Panasonic Swtich-M48eG Series Installation Manual page 11

 PWR LED (Power)
Green Light
Off
 ANY/COL. LED (Collision)
Orange Light
 STATUS/ECO LED (Status/ECO mode)
Green Light
Green Blink
Orange Light
Orange Blink
Off
 GIGA LED (GIGA mode)
Green Light
 100M LED (Speed mode)
Green Light
 FULL LED (DUPLEX mode)
Green Light
 LOOP HISTORY LED (Loop History mode)
Green Light
Green Blink
 LED DISPLAY CHANGE BUTTON
Using "LED DISPLAY CHANGE BUTTON" on the front panel, you can switch the
following operations: indication of a connection status with a connected terminal
(Status mode), indication of communication speed at 1000 Mbps (GIGA mode),
indication of communication speed at 100 Mbps or 10 Mbps (Speed mode), indication
of transmission mode of full-duplex or half-duplex (DUPLEX mode), indication of a port
having a history of loop occurrence (Loop History mode), or turning off LEDs of all ports
(ECO mode).
Mode at booting is called as Base mode.
There are two types of Base modes, which are Status mode (default setting at
shipment) and ECO mode.
To switch the Base mode, keep pressing "LED DISPLAY CHANGE BUTTON" for 3
seconds or more.
When switching is done successfully, 4 LEDs of STATUS/ECO LED, GIGA LED, 100M
LED, and FULL LED are lighted once at the same time, they turned off, and then it
enters a Base mode.
After switching to GIGA mode, Speed mode, DUPLEX mode, or Loop History mode,
and "LED DISPLAY CHANGE BUTTON" is not used for 1 minute, it automatically returns
to Base mode (Status mode or ECO mode).
Base mode is held even if power supply was turned OFF.
: Power is ON.
: Power is OFF.
: During half-duplex operation, packet collision is occurring in either
port.
: Operating in status mode.
: Operating in ECO mode.
All Port LEDs (left) are turned off.
: Starting
: Malfunction (Contact the shop.)
: Power is OFF.
: Operating in GIGA mode.
: Operating in Speed mode.
: Operating in DUPLEX mode.
: Operating in Loop History mode.
: Loop is occurring, or occurred within the last 3 days.
Power LED
Collision LED
Status/ECO mode LED
GIGA mode LED
Speed modeLED
DUPLEX mode LED
Loop History mode LED
LED DISPLAY
CHANGE BUTTON
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