Lanner LVC-5550S - Manual (Page 9)

9
System Components
Chapter 2
Embedded and Industrial Computing
Front Components
Component Description Pin Definition Reference
F1 Reset Switch A hardware reset button RSTSW1 on page 18
F2 External SIM Card Reader with a
Cover
External SIM Card Reader for
3G wireless Internet service.
The system supports dual 3G
Internet service with two SIM
card reader. This SIM card reader,
together with its internal PCIe
expansion (MCARD1) supports
3G voice service. Recommended
3G module: Sierra MC8090/8092
(power voltage 3.6V). There
is also a jumper setting for
enabling or disabling the 3G
SMS/Ring wake-up.
F3 Two 10/100/1000Mbps LAN
ports
Two RJ-45 (network) jacks with
LED indicators as described
below
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.
LANB1/LANB2 on page 17
F4 Four USB 2.0 Ports An USB type A connector • Dual USB Port Connector 0 and 1
(USB1, USB2) on page 16
F5 3G and
Wi-Fi LED 3G LED (Green)
Blinking: 3G wireless Internet is
active
Off: The 3G wireless Internet is
inactive.
Wi-Fi LED (Green)
Blinking: The Wi-Fi is active
Off: The Wi-Fi is not active
LED2 on page 18
F1 F2 F3 F4
F7
F5
F6
LINK/ACT
SPEED
F8
F9