EML-NML

基本解释

According to hiberarchy model of TMN, EML needs to provide management interface for NML.
按照TMN的层次模型,网元管理层EML(Element Management Layer)需要向网络管理层NML(Network Management Layer)提供管理接口。
TMF814 is one of the series standards that TMF put forwarded. This standard solute the problem of the interconnection between EML and NML.
TMF 814系列标准是电信管理论坛针对多厂商环境问题提出的EML-NML层互连的通用标准和解决方案。
But TMF814 only solute the standardi-zation of the EML Northbound interface. The interconnection between EML and private NML is still a big problem.
但是TMF814接口仅仅解决了EML北向接口标准化问题,它与私有NML的信息互通问题仍然存在。
The file must have an. Eml file name extension.
文件必须带有.;eml文件扩展名。
EMl is analyzed in layout of PCB design.
本文着重考虑了现代PCB电路设计中的电磁兼容问题,分析了PCB电路中布线出现的电磁干扰问题。