traffic Flow ◽  
Bandwidth Allocation ◽  
Optical Network ◽  
Access Network ◽  
Passive Optical Network ◽  
Dynamic Bandwidth Allocation ◽  
Global Priority ◽  
Upstream Direction ◽  
Ethernet Passive Optical Network ◽  
Dynamic Bandwidth

The advantages of Ethernet passive optical network (EPON) are setting it to be a natural ubiquitous solution for the access network. In the upstream direction of EPON, the directional property of the splitter requires that the traffic flow be mitigated to avoid collision. A dynamic bandwidth allocation (DBA) scheme is desirable in optimizing the bandwidth usage further. In this paper, a global priority DBA mechanism is discussed. The mechanism aims to reduce the overall delay while enhancing the throughput and fairness. This study was conducted using MATLAB where it was compared to two other algorithms in the literature. The results show that the delay is reduced up to 59% and the throughput and fairness index are improved up to 10% and 6%, respectively.

Cost effective scheme for OLT in next generation passive optical access network based on noise free optical multi carrier

2016 ◽  
Vol 13 (6) ◽  
pp. 76-87 ◽  
Author(s):  
Rahat Ullah ◽  
Bo Liu ◽  
Qi Zhang ◽  
Qinghua Tian ◽  
Amjad Ali ◽  
...  
Keyword(s):  
Access Network ◽  
Cost Effective ◽  
Next Generation ◽  
Optical Access ◽  
Optical Access Network ◽  
Effective Scheme
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