External Power Supplies for 200 Series Switches

Some ExtremeSwitching 220 switch models can use an external power supply to help ensure redundancy. The following external power supplies are available:

• RPS-150XT Redundant Power Supply
• RPS-500p Redundant Power Supply

External power supplies are supported as follows:

External Power Supplies Supported for 220 Series Switches

Switch Model	RPS-150XT	RPS-500p
220-24t-10GE2	yes
220-24p-10GE2		yes
220-48t-10GE4	yes
220-48p-10GE4		yes

For instructions on attaching your switch to an external power supply, see Installing External Power Supplies.