Chapter 3
I/O Information
3-12
ni.com
82547 GI LAN Active LED Connector: JACT1 and 82541 GI LAN Active
LED Connector: JACT2
The LAN LED connectors connect to LAN LEDs, which show LAN
activity. JACT1 is for LAN1 jack, and JACT2 is for LAN2 jack. Both
LAN1 and LAN2 jacks are on the rear panel.
Figure 3-12.
LAN LED Connectors (JACT1 and JACT2)
Front Panel Connector: JFP1
The mainboard includes one front panel connector for electrical connection
to the front panel switches and LEDs. JFP1 is compliant with the Intel
Front Panel I/O Connectivity Design Guide.
Figure 3-13.
Front Panel Connector (JFP1)
1
Power LED
2
Power Switch
3
HDD LED
4
Reset Switch
JACT1
JACT2
+ +
– –
1
2
9
1
2
3
4
10