• Line Card LEDs in a J-EX8200 Switch on page 30• LCD Panel in a J-EX8200 Switch on page 15AC Power Supply in a J-EX8200 SwitchThis topic describes the AC power supplies in J-EX8200 switches:• AC Power Supply Description on page 34• N+1 Redundancy Configuration of AC Power Supplies on page 35• N+N Redundancy Configuration of AC Power Supplies on page 36AC Power Supply DescriptionThe AC power supplies in J-EX8200 switches are hot-insertable and hot-removablefield-replaceable units (FRUs).You can install up to six AC power supplies in a J-EX8200 switch. Power supplies areinstalled at the bottom of the chassis in slots PSU 0 through PSU 5 (left to right). Allpower supplies are accessible from the front of the chassis.WARNING: The switch is pluggable type A equipment installed in arestricted-access location. It has a separate protective earthing terminalprovided on the chassis in addition to the grounding pin of the power supplycord. This separate protective earthing terminal must be permanentlyconnected to earth ground.Each AC power supply weighs approximately 7 lb (3.2 kg) and has an independent 16 Arated AC inlet on its front. Each inlet requires a dedicated AC power feed. Each AC powersupply has an Enable switch, a fan, and three LEDs on the faceplate that indicate thestatus of the power supply. See Figure 21 on page 34.Figure 21: AC Power Supply34Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide
