Pwr300 Power Supply; Power Supply Unit Led; Figure 3: Pwr300 Power Supply; Table 5: Fault And Power Leds - Allied Telesis x320 Series Installation Manual

PWR300 Power Supply

Power Supply
Unit LED
22
The x320-10GH Switch is powered with the PWR300 power supply. Refer
to Figure 3. The power supply provides both system power for the switch
as well as PoE power on ports 1 to 8 for powered devices.
AC Power Supply
The switch supports up to three power supplies. A single power supply can
provide full system power for the switch as well as 240W for powered
devices. Each additional power supply provides 240W more of power for
powered devices.
Use the SHOW SYSTEM ENVIRONMENT command to display the status
of each PWR300 power supply. For example, to determine if one isn't
powered on.
The power supply has one LED, labeled DC OUT/FAULT. The states of
the power supply unit PWR300 LEDs are described in Table 5.
State
DC Out/Fault LEDs
Solid Green
Solid Red
Off
Figure 3. PWR300 Power Supply
Table 5. Fault and Power LEDS
Description
The power supply and switch are operating
normally.
The power supply or switch is experiencing a
problem, such as overheating or low voltage. To
troubleshoot the problem, view the log messages
by displaying the system log file.
The switch is powered off or the input power is
outside the normal operating range.
x320 Series Installation Guide
DC Out/
Fault LED
Switch DC
Power Supply