Hardware Guide
5
Hardware Specifications
All interfaces are on the front of the device.
From the left, the indicators and connectors are:
Network interfaces — XTM 810, 820, 830
XTM 8 Series devices have a total of 10 network interfaces. The network interfaces have standard RJ45
connectors and are labeled 0, 1,2, 3…9.
Network interfaces — XTM 830-F (not shown)
The four network interfaces on the left have fiber connectors and are labeled 0,1,2, 3. The six
interfaces on the right have standard RJ45 connectors and are labeled 4, 5, 6, 7, 8, 9.
Indicators for RJ45 interfaces
At the top of each labeled RJ45 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.
Activity indicator on fiber interfaces
On the XTM 830-F, the network interfaces numbered 0–3 are fiber interfaces. Each fiber interface has
an activity indicator, but the location of the activity indicator is different from the location of the
activity indicator for interfaces 4–11.
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
Operates at 10 Mbps
Green
Operates at 100 Mbps
Yellow
Operates at 1000 Mbps
Interface
Indicator Location
0
At the top, between interfaces 0 and 1
1
At the bottom, between interfaces 0 and 1
2
At the top, between interfaces 2 and 3
3
At the bottom, between interfaces 2 and 3
Indicator Color
Indicator Behavior
Yellow
Power on, connection established
Blinks
Data sent and received
