SDXC equipment based on optoelectronic hybrid switch module is developed as a experimental system for future backbone telecommunication network and its control subsystem must meet the needs for various requirement.

• 基于光电混合交换模块的SDXC设备是为满足未来骨干通讯网络需要而研究的实验性系统，其控制系统部分需要满足多方面的要求。