Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Development of an Autonomous Distributed Control System for Optical Packet and Circuit Integrated Networks

Not Accessible

Your library or personal account may give you access

Abstract

In this paper, we describe an autonomous distributed control system that we have been developing for an optical packet and circuit integrated network, and we experimentally evaluate its performance. Colored (i.e., multi-wavelength) optical packet-switched links transfer both control signals for circuit switching (e.g., signaling and routing) and best-effort packet data. We successfully transmitted high-definition uncompressed real-time video signals on two lightpaths established by our control system without degradation of video quality, simultaneously with other optical packet data transferred on the same optical fibers. Our developed control system not only achieved autonomous distributed signaling and routing but also has a function that can adjust wavelength resources for optical packet and circuit switching autonomously in each link at each node. Controllers achieved lightpath establishment within approximately 360 ms and dynamic resource adjustment within approximately 454 ms, in the best possible case in our experimental setup.

©2011 Optical Society of America

Full Article  |  PDF Article
More Like This
Development of optical packet and circuit integrated ring network testbed

Hideaki Furukawa, Hiroaki Harai, Takaya Miyazawa, Satoshi Shinada, Wataru Kawasaki, and Naoya Wada
Opt. Express 19(26) B242-B250 (2011)

Moving the boundary between wavelength resources in optical packet and circuit integrated ring network

Hideaki Furukawa, Takaya Miyazawa, Naoya Wada, and Hiroaki Harai
Opt. Express 22(1) 47-54 (2014)

A multi-ring optical packet and circuit integrated network with optical buffering

Hideaki Furukawa, Satoshi Shinada, Takaya Miyazawa, Hiroaki Harai, Wataru Kawasaki, Tatsuhiko Saito, Koji Matsunaga, Tatuya Toyozumi, and Naoya Wada
Opt. Express 20(27) 28764-28771 (2012)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (15)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved