摘要
由于不同厂家技术及其他原因,造成光通信设备在互联互通上存在一定的困难,这也一直是业界关注的重要问题之一。为了使华为的OptiX Metro5000和NEC的WBM光设备混合组网后,其各自的网管信息能到达通信调度的网管终端,文章简单介绍了通过华为OptiX光设备SDH的D字节的映射、还原处理,实现了各自网管信息的透传。
There are some difficulties existing during the network interconnection because of the different technologies and equipments produced by different manufacturers, which attracts wide industrial attention. In this article, the author provides a complete solution of network management information transmission between OptiX MetroS000 of Huawei and Unode WBM of NEC, which is to modify the mapping of D bits in SDH of OptiX MetroS000, reversion treatment, and finally to realize transparent transmission of two network management information simultaneously.
出处
《电力系统通信》
2007年第5期37-39,共3页
Telecommunications for Electric Power System
关键词
网管
嵌入式控制道路
数据通信通道
解决方案
network management
Embedded Control Channel （ECC）
Data Communication Channel （DCC）
solution
