Upgrading to CMX Functionality

35

 

 

 

 

LED STATE

REPEATING

DESCRIPTION

 

 

 

 

 

SHORT OFF, LONG

YES

Startup, power on self test

 

ORANGE

 

 

 

 

 

 

 

ORANGE

NO

Failed power on self test

 

 

 

 

 

SHORT OFF, SHORT

YES

Downstream hunt

 

ORANGE

 

 

 

 

 

 

 

LONG ORANGE, SHORT

YES

Acquisition in process

 

GREEN

 

 

 

 

 

 

SHORT OFF, SHORT

YES

Offline/not authorized for service

GREEN

 

 

 

 

 

 

 

GREEN

NO

Fully operational state

 

 

 

 

 

3PC Link Status - Indicates that the cable modem is connected to the Ethernet card in your computer. This light is solid green when this link is established and your computer is on.

4PC Link Activity - Indicates that data is being transmitted to or from your PC over the Ethernet port. Flashing orange indicates traffic. This LED should blink when data is being transmitted or received over the Ethernet port.

Upgrading to CMX Functionality

If your BSP decides to upgrade their service to two-way functionality, they may automatically upgrade your TMX to CMX functionality. You will be alerted if this happens. In this even, you will want to download our 3Com U.S. Robotics Cable Modem CMX documentation at:

http://consumer.3com.com/cable

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Castelle 10031161 manual Upgrading to CMX Functionality, LED State Repeating Description