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The Stacking LEDs are numbered 1- 8. Each stacking unit has one stacking LED lit, indicating its Unit ID number. If either Stacking LED 1 or 2 is lit, it indicates that the device is either the Stack Master or Backup Master.
Table
LED | Color | Description |
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All Stacking LEDs | OFF | The switch is currently a |
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Stacking LED | Green Static | The device is designated as Stacking Unit N. |
| OFF | The device is not designated as Stacking Unit N. |
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Stacking Master LED | Green Static | The device is the Stack Master |
| OFF | The device is not the Stack Master. |
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Power Supplies
The device has an internal power supply unit (AC unit) and a connector to connect PowerConnect 3524/P and PowerConnect 3548/P devices to a PowerConnect
The PowerConnect 3524/P and PowerConnect 3548/P devices have an internal power supply (12 Volt).
Operation with both power supply units is regulated through load sharing. Power supply LEDs indicate the status of the power supply.
The PowerConnect 3524/P and PowerConnect 3548/P devices have an internal power supply of 470W
AC Power Supply Unit
The AC power supply unit operates from 90 to 264 VAC, 47 to 63 Hz. The AC power supply unit uses a standard connector. LED indicator is on the front panel and indicates whether the AC unit is connected.
DC Power Supply Unit
The PowerConnect 3524 and PowerConnect 3548 switches connect to an external
The PowerConnect 3524/P and PowerConnect 3548/P switches connect to an external
Hardware Description
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