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VIA VAB-950 User Manual
2.3 10/100Mbps Ethernet Ports
The VIA VAB-950 comes with two 10/100Mbps Ethernet ports on the back panel. Each 10/100Mbps Ethernet
port uses an 8 Position and 8 Contact (8P8C) receptacle connector commonly known as RJ-45, which is fully
compliant with the IEEE 802.3 (10BASE-T) and 802.3u (100BASE-TX) standards. The pinouts of the 10/100Mbps
Ethernet ports are shown below.
Table 3: 10/100Mbps Ethernet ports pinouts
Each 10/100Mbps Ethernet port has two individual LED indicators located on the front side to show its
Active/Link status and Speed status.
Table 4:
10/100Mbps Ethernet port LED color definition
2.4 Micro USB 2.0 Port
The VIA VAB-950 is equipped with a Micro USB 2.0 port on the back panel. The Micro USB 2.0 port is used for
downloading the OS image. The pinouts of the Micro USB 2.0 port are shown below.
Table 5: Micro USB 2.0 port pinouts
Figure 12: 10/100Mbps Ethernet port diagram
Figure 13: Micro USB 2.0 port diagram
Pin
Signal
1
VBUS
2
D-
3
D+
4
ID
5
GND
Link LED
(Left LED on RJ-45 port)
Active LED
(Right LED on RJ-45 port)
Link off
LED is off
LED is off
Speed_10Mbit
LED is off
Orange flash
Speed_100Mbit
Green is on
Orange flash
LAN1
Pin
Signal
1
TD+
2
TD-
3
RD+
4
REGOUT
5
REGOUT
6
RD-
7
GND
8
GND
LAN2
Pin
Signal
1
TD+
2
TD-
3
RD+
4
REGOUT
5
REGOUT
6
RD-
7
GND
8
GND
