User`s manual

NVF-800S 4-Band VDSL IP DSLAM USER’S MANUAL Ver_B.2
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2.3 LED Indications
The following describes the function of each LED indicator. (Table 2-1)
Table 2-1 LED Indicators Description and Operation
LEDs Color Status Descriptions
PWR
(Power LED)
Green Steady
This LED light is located at the left side on the front panel. It will light up (ON) to
show that the product is receiving power. Conversely, no light (LED OFF) means the
product is not receiving power.
POST Green Steady
POST(Power On Self Testing)POST Led will light to show system is booting now.
When system is ready the led will light off.
VDSL Link Green Steady
Each RJ11 station port on the VDSL is assigned an LED light for “Good Linkage”.
Each LED is normally OFF after the power on operation, but will light up steadily to
show good linkage.
Steady
10
LINK/ACT
Green
Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “10M Good
Linkage”. Each LED is normally OFF after the power on operation, but will light up
steadily to show good linkage. And Flashing to show data transmission.
Steady
100
LINK/ACT
Green
Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “100M Good
Linkage”. Each LED is normally OFF after the power on operation, but will light up
steadily to show good linkage. And Flashing to show data transmission.
Steady
1000
LINK/ACT
Green
Blinking
Each RJ45 station port on the Ethernet is assigned an LED light for “1000M Good
Linkage”. Each LED is normally OFF after the power on operation, but will light up
steadily to show good linkage. And Flashing to show data transmission.