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.
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.
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.
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.
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).
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.
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.
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.
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.
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.
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