Normal Operations (Ac Power Applied) - Cisco DPC3216 User Manual

Chapter 3 Operation of Front Panel Indicators

Normal Operations (AC Power Applied)

The following chart illustrates the appearance of the cable modem front panel LED
status indicators during normal operations when AC power is applied to the
gateway.
Front Panel LED Status Indicators During Normal Conditions
Front Panel Indicator
1
POWER
2
DS
3
US
4
ONLINE
5
ETHERNET
6
TEL 1
7
TEL 2
8
BATTERY
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.
24
Normal Operations
On
On
On
On

On - When a device is connected to the Ethernet port and
no data is being sent to or from the cable modem

Blinks - When an Ethernet device is connected and data is
being transferred between the consumer premise
equipment (CPE) and the wireless home gateway

Off - When no device is connected to the Ethernet port

On - When line 1 is enabled (provisioned)

Off - When line 1 is not enabled (provisioned)

On - When line 2 is enabled (provisioned)

Off - When line 2 is not enabled (provisioned)

On - When the battery is charged

Blinks - When the battery charge is low

Off - When there is no battery in the unit
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