摘要
文章提出了一种在吉比特无源光网络(GPON)系统设备开发和互通测试中,分析调试ONT管理控制接口(OMCI)协议的方法。该方法延伸了OMCI消息的存在范围,使光网络单元(ONU)的以太网端口收到经处理的OMCI消息,通过该端口外接分析设备,完成消息的处理。经验证,这种方法能快速解析消息内容及下发流程,为准确定位提供了一种有效手段。
This paper presents an analysis and simulation method for ONT Management Control Interface（OMCI） protocol in the GPON equipment development and interoperability tests.This method extends the existence range of OMCI messages so that the OMCI messages received at an Ethernet port of ONU can be processed by an analysis computer connected to the port.It is proved that this method can rapidly parses the message contents and forwarding process and thus provides an effective means for their accurate location.
出处
《光通信研究》
北大核心
2011年第1期22-24,共3页
Study on Optical Communications
