External Power Supply Unit - Extreme Networks BlackDiamond 8800 Series Hardware Installation Manual

EPS-500 External Power Supply Unit
The Extreme Networks EPS-500 (External Power Supply Unit 10911) provides additional power to
compatible Power over Ethernet (PoE) switches and other Extreme switches. The EPS-500 power supply
provides up to 500 W of total power and up to 375 W of power dedicated to PoE applications.
NOTE
The EPS-500 power supply is currently available for use with the Summit X450a-48t and X250e-24p switches.
When this power supply is used one of these Summit switches, the power supplies (internal and redundant) are fully
fault tolerant and load-sharing. If one power supply fails, the other power supply will provide sufficient power to
operate the switch.
The EPS-500 unit is shipped with the following items in the box:
One EPS-500 unit
●
Mounting hardware, including screws
●
One input AC power cord (for use in North America)
●
One output EPS-500 redundant power cord (for connecting to Summit switches)
●
NOTE
Refer to Appendix A, "Safety Information"
selection.
NOTE
If you are using the EPS-500 outside of North America, the input power cord must utilize an IEC320-C13 input
connector and the appropriate power input plug for the country in which you are operating the unit. The input power
cord must be at least 18 AWG copper wire and it must be less than 10 feet (3 m) long.
NOTE
Each individual EPS-500 power supply is shipped with an AC cord for use in North America and a special redundant
power supply cord.
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
for additional information regarding proper power cord
EPS-500 External Power Supply Unit
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