专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07088436B2 Integrated optical time domain reflectometer and optical supervisory network 有权
标题翻译：集成光时域反射计和光监控网络
公开(公告)号：US07088436B2
公开(公告)日：2006-08-08
申请号：US09943077
申请日：2001-08-30
申请人： Ross Alexander Saunders , Enos Avid Lemus-Tejada , Sanjay Kalyanasundaram , Meng Soo
发明人： Ross Alexander Saunders , Enos Avid Lemus-Tejada , Sanjay Kalyanasundaram , Meng Soo
IPC分类号： G01N21/00
CPC分类号： H04B10/071
摘要： An integrated OTDR/OSC mechanism for monitoring an optical transport system without disrupting the normal service. The invention combines two essential network components in an integrated mechanism. These components are the mandatory OSC function as part of any DWDM network, and the in-skin, in-service attributes of the OTDR engine. One pair of control wavelengtbs is sufficient to perform both OSC and OTDR functionalities. In this way, distributed control function, OTDR procedures, and fiber monitoring is achieved, while trace acquisition from anywhere in the network becomes possible. By bringing these two essential network components together, the invention allows for superior network management and reduction in maintenance costs. This is primarily due to the fact that the invention allows to use and control the OTDR engine remotely, while the combination with the OSC function allows rapid implementation of the OTDR procedures on operating channels within each fiber of a cable.
摘要翻译：一种集成的OTDR / OSC机制，用于监控光传输系统，而不会中断正常业务。本发明结合了集成机制中的两个基本网络组件。这些组件是作为任何DWDM网络的一部分的强制OSC功能，以及OTDR引擎的皮肤内服务属性。一对控制波长足以执行OSC和OTDR功能。通过这种方式，实现了分布式控制功能，OTDR程序和光纤监控，同时可以从网络中的任意位置进行跟踪采集。通过将这两个基本网络组件结合在一起，本发明允许优异的网络管理和降低维护成本。这主要是由于本发明允许远程使用和控制OTDR引擎，而与OSC功能的组合允许在电缆的每个光纤内的操作信道上快速实现OTDR过程。

IPRDB

热门服务

关于我们

友情链接

联系方式