ETHERNET STANDBY POWER SUPPLY

摘要

The invention discloses an Ethernet standby power supply device, involving power supply device technology. Said standby power device includes power monitoring and the display module, for monitoring input power, display of power state and the value of input power, and of battery for charging or discharge control; battery and the protection circuit module, for receiving power monitoring and the display module for output power, battery for charging or discharge; power output regulator and the voltage-change module, and a connected DC interface to supply power to an IP device for Ethernet or Power-over-Ethernet (PoE). By using the standby power supply module with IP device for Ethernet or PoE devices provides an uninterruptable power supply, and improves the stability of equipment operation.