ZyXEL zte zxdsl-531b 사용자 설명서
Chapter 1: Overiew
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Physical Outlook
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The following illustration shows the front panel of the ADSL Router:
LED Indicators
The ADSL Router is equipped with LEDs on the front panel as described in the table below (from left to right):
The ADSL Router is equipped with LEDs on the front panel as described in the table below (from left to right):
LED
Color Status
Description
Unlit Power
off.
PWR Green
Solid Power
on.
Unlit
Power off or initial self-test of the unit is OK.
Blinking
When software downloading or updating operation parameters located in FLASH memory
is in progress.
is in progress.
DIAG Green
Solid
Initial self-test failure or programming FLASH memory failure.
Unlit
Power off or no Ethernet carrier is present.
Blinking
Ethernet carrier is present and user data is going through Ethernet port.
LAN1
to
LAN4
to
LAN4
Green
Solid
Ethernet carrier is present.
Unlit
Power off or no radio signal (WLAN card is not present or fails to function).
Blinking
Traffic is going through Wireless LAN interface.
WLAN Green
Solid
Wireless LAN interface ready to work.
Unlit
Power off or ADSL line connection is handshaking or training is in progress.
Blinking
User data is going through ADSL port.
DSL Green
Solid
ADSL line connection is OK.