The A-RPS1600 is an external power supply that uses AC inputs and provides eight lines of DC output, with a maximum output power of 3200 W (220 VAC input voltage) and 1600 W (110 VAC input voltage). It can provide DC power supply simultaneously for multiple powered devices (PDs), such as switches and routers.
The A-RPS1600 adopts a power supply failover mechanism: when the power supply of the PD works properly, both the A-RPS1600 and the PD's power supply can supply power to implement load sharing; when the power supply of the PD fails, only the A-RPS1600 works to ensure uninterrupted operation of the PD.