OXC is the core component in the all-optical network.
光交叉连接器OXC是实现全光网络的核心器件。
A network structure with one OXC node and six OADM nodes is designed.
设计了一种有一个OX C节点及六个OADM节点的网络结构。
Therefore, the reliability and efficiency of OXC decide the survivability of optical network.
因此，OXC的可靠性和高效性直接决定着网络的生存性。
In order to solve the problem of electronic bottleneck, photonics technology is adopted by using OADM and OXC in nodes.
为了解决交换中日益严重的电子瓶颈问题，在节点处引入光子技术，使用了OADM和OXC。
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。
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.
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 crosstalk is an important limiting factor in optical wavelength division multiplexing (WDM) networks with optical cross connect (OXC) nodes.
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。
A kind of novel multi-granularity OXC architecture is proposed, which can be used to fiber switching, waveband switching and wavelength switching.
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。
The multi-granularity optical network simulation platform including three physical MG-OXC and several virtual optical nodes is designed and implemented.
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。
We introduce a general model for the calculation of the optical signal to noise ratio (SNR) of the optical cross connection (OXC) in optical networks in this paper.
文章给出了计算OXC级联信噪比的一般解析模型，并针对“信号功率均衡”和“总功率均衡”两种方案进行了研究，分析了在这两种特定情况下系统的信噪比特性。
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.
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。
OXC, Optical cross Connector, is one of the most important technologies in AON, and one of its core technology is high powered optical switching which can be used for OXC .
光交叉互连是全光网络技术中的关键技术之一，而其核心技术就是可用于交叉互连的高性能光开关。
Along with the exponential growth of data and multi-media service, DWDM and OXC equipment have been prevalently employed to construct larger capacity optical transport network.
随着数据业务流量的增长，以及网络设备的更新，运营商已经普遍采用DWDM、OXC设备来组建大容量的光传送网络。
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.
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。
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.
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。
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).
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。
Eventually the effect on network survivability made by different OXC is compared using the metrics of light-connection restoration time, efficiency of network resource and controlling complexity.
并从光连接恢复时间、网络资源效率和控制复杂度三个侧面比较了不同oxc结构对于网络生存的影响。
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。
The blocking probability analytical models for MG-OXC based optical networks are built and both scenarios without and with sparse wavelength conversion capabilities are considered for the first time.
建立了多粒度光网络的阻塞率分析模型，首次考虑了多粒度节点不具备波长变换能力和具备稀疏波长变换能力两种情况；
The blocking probability analytical models for MG-OXC based optical networks are built and both scenarios without and with sparse wavelength conversion capabilities are considered for the first time.
建立了多粒度光网络的阻塞率分析模型，首次考虑了多粒度节点不具备波长变换能力和具备稀疏波长变换能力两种情况；
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