资 源 简 介
针对目前网管光纤收发器网管模式比较单一，且网络管理功能不完善，存在稳定性较差、价格偏高等问题，提出了一种以LPC2210嵌入式处理器和IP113S光电介质转换芯片为核心，以嵌入式多任务操作系统μCLinux为操作平台的新型可网管机架式光纤收发器。该系统硬件主要包括光电转换、网管控制和电源等三大部分，而系统软件支持多种网络管理模式。实验结果表明，该系统设计达到预期目标，与传统产品相比，该系统的稳定性得到明显地提高，管理功能能够实时监控系统，适用于电信级业务应用。
Abstract: The present fiber converters have the disadvantages of the single network management mode，non-perfect network management，poor stability and high price.So the network-management fiber converter was presented，which based on LPC2210 embedded processor，used the IP113S optical media converter chip as the core，and adopted μClinux OS as the operation platform.The system mainly included optical transceiver modules，network management module and power modules. The software of the system could support multi-management module. Experiment results show that the design achieves the desired goal. Compared with the traditional products，the stability of the system has been markedly improved.It can monitor the system at real-time，and it is available to carrier-class business.
