scholarly journals WDM Optical Access Network for Full-Duplex and Reconfigurable Capacity Assignment Based on PolMUX Technique

Photonics ◽  
2014 ◽  
Vol 1 (4) ◽  
pp. 503-515 ◽  
Author(s):  
Jose Mora ◽  
Beatriz Ortega ◽  
Fulvio Grassi ◽  
Jose Capmany
Keyword(s):  
Access Network ◽  
Full Duplex ◽  
Optical Access ◽  
Optical Access Network ◽  
Capacity Assignment ◽  
Reconfigurable Capacity

scholarly journals An Architecture Based on FDDC between any two ONUs for Optical Access Network

2021 ◽  
Author(s):  
Yifan Zhu ◽  
Chaoqin Gan ◽  
Wei Lin ◽  
Guiyu Gong
Keyword(s):  
Optical Fiber ◽  
Optical Networks ◽  
Optical Fibers ◽  
Wavelength Division Multiplexing ◽  
Access Network ◽  
Full Duplex ◽  
Optical Access ◽  
Optical Access Network ◽  
Wavelength Division ◽  
Distributed Optical Fiber

Abstract A novel architecture with full-duplex direct communications(FDDC) between any two ONUs for optical access network is proposed in this paper. By designing combination switch(CS) ingeniously, the architecture is finished to realize FDDC between any two ONUs in wavelength division multiplexing passive optical networks(WDM-PONs). By utilizing interconnected optical fibers between ONUs, the network has achieved three-level protections(feeder optical fiber protection, distributed optical fiber protection and interconnected optical fiber protection). By constructing expansion module(EM), the network can be flexibly expanded and optimized, and the CapEx and OpEx of network can be greatly reduced. Finally, by the simulation and analysis, the effectiveness of the proposed architecture is demonstrated.

Scalable Active Optical Access Network Using Variable High-Speed PLZT Optical Switch/Splitter

2012 ◽  
Vol E95-B (3) ◽  
pp. 730-739 ◽  
Author(s):  
Kunitaka ASHIZAWA ◽  
Takehiro SATO ◽  
Kazumasa TOKUHASHI ◽  
Daisuke ISHII ◽  
Satoru OKAMOTO ◽  
...  
Keyword(s):  
High Speed ◽  
Optical Switch ◽  
Access Network ◽  
Optical Access ◽  
Optical Access Network

Future Optical Access Network and Spectral M-Ary ASK OCDM as Its Key Technology

2010 ◽  
Vol E93-C (7) ◽  
pp. 1139-1145
Author(s):  
Shin KANEKO ◽  
Noriki MIKI ◽  
Hideaki KIMURA ◽  
Hisaya HADAMA
Keyword(s):  
Access Network ◽  
Optical Access ◽  
Optical Access Network ◽  
Key Technology

A (SOA-M)-based Optical Access Network with Simple ONUs and Feeder Fiber Mutual-Protection

2016 ◽  
Vol 5 (1) ◽  
pp. 26-33
Author(s):  
Jian Hua ◽  
Chaoqin Gan ◽  
Shucong Ma ◽  
Weilun Xie ◽  
Haibin Chen
Keyword(s):  
Access Network ◽  
Optical Access ◽  
Optical Access Network

Multi-service SDN controlled reconfigurable long-reach optical access network

2017 ◽  
Author(s):  
Giuseppe Talli ◽  
Stefano Porto ◽  
Daniel Carey ◽  
Nicola Brandonisio ◽  
Alan Naughton ◽  
...  
Keyword(s):  
Access Network ◽  
Optical Access ◽  
Optical Access Network

scholarly journals Ultra-high capacity WDM-SDM optical access network with self-homodyne detection downstream and 32QAM-FBMC upstream

2017 ◽  
Vol 25 (6) ◽  
pp. 5951 ◽  
Author(s):  
Zhenhua Feng ◽  
Liang Xu ◽  
Qiong Wu ◽  
Ming Tang ◽  
Songnian Fu ◽  
...  
Keyword(s):  
Access Network ◽  
High Capacity ◽  
Homodyne Detection ◽  
Optical Access ◽  
Optical Access Network

Video Service Delivery Over a Repeater-Based Optical Access Network

2007 ◽  
Vol 19 (20) ◽  
pp. 1637-1639
Author(s):  
Nishaanthan Nadarajah ◽  
Chang Joon Chae ◽  
An Vu Tran ◽  
Ampalavanapillai Nirmalathas
Keyword(s):  
Service Delivery ◽  
Access Network ◽  
Optical Access ◽  
Optical Access Network ◽  
Video Service
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