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Using DC Power Jack
When an external power system is not available, the switch provides a DC jack to receive power from
typical AC-DC power adapter alternatively.
Interfaces:
DC Jack ( -D 6.3mm / + D 2.0mm)
Operating input voltage range for general applications:
+6.5 ~ +54VDC, 10W max. with no PoE support
Operating input voltage range for PoE applications:
+44 ~ +54VDC, 72W max. with 4 PoE full output
Note: Before you begin the installation, check the AC voltage of your area. The AC power
adapter which is used to supply the DC power for the unit should have the AC voltage
matching the commercial power voltage in your area.