ZyXEL Communications 630-C Welder User Manual


 
Prestige 630-C Series ADSL USB Modem
Hardware Installation 2-1
2.1.3 Front Panel LEDs
The LEDs on the front panel of your modem indicate operational status. The table under the following
figure describes the LED functions.
Figure 2-5 Front Panel LEDs
The following table describes the functions of the LEDs.
Table 2-1 LED Descriptions
LED FUNCTION DESCRIPTION
USB
USB
Interface and
Modem
Power
Connection
This LED is off when the modem’s USB port is not connected or not
receiving power.
The LED is on when the USB is connected and receiving power.
This LED blinks during data transfer or whenever the DSL link is up.
DSL
DSL Interface This LED is off when there is no DSL connection.
This LED is on when the ADSL link is up.
This LED blinks when the ADSL link is connecting and the driver
software is installed.