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5.2 FRONT PANEL LED STATUS MONITORS
The Model 2151 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 2151 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 2151 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.
Power
LED
Link
LED
Ethernet 1
LED
Ethernet 2
LED
CopperLINK
Ethernet Extender
Pow
er
Link
E
thernet 1
Ethernet 2
R
em
ote
Local
Remote
LED
Local
LED