15
2.1 LED display change
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Display style set by the LED display change button
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Two types of Base modes and each mode
The mode at the start is called “Base mode.”
There are two types of Base modes:Status mode (factory default setting) and ECO
mode.You can change the Base mode by holding down the LED display switch
button (for at least 3 sec).
When the Base mode is changed normally,all STATUS/ECO,GIGA,and FULL LED lamps
light up at the same time.When you release the button,the Base mode is changed to the
selected mode.
If the mode is changed to the GIGA mode,DUPLEX mode,or loop history mode and the
LED display switch button is not used for one minute or longer,the mode automatically
returns to a Base mode (Status mode or ECO mode).
The Base mode is maintained even after the power is turned OFF.
Indication on the front panel and
LED lamps
You can display the following items using the LED display switch button.
Display for the connection with a connected terminal (Status mode),
Display for the 1000 Mbps transmission rate (GIGA mode),
Display for the full-duplex or half-duplex transmission system (DUPLEX mode),
Display for ports with a loop history (Loop history mode),
All port LED lamps can be turned OFF (ECO mode).
LED DISPLAY
CHANGE BUTTON
KEEP PRESSING 3SEC
ECO MODE ON/OFF
ECO MODE
ON･･･BLINK
OFF･･･LIGHT
SFP▲
SFP▼
CONSOLE
9600.N.8.1（DTE）
GA-
POWER
PoE LIM.
TEMP
FAN
STATUS/ECO
GIGA
FULL
LOOP
HISTORY
1
2
3
4
5
6
7
8
9
10
LEFT LED（ORANGE）：LOOP DETECTION
LED display change button
