Nortel Networks 1750 Manual Do Utilizador
32 Chapter 1 Cables and power
NN46110-316 03.01
ADSL WAN interface card LEDs
The following figure shows the LEDs on the asymmetric digital subscriber line
(ADSL) WAN interface card.
(ADSL) WAN interface card.
Figure 9 LEDs on the ADSL WAN interface card
The following table describes the LEDs on the ADSL WAN interface card.
Table 10 LED indicators on the ADSL WAN interface card
CONN LED
Tx/Rx LED
Description
Steady green
Steady green
The ADSL interface card is not initialized; the
software driver is not installed.
software driver is not installed.
Off
Off
The ADSL interface card is initialized, but has not
established a link with the ADSL network.
established a link with the ADSL network.
Flashing green
Off
The ADSL interface card is attempting to establish a
link with the ADSL network.
link with the ADSL network.
Steady green
Off
The ADSL interface card has established a link with
the ADSL network.
the ADSL network.
Steady green
Flashing green
The ADSL interface card is sending or receiving
network data. The LED can appear dim.
network data. The LED can appear dim.
CONN LED
RX/TX LED
ADSL
RX/TX
CONN