UPS;capacity:200W, input:220VAC/50HZ, with 8pcs of 48VDC output POE ports or 8pcs of 24VDC output POE ports [ the 48V outputs can be remotely changed to 24V outputs manually or 24V outputs can be remotely changed to 48V outputs manually ],with RS232;All POE output ports can be remotely and individually monitored and controlled ( each POE output can turn on/switch off );with battery charging protection function for prolong battery life; with input surge protection+voltage stabilizing function; with Ethernet:1000MB,LED display with internal controller for remotely monitoring and controlling. UPS with battery connecters. With 220VAC input surge protection. IP port will be 161 port; The data setting of UPS 24V/48V can be saved.