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16 About Your System
Back-Panel Features and Indicators
Figure 1-8. Back Panel—Four System Boards
Item Indicator, Button,
or Connector
Icon Description
1 Power supply 2 (PS2) 470W / 750W / 1100W/ 1400W
2 Power supply 1 (PS1) 470W / 750W / 1100W/ 1400W
3 USB connectors (2) Connect USB devices to the system.
The ports are USB 2.0-compliant.
4 System identification
indicator
Both the systems management software
and the identification buttons located
on the front can cause the indicator to
flash blue to identify a particular
system and system board.
Lights amber when the system needs
attention due to a problem.
5 Ethernet connector 1 Embedded 10/100/1000 NIC
connectors.
6 Ethernet connector 2 Embedded 10/100/1000 NIC
connectors.
7 KVM over IP Port Dedicated management port.
8 Serial connector Connects a serial device to the system.
1 2 3 4 5 6 7 8 9 10
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