Huge capacity optical packet switching and buffering

被引：22

作者：

Shinada, Satoshi ^{[1
]}

Furukawa, Hideaki ^{[1
]}

Wada, Naoya ^{[1
]}

机构：

[1] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 26期

关键词：

D O I：

10.1364/OE.19.00B406

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate 2.56 Tbit/s/port dual-polarization DWDM/DQPSK variable-length optical packet (20 Gbit/s x 64 wavelengths x 2 polarizations) switching and buffering by using a 2x2 optical packet switch (OPS) system. The optical data plane of the OPS system was constructed of multi-connected electro-optical switches and fiber delay lines. The accumulated polarization dependent loss of each optical path in the data plane was less than 5 dB. This low-polarization-dependence OPS system enabled us to handle DWDM/DQPSK optical packets (1.28 Tbit/s/port) with time-varying polarization after transmission through 100 km fiber in the field. (C)2011 Optical Society of America

引用

页码：406 / 414

页数：9

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