光交换技术LIT ？
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.
仿真是通信网络技术研究中一种非常有效的分析手段，但对于光突发交换（OBS）这种新型的光交换技术，目前还缺乏一种通用的仿真模型。
Simulation is an effective method in the research of communication networks, but to the OBS technology, which is pretty new in optical switching, at present no general simulation model has been seen.
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.
为了降低WDM网络中光域传输和交换的成本，人们提出了波带交换(WBS)技术，并对此进行了大量的研究。
In order to reduce the switching and transmission cost in the optical domain of WDM networks, WaveBand switching (WBS) has been proposed, for which considerable research has been conducted.
通用多协议标签交换(GMPLS)支持对等模型网络，GMPLS技术和路由机制是构建对等模型光因特网的关键技术。
Generalized multi-protocol label switching (GMPLS) supports peer model networks. GMPLS technology and routing mechanism are the key technologies for constructing peer model based optical Internet.
提出了利用离子交换技术制作多模干涉(mmi)型光功分器的设计方法。
The method to fabricate an optical power splitter with multi-mode interference (MMI) is proposed using ion exchange technology.
光互连技术是以光的波粒二相性的各种现象实现信号传输和数据交换的理论。
Optical interconnection technique is a kind of theory using photon wave-particle duality phenomenon to achieve the signal transmission and data exchange.
通用多协议标记交换（GMPLS）技术的出现，为光因特网的实现提供了一种新的方式。
The emerging of GMPLS technology, provides a new means of realizing the Optical Internet.
自动交换光网络(ason)是一种新型的光网络技术，控制平面的引入必然导致传统光传送网网络管理系统产生重大变革。
ASON is a new optical network technology. Introduction of control plane in ASON will bring significant reform to optical transmission network management system.
多播调度算法是DWDM多播光交换网的核心、关键技术。
Multicast scheduling algorithm is a core technology in DWDM multicast optical switching networks.
为了实现真正意义上的全光分组交换，全光信号处理技术的研究迫在眉睫。
For realizing the all-optical packet switch in deed, the research of all-optical signal processing is quite urgent.
光标记技术是一种实现光分组交换的重要技术。
Optical label technology is an important technology to realize optical packet switch.
标签光突发交换(LOBS)技术将多协议标签交换(MPLS)和光突发交换(OBS)技术结合起来，具有更高的灵活性和效率。
Labeled Optical Burst Switching (LOBS) network, combing the Multi Protocol Label Switch (MPLS) and OBS technologies, has the advantage of high flexibility and high efficiency.
多粒度交换技术利用波带级路由以及光纤级路由，可有效降低光交叉连接器的复杂度。
Multi-granularity switch technologies decrease the complexity of optical cross connects by employing waveband routing and fiber routing techniques.
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.
光突发交换的组装机制是光突发交换中的一项关键技术，它极大影响OBS网络的性能。
Optical burst assembly is a critical technology of OBS, and will significantly affect the performance of network.
随着光纤通信技术的进步和密集波分复用(DWDM)系统的应用，全光交换已经成为当前光网络的发展趋势。
All optical exchange scheme has been the trend of modern optical network with the development of optical communication system and application of Dense Wavelength-Division Multiplexing (DWDM).
可调激光器是WD M光网络系统的理想光源，同时可以用作光分组交换网络结构器件、接入网波长路由器等方面，是当今光通信技术的研究热点之一。
Tunable Laser is an ideal optical source in WDM optical networks. It is important components in optical Packet Switching and it is also used in router of access networks.
基于通用多协议标签交换的光突发交换是目前的网络发展趋势，而突发汇聚是它的非常关键的技术。
The OBS based on the GMPLS is the trend of current network. The Burst Assembly is the key technology of the OBS based on the GMPLS.
文中我们介绍了光分组交换的产生背景和技术特点，对交换节点结构作了说明。
In this paper, we introduce the development of optical packet switching and the generic architecture of the OPS node.
光交换是一种宽带交换技术。
将智能算法与光突发交换路由相结合，改进了现有的光突发交换路由技术。
Combined intelligent algorithm with OBS routing, it improves OBS routing technique at present.
该设计将先进的光交换与现有技术相结合，有可能为大容量光交换机的实现提供一条快捷的路径。
This design combines the advanced optical switching with present technologies, it is possible to offer a short-cut to realize tremendous capacity optical switching.
由于光突发交换结合光路交换(ocs)和光分组交换(ops)的优点，同时也克服了二者的不足，有望成为下一代光网络的核心交换技术。
Combining the advantages of optical packet switching (OPS) and wavelength routing (OCS) while eliminating the drawbacks, it is widely expected to be the core technology for the new optical network.
本文主要研究应用于光分组交换网络的全光时钟恢复(提取)技术。
This dissertation focuses on the optical clock recovery techniques in optical packet switching (OPS) network.
作为全光交换网的关键技术，全光缓存技术正成为当前的研究热点。
As a key technology of all-optical Switching, all-optical buffer technology becomes a focus of current research.
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.
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.
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