15
5.2 FRONT PANEL LED STATUS MONITORS
The Model 2173R features six front panel LEDs that monitor power, the
Ethernet signals, the CopperLINK connection, and the remote/local set-
ting. Figure 7 shows the front panel location of each LED. Table 2 on
page 15 describes the LED functions.
Figure 7.
Model 2173R front panel
Table 2:
Front panel LED description
LED
Status
Description
Power
Green
The device is powered on.
Off
The device is powered off.
CopperLink
Green
The port is connected.
Blinking Green
Data transceiving.
Off
No valid link on this port.
Ethernet
Green
The port is connected.
*
Blinking Green
*.
Once the unit connects to a power source, the Link LED will
blink as the 2173R automatically looks for the other unit in
the pair.
Data transceiving.
Local
Green
The device acts in Local mode.
Off
Local mode is off.
Remote
Green
The device acts in Remote mode.
Off
Remote mode is off.
Ethernet 1 LED
Link LED
Power LED
Ethernet 1
Link
Power
C
op
pe
rL
in
k 21
73
R
R
ug
ge
dize
d E
th
ern
et E
xte
nd
er
Ethernet
2 1
Power
5V
; 0.6A
Line
Ethernet 2
Remote
Local
Ethernet 2 LED
Remote LED
Local LED
