18
2.5Gbps RJ-45 LAN port LED Signals:
** There are two LED next to the RJ-45 LAN port. Please refer to the table below for LAN port
LED indications.
A: Activity/Link LED
B: Speed LED
Status
Description
Status
Description
Off
No Link
Off
10/100Mbps connection
Blinking
Data Activity
Orange
1000Mbps connection
On
Link
Green
2.5Gbps connection
*
Note:
2.5Gbps
high-speed transmission rate is
only
supported over
CAT 5e UTP cable
.
2-2-2 Motherboard Internal Connectors
(1) DCIN2 (4-pin): Internal 12~28V DC-in Power Connector
Pin No.
Definition
1
GND
2
GND
3
+12V~28V
4
+12V~28V
Pin1
3
4
2
Warning!
The board has a 12V~28V DC-in power connector
(DCIN1)
on I/O back panel and
an internal 12V~28V power connector
(DCIN2).
User can only connect one type of compatible
power supply to one of them to power the system.
DCIN2
DCIN1