4301-MBP-DFCM 导轨安装协议网关

4301-MBP-DFCM冗余，指種复配置系统的一些部件, 当系统发生故障时，冗余配置的部件介入并承担故障部件的工作，由此减少系统的故障时间。模块化冗余是指将系统构成上采用复式模块化结构，当-部件出现故障时，可自动或人I重构结构,由另一部件替代故障部件工作， 系统降级使用，除故障部件外，其余部分仍保持正常运行。

4301-MBP-DFCM冗余技术就是增加多于的设备,以保证系统可靠地工作。模块化冗余是指将系统分层不同的功能模块，并采用冗余技术。当系统某个功能模块出现故障时，肌余功能模块结构代替出故障的模块，使系统正常工作。模块化冗余是种动态冗余技术， 属于硬件冗余范畴。动态冗余是指采用标准模块配置工作，- 旦检测与诊断出故障发生的位置系统能进行重组或恢复，并继续正常运行。

4301-MBP-DFCM redundancy refers to some components of a complex configuration system. When a system fails, the redundant components intervene and take on the work of the faulty components, thereby reducing the system's failure time. Modular redundancy refers to the use of a complex modular structure in the composition of a system. When a component fails, the structure can be automatically or manually reconstructed, and another component can replace the faulty component to work. The system is downgraded for use, and the rest of the system remains in normal operation except for the faulty component.

4301-MBP-DFCM redundancy technology is to add more equipment to ensure the reliable operation of the system. Modular redundancy refers to layering the system into different functional modules and adopting redundancy technology. When a certain functional module of the system malfunctions, the residual functional module structure replaces the faulty module to ensure normal operation of the system. Modular redundancy is a dynamic redundancy technology that belongs to the category of hardware redundancy. Dynamic redundancy refers to the use of standard module configurations to work, and once a fault is detected and diagnosed, the location system can be reorganized or restored, and continue to operate normally.