Lightpath Reconfiguration Management System for IP-over-CWDM Networks with ROADMs, Based on Equivalent Graph Method

被引：0

作者：

Zahilah, Raja ^{[1
]}

Nishiuma, Soichiro ^{[1
]}

Nooruzzaman, M. D. ^{[1
]}

Nguyen Thi Thanh Thuy ^{[1
]}

Koyama, Osanori ^{[1
]}

Katsuyama, Yutaka ^{[1
]}

机构：

[1] Osaka Prefecture Univ, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan

来源：

TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4 | 2009年

关键词：

ROADMt; equivalent graph; lightpath;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Lightpath reconfiguration management system has been designed and implemented for IP-over-CWDM networks with ROADMs. The system can search possible lightpaths made by ROADMs with specified switch states. The function is based on an equivalent graph method proposed for representing the ROADMs, and can output lightpaths in the network together with the total loss values. The system enables the network administrators to manage the lightpath reconfigurations effectively without errors by avoiding making unlinked lightpaths through routes with higher losses to connect nodes, before the reconfiguration.

引用

页码：1431 / 1436

页数：6

共 5 条

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