Manuals / Cisco Systems / Computer Equipment / Modem

Cisco Systems 4027668 Special Conditions, Front Panel LED Status Indicator Functions, Rev C

Models: AAC400210112234 4027668

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Special Conditions

Front Panel LED Status Indicator Functions

Special Conditions

The following table describes the appearance of the cable modem front panel LED status indicators during special conditions to show that you have been denied network access.

Front Panel LED Status Indicators During Special Conditions

Front Panel Indicator

Network Access Denied

1

POWER

On

2

DS

Blinking

 

 

2 times per second

3

US

Blinking

 

 

2 times per second

4

ONLINE

Blinking

 

 

2 times per second

5

LINK

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 only one Ethernet or USB device is connected and data

 

 

is being transferred between the consumer premise equipment (CPE)

 

 

and the cable modem

 

 

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

 

 

Notes:

 

 

When both Ethernet and USB devices are connected to the modem at

 

 

the same time, and data is being transferred through only one of the

 

 

devices (Ethernet or USB), the LINK LED status indicator illuminates

 

 

continuously.

 

 

Whenever data is being sent through both data ports (Ethernet and

 

 

USB) simultaneously, the indicator blinks as described above

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4030802 Rev C

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Cisco Systems 4027668, AAC400210112234 Special Conditions, Front Panel LED Status Indicator Functions, Rev C
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