The AC power supply in EX4550 switches is a hot-insertable and hot-removable field-replaceable unit (FRU): You can install it without powering off the switch or disrupting the switching function. A...
A-RPS1600 is a redundancy power supply which can support up to 8 active devices and up to 3200W power per system, 1400W power per port to A series fixed port switches