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Network Switch Installation Guide
QuantaMesh T7000 Series
Power Supply of T7032-IX1/IX1B
Equipped with two supply modules, the switch can operate with either one or two power supply
modules. If the switch uses two power supply modules, you can hot-swap one of the PSU during
the operations.
There are two types of PSU. Each plug retainer is color-coded to indicate its airflow direction.
• Red: indicates front-to-back airflow.
• Blue: indicates back-to-front airflow.
PSU2
PSU1
AC
DC
FAN4
FAN3
FAN2
AC
DC
FAN1
PSU LEDs
PSU handle
Plug retainer
The AC power connector is a standard three-pronged connector. The switch automatically adjusts
its power setting to any supply voltage in the range from 100~240 VAC at 50~60 Hz.
NOTE:
• Verify that each module has the same airflow direction. Make sure the switch runs with all of its
power supply and fan tray modules taking in air from a cold aisle and exhausting air to the hot
aisle.
Understanding the PSU LEDs
LED Type
LED Color
Function
Warning
Amber
PSU power / Thermal / Fan is not functioning properly.
AC
Green
The AC power (AC IN 220 / 110V) is operating normally.
Off
The AC power (AC IN 220 / 110V) has failed.
DC
Green
The DC power (DC OUT +12V) is operating normally.
Off
The DC power (DC OUT +12V) has failed.