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

Normal Operations

 

 

 

 

1

POWER

On

 

 

 

 

 

2

DS

On

 

 

 

 

 

3

US

On

 

 

 

 

 

4

ONLINE

On

 

 

 

 

 

5

LINK

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

 

 

 

 

6

TEL 1

On - When telephony service is enabled

 

 

Blinks - When line 1 is in use

 

 

 

 

7

TEl 2

On - When telephony service is enabled

 

 

Blinks - When line 2 is in use

 

 

 

 

8

BATTERY

On - When battery is charged

 

 

Blinks - When battery charge is low

 

 

Off - When there is no battery in the unit

 

 

 

 

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.

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Cisco Systems EPC3208 manual Normal Operations AC Power Applied, Front Panel LED Status Indicators During Normal Conditions