Optical interconnection of core and metro networks

被引:5
|
作者
Ellis, A. D. [1 ]
Cotter, D. [1 ]
Ibrahim, S. [1 ]
Weerasuriya, R. [1 ]
Chow, C. W. [1 ,2 ]
Leuthold, J. [3 ]
Freude, W. [3 ]
Sygletos, S. [3 ]
Vorreau, P. [3 ]
Bonk, R. [3 ]
Hillerkuss, D. [1 ,3 ]
Tomkos, I. [4 ]
Tzanakaki, A. [4 ]
Kouloumentas, C. [4 ]
Richardson, D. J. [5 ]
Petropoulos, P. [5 ]
Parmigiani, F. [5 ]
Zarris, G. [6 ]
Simeonidou, D. [6 ]
机构
[1] Natl Univ Ireland Univ Coll Cork, Dept Phys, Photon Syst Grp, Cork, Ireland
[2] Natl Chiao Tung Univ, Dept Photon, Hsinchu, Taiwan
[3] Univ Karlsruhe, Inst High Frequency & Quantum Elect, D-76131 Karlsruhe, Germany
[4] Athens Informat Technol, Athens, Greece
[5] Univ Southampton, Optoelect Res Ctr, Southampton SO9 5NH, Hants, England
[6] Univ Essex, CES, Photon Networks Res Lab, Colchester CO4 3SQ, Essex, England
来源
JOURNAL OF OPTICAL NETWORKING | 2008年 / 7卷 / 11期
基金
爱尔兰科学基金会;
关键词
D O I
10.1364/JON.7.000928
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A network concept is introduced that exploits transparent optical grooming of traffic between an access network and a metro core ring network. This network is enabled by an optical router that allows bufferless aggregation of metro network traffic into higher-capacity data streams for core network transmission. A key functionality of the router is WDM to time-division multiplexing (TDM) transmultiplexing. (C) 2008 Optical Society of America
引用
收藏
页码:928 / 935
页数:8
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