System component description
21
Overview
AC power supply/cooling module
Figure 9 on page 21 shows an example of the AC power supply module with a power in
(recessed) connector (plug) and status LEDs. The SP is cooled by this power supply
located on the top portion of the 2U DPE. The power supply/cooling module has a
separate latch handle located on the top, middle portion of the module. Typically, this
power supply/cooling module stays plugged into the 2U DPE when the SP is removed.
Figure 9 AC power supply/cooling module power in (recessed) connector (plug) and status LEDs
Table 2 describes the power supply/cooling module LEDs.
SP
Figure 10 on page 23 shows an example of the VNXe3100 platform SP. The SP has an Intel
Xeon dual core 1.73-GHz processor with two Double Data Rate Three (DDR3) synchronous
dynamic RAM (SDRAM) slots supporting 4 GB of memory per processor or optional 8 GB
per processor.
The SP connectors, LEDs, and other components are:
•USB
• Two 1-GbE iSCSI (host IP connect) ports
• Two 6-Gb/s SAS x4 ports (labeled 6Gb SAS 0 x4 and 1 x4)
Note: 6Gb SAS port 1 x4 is not used at this time.
1
Fan fault LED
Power supply in
Power on LED
Fault LED
VNX-000083
Table 2 AC power supply module/cooling LEDs
LED Color State Description
Power on Green On Power on
—OffPower off
Power fault Amber On Power supply fault
Blinking Power off due to environmental condition (no SP
inserted)
— Off No fault or power off
Fan (blower)
fault
Amber Fault Fault, not operating normally
— Off No fault, fan operating normally
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