6
Dell PowerConnect B-Series TI24X Hardware Installation Guide
53-1002265-01
Hardware features
1
Power supplies
Each PowerConnect B-Series TI24X device comes with dual alternating-current (AC) power supplies
(RPS-TI24X). Power supplies are hot-swappable.
shows the front panel of the AC power
supplies used in the PowerConnect B-Series TI24X (at the rear of the device).
FIGURE 4
AC power supply
front panel
The power supplies are auto-sensing and auto-switching, and provide up to 300 watts of total
output power, having a universal input (100 VAC to 240 VAC) and 12 VDC regulated output.
Power supplies can be swapped in or out of the device while the device is running, and without
opening the device. You can remove one of the supplies without interrupting operation because the
remaining power supply provides enough power for all of the ports.
For power supply hardware specifications, refer to
Power
On the upper left side of the
front panel (when facing the
front of the device)
On
The device is powered on and has
enough power to operate.
Off
The device is not powered on, or has
been powered on but does not have
sufficient power to operate.
AC OK
Upper center of power supply's
front panel (when facing the
rear of the device)
On
Indicated power supply is installed
and is functioning normally.
NOTE: Power supply 1 is located in
the right-hand bay and power
supply 2 in the left-hand bay
(when facing the rear of the
device).
Off
Power supply is not installed or is not
providing power.
1
AC LED
TABLE 2
LEDs (Continued)
LEDs
Position
State
Meaning
1
