Chapter 3 Operation of Front Panel Indicators   
 
Normal Operations (AC Power Applied) 
The following  chart illustrates the appearance of the residential gateway front panel 
LED status indicators during normal operations when  AC power is applied to the 
gateway. 
 
Front Panel LED Status Indicators  During Normal Conditions 
Fr ont Panel Indica tor   Normal Operations 
1 
POWER  On 
2 
DS  On 
3 
US  On 
4 
ONLINE  On 
5 
LINK 
 
On - When a single device is connected  to the Ethernet 
port and no data is being sent to or from the residential 
gateway 
 
Blinks - When only one Ethernet device is connected  and 
data is being transferred  between the consumer  premise 
equipment (CPE) and the wireless  home gateway 
Off  - When no devices are connected  to the Ethernet ports 
6 
USB 
 
On - When a single device is connected  to the USB port 
and no data is being sent to or from the modem 
 
Blinks - When only one USB device is connected  and data 
is being transferred  between the consumer  premise 
equipment (CPE) and the wireless  home gateway 
Off  - When no devices are connected  to the USB ports 
7 
WIRELESS 
ON/OFF 
 
On - When the wireless access  point is enabled and 
operational 
 
Blinks - When data is being transferred between the CPE 
and the wireless  home gateway 
 
Off  - When the wireless access  point is disabled by the 
user 
8 
WIRELESS 
SETUP 
 
Off  - When wireless setup is not active 
 
Blinks - 
When wireless  setup is active to add new wireless 
clients on the wireless network 
Note: In addition to the status shown  in the previous  table, some service  providers 
use color-coded LEDs to indicate detailed channel  bonding  and data link  status. For 
additional information  about color-coded LEDs, check with your service provider.