Nortel Networks NB5PLUS4/W User Manual

LED Indicators

The LED Indicators are located on the front of the unit, they are green in colour, 

except the Power LED which is red. The meanings are as follows:

Label 

Status 

Indicates

Power 

On 

Power is on.

 

Off 

Power is off.

PPP 

Flashing 

Trying to authenticate with ISP’s PPP 

server.

 

On 

PPP link is up.

 

Off 

No PPP link available.

ADSL 

On 

A valid ADSL connection.

 

Flashing 

An active WAN session.

WLAN 

(NB5Plus4W)

 

On 

Wireless link is enabled on NB5Plus4W.

 

Flashing 

Data is being transmitted wirelessly.

USB 

On 

PC connected to USB port.

 

Flashing 

Data is being transmitted between NB-

5Plus4/W and PC.

LAN 4, 3, 2 & 1 

Flashing 

Flashes when data is being sent or re-

ceived on the LAN connection.

 

On 

Indicates a link to your LAN or Network 

card is active.

 

Off 

Indicates no link to LAN.