Lanner LEC-7220 - Manual (Page 9)

9
System Components
Chapter 2
Embedded and Industrial Computing
Front Components
Component Description Pin Definition Reference
F1 Dual USB Stack Connector Two USB type A connector JCOMA1 on page 14
F2 Four 10/100/1000 LAN
Ports(*)
Four RJ-45 (network) jacks with LED
indicators as described below. The LAN
ports are provided by Intel 82583V.
They support PXE remote boot.
LINK/ACT (Yellow)
On/Flashing: The port is linking •
and active in data transmission.
Off: The port is not linking.
•
SPEED (Green/Amber)
Amber: The connection speed is •
1000Mbps.
Green: The connection speed is
•
100Mbps
Off: .The connection speed is
•
10Mbps.
LAN1~LAN4 (6) on page 13
F3 HDD (Yellow) and
Power LED (Green) HDD
Blinking: data access activities •
Off: no data access activities or no •
hard disk present
Power
On: The computer is on. •
Off: The computer is off . •
F4 Power Button with dual LED ATX Power-on button with LEDs:
Standby mode in Red; Power-on mode
in Green
* Model LEC-7220-N6 offers six ports. The additional 2 ports are provided by AX88179, an USB3.0 to
10/100/1000M Gigabit Ethernet Controller.
F1 F3 F4 F2
SPEEd LINK/ACT