光交叉连接节点的功能结构  

FUNCTIONAL ARCHITECTURES FOR OPTICAL CROSS CONNECT NODES

作　　者：张杰[1] 申云峰[1] 顾畹仪[1] 李国瑞 徐大雄[1] 

机构地区：[1]北京邮电大学

出　　处：《光子学报》1998年第8期706-710,共5页Acta Photonica Sinica

基　　金：邮电部重点资助;863计划

摘　　要：光交叉连接（ＯＸＣ）是未来波分复用光传送网实现交换与选路功能的核心部件目前，ＯＸＣ节点的物理结构得到深入研究，已经提出了一些采用不同光子器件的ＯＸＣ实现方案本文从描述光交叉连接功能的角度出发，给出一种分析ＯＸＣ节点功能结构的模型。Optical cross connects (OXC′s) will be key switching and routing components in future wavelength division multiplexed optical transport networks.The physical architecture for one OXC node has been deeply studied nowadays.Several schemes to build the OXC using variant photonic devices has already been proposed.In terms of the optical cross connect function a new model to describe the functional architecture for the OXC node is given in this paper and the comparison for the functional architectures among different OXC designs is also made.

关 键 词：波分复用 光传送网 光交叉加接 光纤通信 OXC 

分 类 号：TN929.11[电子电信—通信与信息系统]