Allied Telesis AT-IX5-28GPX manual Power Supplies

Chapter 1: Overview

Power Supplies

The AT-IX5-28GPX switch has two rear slots for hot-swappable power supplies.

The switch is supplied with a factory installed blank panel that covers both power supply slots, and with a separate blank panel to use if you only install one power supply.

One or two AT-PWR800 (800W) power supplies can be installed in these switches. These power supplies are illustrated in Figure 9 on page 38.

Installing two power supplies provides a switch with power redundancy and protect against interruptions to network operations in the event one of the power supplies loses power or fails.

The switch has a PoE budget of 720 watts when both power supplies are active and 370 watts when only one power supply is active. For further information, refer to “Power Budget” on page 27.

Refer to “Technical Specifications” on page 123 for the input voltage range.

Warning

Power cord is used as a disconnection device. To de-energize equipment, disconnect the power cord.  E3

Warning

This unit might have more than one power cord. To reduce the risk of electric shock, disconnect all power cords before servicing the unit.  E30

Note

The switches are powered on or off by connecting or disconnecting the power cords.

	DC PWR
AT-PWR800	FAULT
	100-240VAC~ 12A MAX

Figure 9. AT-PWR800 Power Supply

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