Dimensioning models in optical packet switches equipped with shared limited-range wavelength converters

被引：0

作者：

Eramo, V ^{[1
]}

Listanti, M ^{[1
]}

Spaziani, M ^{[1
]}

机构：

[1] Univ Roma La Sapienza, INFOCOM Dept, Rome, Italy

来源：

GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6 | 2004年

关键词：

optical packet switching; limited-range; wavelength converter; shared wavelength converters; packet loss probability; wavelength division multiplexing;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper compares selected Optical Packet Switching architectures that use the wavelength conversion technique to solve the packet contention problem. The architectures are equipped with shared and limited-range wavelength converters. This paper focuses on two architectures: the Shared Per Node (SPN) and the Shared Per Output Fiber (SPOF) architectures. The analytical results show how the use of a reduced number of limited-range wavelength converters with small range allows these switches to obtain the same performances of an architecture equipped with all of the wavelength converters and using a full wavelength conversion.

引用

页码：1735 / 1741

页数：7

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