Owner's Manual

16
AD2550R/U3S3
1
245
10
11
98
7
3
6
1 PS/2 Keyboard / Mouse
Port (Green)
2 COM Port
3 USB 2.0 Ports (USB23)
* 4 LAN RJ-45 Port
* 5 LAN RJ-45 Port
6 USB 2.0 Ports (USB67)
7 USB 2.0 Ports (USB45)
8 eSATA Port
9 HDMI Port
10 VGA Port
11 USB 3.0 Ports (USB01)
* There are two LEDs on each LAN port. Please refer to the table below for the LAN
port LED indications.
ACT/LINK
LED
SPEED
LED
LAN Port
LAN Port LED Indications
Activity/Link LED SPEED LED
Status Description Status Description
Off No Link Off 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On 100Mbps connection Green 1Gbps connection