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2.9 - Connecting External Devices
The following diagrams will detail the rear port stack for this S4985 motherboard:
1. PS/2 Mouse & Keyboard 2. USB x2
3. Serial Port 4. VGA Port
5. RJ-45 LAN Port 6. RJ-45 LAN Port
7. RJ-45 LAN Port
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1 2 3 4 5 6
NOTE
: Peripheral devices can be plugged straight into any of these ports but
software may be required to complete the installation.
Onboard LAN LED Color Definition
The three onboard Ethernet ports have green and yellow LEDs to indicate LAN
status. The chart below illustrates the different LED states.
10/100/1000 Mbps LAN Link/Activity LED Scheme
Left LED
Right LED
Link Green
Off
10 Mbps
Active Blinking
Green
Off
Link Green
Green
100 Mbps
Active Blinking
Green
Green
Link Green
Yellow
1000 Mbps
Active Blinking
Green
Yellow
No Link
Off
Off
