4
All interfaces are on the front of the device.
Serial port (Console)
An RJ45 connector for the serial interface.
Dual USB interface
The two USB interfaces are reserved for future use.
Network Interfaces
The interfaces have standard RJ45 connectors and are labeled 0,1,2,3. The network interfaces support
link speeds of 10, 100, or 1000 Mbps.
Indicators for network interfaces
At the top of each labeled network interface, there is a pair of indicators. The indicator at the left of
the interface is the activity indicator for that interface. The indicator at the right shows the connection
speed for that interface.
Indicator
Indicator color
Interface Status
Activity (upper left)
Yellow
Power on, connection established
Not lit
Power off, no connections
Blinks
(speed of blink increases as the
data flow increases)
Data sent and received
Connection Speed
(upper right)
Not lit
Link speed: 10 Mbps
Green
Link speed: 100 Mbps
Yellow
Link speed: 1000 Mbps