光交叉连接器OXC是实现全光网络的核心器件。
论文首先阐述如何采用光开关设计并实现光交叉连接模块及其驱动电路；
The paper first explained how to design and implement the optical crossing module and its driver circuit using optical switch.
该量子交换机架构主要由两个模块组成，光交叉连接模块以及交换控制模块。
This quantum switch is mainly made up of two modules, optical crossing module and switch controller module.
光开关可实现在全光层的路由选择、波长选择、光交叉连接以及自愈保护等功能。
It is used in routing switch wavelength choice optical cross connection natural repair protection and so on.
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.
最后介绍了多粒度光交叉连接设备网络的波长绑定和路由算法的研究进展及发展趋势。
The evultion and trend of waveband and routing algorithm research are introduced in the last part.
串扰是波分复用(WDM)光网络中限制光交叉连接(OXC)节点容量的一个重要因素。
The crosstalk is an important limiting factor in optical wavelength division multiplexing (WDM) networks with optical cross connect (OXC) nodes.
随着波分复用波长数量的增多及传输容量的快速增长，光交叉连接器的端口数目也相应地增加。
The increase in the wavelength number and capacity of a wavelength division multiplexing (WDM) network leads to the increase of input and output port number of an optical cross connector (OXC).
然而，随着波长数的增加，光交叉连接器的端口数和相关的管理控制费用以及难度将大幅度增加。
However, because of the increasing number of wavelengths, pot number of OXC and related management cost and difficulty increased greatly.
文章指出了WBS和传统波长路由的不同之处，对WBS的两种多粒度光交叉连接器结构进行了分析。
In this article, the difference between WBS and traditional wavelength routing is given and two types of multi-granularity optical cross-connect (MG-OXC) architectures are analyzed.
通过引入光交叉连接oxc，光网络可以通过波长选路为节点对提供端到端的光通道，进而实现波长的重用。
By utilizing equipments like Optical Cross Connect (OXC), WDM network could provide end-to-end light-paths to source-destination node pairs and re-use wavelength resources.
多粒度光交叉连接设备是自动交换光网络中传送平面的关键设备，直接为自动交换光网络提供光通道连接功能。
The multigranular optical cross connect is the key equipment in ASON. It provides the connection function for optical channel.
分析了多粒度光交叉连接设备相对常规光交叉连接设备的优点，以及对自动交换光网络中控制平面的功能支持。
The advantage of MG-OXC comparing to the ordinary OXC is introduced. It's ability to support the control plane of ASON is also introduced.
它主要用于光网络的光交叉(OXC)节点系统中，用来实现全光层次的路由选择、波长选择、光交叉连接等功能。
Optical switch is chiefly used in OXC (optical Cross Connection) system in optical network. It can fulfill many functions such as routing, selecting optical wavelength and OXC etc.
同时介绍了由三个真实多粒度光交叉连接节点与若干虚拟光节点所组成的智能多粒度光网络试验平台的设计与实现。
The multi-granularity optical network simulation platform including three physical MG-OXC and several virtual optical nodes is designed and implemented.
光开关与光开关阵列是DWD M光网络的关键器件，主要用来实现光层的路由选择、波长选择和光交叉连接等功能。
The optical switches and optical switch arrays, as key components in DWDM optical network, are used to implement the route selection, wavelength selection and optical cross-connect in optical layer.
提出了一种新型多粒度光交叉连接（MG-OXC）的体系结构，它可以完成光纤、波带、波长的交换，以及不同粒度业务的上下话路。
A kind of novel multi-granularity OXC architecture is proposed, which can be used to fiber switching, waveband switching and wavelength switching.
光交叉连接器件(OXC)是实现WDM全光网络的关键器件，但由于其自身的链路和信号相互作用，会产生严重的串扰问题，从而限制了OXC性能的充分发挥。
As a key device for the realization of WDM-based all-optical network, OXC (optical cross connection) device is plagued with severe crosstalk problem caused by the interaction of its signal and link.
光交叉连接器件(OXC)是实现WDM全光网络的关键器件，但由于其自身的链路和信号相互作用，会产生严重的串扰问题，从而限制了OXC性能的充分发挥。
As a key device for the realization of WDM-based all-optical network, OXC (optical cross connection) device is plagued with severe crosstalk problem caused by the interaction of its signal and link.
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