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Power Supplies and Power Budgets for PoE
Devices
The power supplies for the switches are purchased separately. Here
are the power supplies:
PWR150 (AC)
PWR250 (AC)
PWR250-80 (DC)
PWR800 (AC)
PWR1200 (AC)
The power supplies are installed in the two expansion slots in the rear
panel. The switches can have one or two power supplies. A single
power supply can provide full system power. Two power supplies
provide redundant system power.
The PWR800 and PWR1200 Power Supplies provide both system
power and power for PoE devices on the Ethernet copper ports, Their
PoE budgets are listed here. PoE budgets are the maximum amounts
of power that power supplies can provide to devices on the Ethernet
copper ports.
PoE Power
Supply
PWR800
PWR1200
The x530DP Switches with PWR800 or PWR1200 Power Supplies
support the following PoE devices:
All copper ports on the switches support PoE+ IEEE 802.3at
Classes 0 to 4 devices (maximum 30.0W at the switch ports).
All copper ports on the x530DP-28GHXm Switch and ports 25 to
48 on the x530DP-52GHXm Switch also support PoE++ IEEE
802.3bt Classes 5 and 6 devices (maximum 60.0W at the switch
ports).
4
Number of Power
Supplies in Switch
1
2
1
2
Switch PoE Budget
370W
740W
740W
1480W
x530DP Series Quick Installation Guide
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