基于SNMP的有线电视网络管理系统

Network Management System of Cable Television Based on SNMP

介绍HFC网络管理系统的组成 ,指出这项技术应用的局限性。提出基于通用MCU开发的支持SNMP协议的光收发网管系统 ,从硬件和软件的角度介绍了该系统各模块的功能和实现方法 ,包括物理层通信、协议处理、数据处理等。最后对各功能模块组成的电路系统进行了测试 ,实验结果完全符合SNMP协议。

The network management system of HFC is introduced, and the shortage of this technology is pointed out. At the same time an advanced network management system based on universal MCU is proposed, among which the function and the realized methods of each module are described in details by introducing hardware and software, including physical layer communication, protocol process, data process. Finally every module in the system is tested and the result is measured up to SNMP protocol.