Detailed Front Panel Indicator Functions, continued

This chart illustrates the appearance of the cable modem front panel indicators during normal operations.

Frontt Panell IndicatorsI i t

Duringi Normall Operationsti

 

 

 

 

 

Step

 

9

 

 

 

Front Panel

 

Normal Operations

Indicator

 

(Bold denotes normal)

1

POWER

ON

 

 

 

 

2

PC

ON - When a single device is connected to either the Ethernet or USB port and no data is being

 

 

sent to or from the modem.

 

 

BLINKS - When one device is connected and data is being transferred between the consumer

 

 

equipment and the modem.

 

 

OFF - When no devices are connected to either the Ethernet or USB ports.

 

 

Note: With both Ethernet and USB devices connected to the modem at the same time, when data is being

 

 

transferred through only one of the devices (Ethernet or USB), the indicator will illuminate continuously.

 

 

Whenever data is being sent through both data ports (Ethernet and USB) simultaneously, the indicator will

 

 

blink as described above.

 

 

 

3

DATA

BLINKS - To indicate data is being transferred between the modem and the network.

 

 

 

 

4

CABLE

ON

 

 

 

 

 

T9920

23

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Scientific Atlanta DPX120, DPX100 manual Duringi Normall Operationsti