User Manual

1: Introduction
APCD-LM047-1.1 7
1.4 Indicators and Connectors
The EUM3005 is equipped with LED indicators that provide a visual indication of the status of
the unit and its interfaces. The EUM3005 LED indicators are illustrated in Figure 4.
Figure 4 EUM3005 LEDs and Connectors
The LEDs are described below:
1.4.1 Ethernet LEDs
Table 1 Ethernet LEDs
LED State Ethernet Status
Link LED If the Link LED is ON, the Ethernet physical connection is
configured and working properly. If the Link LED is OFF, then the
Ethernet physical connection is not working properly, which could
be because the wrong type of cable was used or there is a problem
with the host or device Ethernet interface.
If connecting directly to the end-user PC, use the cross-over
Ethernet cable provided. If connecting to a router or switch, use a
straight-through cable.
Traffic LED The Traffic LED flashes whenever the link is transferring data.
Ethernet 10BaseT
Power Connector
Antenna Connector
Link LED
Radio LED
Traffic LED