GPON网管系统ONT管理控制接口的设计与实现

Design and realization of ONT management and control interface in GPON network management system

对千兆无源光网络(GPON)的网络管理系统作了简单介绍,然后根据ONT管理控制接口(OMCI)协议,分析光网络终端(ONT)管理控制接口的功能。在此基础上针对ONT-G被管实体设计出ONT管理控制接口模型。并在基于S3C2410嵌入式系统串口终端实现了ONT管理控制接口配置管理功能。

Firstly this paper introduces network management system of GPON. Then according to protocol stack for ONT management and control interface, this paper analyses function of ONT management and control interface. On this basis, against ONT-G managed entity, this paper designs the model of ONT management and control interface. And based on serial terminals of S3C2410 embedded systems, this paper realizes configuration management function of ONT management and control interface.