Global seamless network through terrestrial and submarine integrated network

被引:0
|
作者
Kondo, T [1 ]
Saito, S
Arai, K
Fujisawa, T
Takada, T
Yano, J
机构
[1] NEC Corp Ltd, Opt Network Prod Mkt Div, Tokyo, Japan
[2] NEC Corp Ltd, Opt Network Planning Div, Tokyo, Japan
[3] NEC Corp Ltd, Submarine Network Div, Tokyo, Japan
[4] NEC Corp Ltd, Opt Network Div 1, Tokyo, Japan
[5] NEC Corp Ltd, IP Network Div, Tokyo, Japan
来源
NEC RESEARCH & DEVELOPMENT | 2002年 / 43卷 / 02期
关键词
Global Seamless Network; Global Mesh Network; Terrestrial and Submarine Integrated Network; integrated NMS; mesh restoration; control plane; IP router;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present our Global Seamless Network solution for the optical network age, and describe the benefits of this solution: rapid provisioning, bandwidth utilization, flexibility for partial network upgrade and floor space reduction. We show the result of calculation of floor space reduction. We built a Global Seamless Network Test Bed in order to evaluate the feasibility of the Global Seamless Network concept from the Mesh network architecture viewpoint. This Test Bed consists of a 6,000km submarine optical fiber, submarine DWDM (Dense Wavelength Division Multiplexing) equipment and Mesh-based Terrestrial network using an OOO-typed optical switch, Terrestrial DWDM, and ADM. We confirmed that we can integrate Global Mesh Network which provides the powerful benefits mentioned above to Global Carriers.
引用
收藏
页码:97 / 102
页数:6
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