With a dedicated hardware system, the Eudemon 1000E supports temperature monitoring and hot swapping of fans. It is applicable to harsh environments. It adopts dual power supply modules that support 1+1 backup. The two power supply modules can work in mutual hot backup mode and support hot swapping. A power supply switchover does not affect system operation. According to the design requirements for carrier-class products, the Eudemon 1000E meets the requirements of high reliability for network devices.