A novel large-scale OXC architecture and an experimental system that utilizes wavelength path switching and fiber selection

被引：18

作者：

Ban, Toshinori ^{[1
]}

Hasegawa, Hiroshi ^{[1
]}

Sato, Ken-ichi ^{[1
]}

Watanabe, Toshio ^{[2
]}

Takahashi, Hiroshi ^{[2
]}

机构：

[1] Nagoya Univ, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[2] NTT Photon Labs, Atsugi, Kanagawa 2430198, Japan

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 01期

关键词：

D O I：

10.1364/OE.21.000469

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a novel large-scale OXC architecture that utilizes WSSs for dynamic wavelength grouping and 1xn switches for fiber selection. We also develop a network design algorithm that can make the best use of the routing capability of the proposed nodes. Numerical experiments on several topologies show that the architecture attains substantial hardware scale reduction. A prototype demonstrates good transmission performance and confirms the technical feasibility of the proposed OXC architecture. (C)2013 Optical Society of America

引用

页码：469 / 477

页数：9

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