DocumentCode
2651479
Title
Notice of Retraction
Research on routing and switching technology in optical communication network
Author
Ning Zhang ; Hong Bao
Author_Institution
Inst. of Inf. Technol., Beijing Union Univ., Beijing, China
Volume
2
fYear
2010
fDate
16-18 April 2010
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this paper, we discuss the routing technology, and analyze the switching technology in optical communication network. WDM optical systems provide orders of magnitude increases in the bandwidth that can be delivered over an existing fiber plant, and enable a significant time-to-market improvement in service delivery, compared to the alternative of laying additional fiber to provide more bandwidth. WDM systems are deployed widely in long haul service provider networks, and are increasingly being deployed in metro service provider networks and for enterprise data center connectivity applications. We describe and analyze the switching architecture of the node. Wavelength conversion in key network nodes is emerging as a fundamental functionality that can allow transparent interoperability, contention resolution, wavelength routing, and, in general, better utilization of the network resources under dynamic traffic patterns. To implement wavelength converters in the optical cross-connect (OXC) is a key step towards the all-optical networks.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this paper, we discuss the routing technology, and analyze the switching technology in optical communication network. WDM optical systems provide orders of magnitude increases in the bandwidth that can be delivered over an existing fiber plant, and enable a significant time-to-market improvement in service delivery, compared to the alternative of laying additional fiber to provide more bandwidth. WDM systems are deployed widely in long haul service provider networks, and are increasingly being deployed in metro service provider networks and for enterprise data center connectivity applications. We describe and analyze the switching architecture of the node. Wavelength conversion in key network nodes is emerging as a fundamental functionality that can allow transparent interoperability, contention resolution, wavelength routing, and, in general, better utilization of the network resources under dynamic traffic patterns. To implement wavelength converters in the optical cross-connect (OXC) is a key step towards the all-optical networks.
Keywords
optical fibre networks; optical switches; telecommunication network routing; telecommunication traffic; wavelength division multiplexing; WDM optical systems; all-optical networks; contention resolution; dynamic traffic patterns; enterprise data center connectivity; fiber plant; key network nodes; long haul service provider networks; metro service provider networks; network resources; optical communication network; optical cross-connect; routing technology; service delivery; switching technology; transparent interoperability; wavelength conversion; wavelength routing; Bandwidth; Communication switching; Communications technology; Optical fiber communication; Optical wavelength conversion; Telecommunication traffic; Time to market; WDM networks; Wavelength division multiplexing; Wavelength routing; optical communication network; routing; switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6347-3
Type
conf
DOI
10.1109/ICCET.2010.5485550
Filename
5485550
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