光交换技术

作为一种新型的光交换技术，光突发交换（OBS，opticalburstswitching）结合了电路交换和分组交换的优点而克服了两者的部分缺点，受到了业界的关注。

As a new type of optical switching technology , OBS ( Optical Burst Switching ) combines the advantages of circuit switching and packet switching while avoiding part of their shortcomings , so it has received a lot of attentions .

OBS技术是一种很有发展潜力的光交换技术，有望成为下一代光网络的核心交换技术。

OBS technology is a great potential optical switching technology , and is expected to become the core of switching technology for the Next Generation Optical Network ( NGON ) .

本文讨论了IPoverWDM网络中的三种不同的光交换技术并分别对这三种交换技术中的QoS机制做了比较和分析。

In this paper we discuss the different optical switching techniques in IP over WDM network and compare the corresponding QoS mechanisms in IP over WDM network .

光交换技术是未来全光网络（AON）中的关键技术。

Photonic switching is a key technology in the future All Optical Network ( AON ) .

光交换技术的应用，缓解了节点处的压力，可是网络资源有限，为了合理管理和有效利用网络资源，路由与波长分配问题（RWA）又成为研究热点。

Routing and Wavelength Assignment ( RWA ) become the hotspot of research for logically administration and efficiently utilization on the network resources after that Optical exchange technology eases the exchanging pressure of the nodes .

全面介绍了这种光交换技术，重点描述了其网络结构。

The LOBS technology is introduced completely , including the network architecture .

多粒度光交换技术的研究

Research on the Technology of Multi-Granularity Optical Switching

通信网的光交换技术

Optical Switching Technique of Communication Network

一种新型光交换技术-光码标签突发包交换技术。

This paper proposes a new optical switching technology , optical code label burst switching , or OC-LBS.

宽带光交换技术

Broadband photonic Switching Technology

光交换技术由于其高带宽、低延时的特点，被认为是下一代的交换网络中的交换技术。

Having the characteristics of high data band and low time delay , optical switch technology is considered as a technology for the next generation network .

光交换技术是真正实现全光网关键性功能的必要前提，也是目前国内外光通讯器件厂商研究和开发的热点。

Photonic switching technology is the essential precondition of the implement of key functions of AON , and it is also the hotspot of research and development of communication companies .

基于MPLS的光突发交换技术

Technologies of optical burst switch based on MPLS

该文在总结现有光突发交换技术的基础上，以OPNETModeler为工具建立了一种通用的OBS仿真模型。

In this paper , a general OBS simulation model is introduced , which is built with OPNET modeler and based on the inclusive study of the proposed OBS technologies .

在网络信息量爆炸式增长、IP业务将成为电信网的主导业务的今天，光分组交换技术利用其交换容量大、带宽利用率高等优势，成为光交换网络的最终理想方案。

For these days , there is an explosive growth of network information , and IP service will become the dominant business in telecommunication network . Optical packet switching takes full advantage of large switching capability and high bandwidth utilization , will become the idea scheme of optical switching network .

光突发交换技术结合了传统光电路交换和光分组交换技术的优点又克服了二者的缺点，是下一代IPoverWDM光网络采用的一种有效的光交换技术。

OBS ( Optical Burst Switching ) possess the merits of both Optical Circuit Switching ( OCS ) and Optical Packet Switching ( OPS ) and overcomes some flaws of these two kinds of Switching , so it becomes an efficient technology for the next generation IP over WDM network .

智能光交换设备技术特点及其测试

Technical Characteristics of Intelligent Optical Switching Device and Their Test

下一代光互联网交换技术光突发交换的关键技术

The Next Generation Optical Internet Switching Technology - the Key Technology of OBS

IP/WDM网络中的光突发交换技术

Optical burst switch technology in IP over WDM Network

光网络交换技术及其资源优化分配问题的研究

The Study on the Optical Switching Technology and It 's Resource Deployment Optimization Problems

本文在分析星上交换技术基础上，借鉴光突发交换技术，提出了一种新型的星上交换技术&报文突发交换。

Through analysis of OBS , this paper gives a novel switch technology for satellite network & Packet Burst Switch .

光分组交换技术的引入，改善了带宽的利用率和网络的灵活性，延伸了光的透明性。

The introduction of OPS has improved the use rate of bandwidth and flexibility of network , extended the optical transparency .

因此光分组交换技术将对下一代网络的发展产生深远的影响。

It is our belief that all-optical packet switching will eventually emerge as one such technology , which will significantly impact on next generation networks .

光突发交换技术能够满足业务的多样性和突发性的要求，是一种比较有前途的光交换技术。

OBS technology can meet the requirements of explosive growth in business and the diversity of business , it is a promising optical switching technique .

光突发交换技术相对于光波长交换技术而言，具有信道资源利用率高、更适于传输分组业务等优点。

The optical burst switching technology has the advantage of higher efficiency of channel usage and more suitable for packet transfer comparing with the optical wavelength switching .

最近，光突发交换技术的出现掀开了光通信技术的新篇章，它是光电路交换和光分组交换的折中方案。

Recently , optical burst switching , or OBS , which represents a balance between circuit and packet switching , has opened up some exciting new dimensions in optical networking .

光突发交换技术因其具有高带宽利用率、传输效率高、应用范围宽、构建设计简便等优点，成为当今光交换领域最有价值的技术之一。

Optical burst switching ( OBS ) has became one of the most valuable technologies in this field recently because of its advantageous properties such as high bandwidth utilization , high transmission efficiency , wide application range , simple construction design and so on .

光突发交换网络技术研究

Study of the Technology of Optical Burst Switching Network

光分组交换网络技术展望

Advances in photonic packet switching systems

光分组交换节点技术

Optical Packet Switching Node Technology