Toshiba PCX1100 owner manual Diagnostics, Function Color Definition

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Diagnostics

The Cable Modem has five status LEDs for diagnostics. You can monitor the LEDs during installation and when you are using.

Table 1 shows Cable Modem status LEDs and identifies what each LED light means. This table will help you to diagnose problems.

Function

Color

Definition

Power

Green

- dark for power off

 

 

- solid for power on

Cable

Green

- dark for no downstream RF carrier present or power off

 

 

- flashing slowly for downstream RF carrier present and

 

 

ranging in progress

 

 

- flashing fast for registration in progress

 

 

- solid for the Cable Modem registered and ready to

 

 

transfer data

PC

Green

- dark for no Ethernet carrier present or power off

 

 

- solid for Ethernet carrier present

Data

Green

- dark for no user data going through the Cable Modem

 

 

or power off

 

 

- flashing for user data going through the Cable Modem

Test

Amber

- dark for initial self-test of the Cable Modem OK or

 

 

power off

 

 

- flashing for initial self-test of the Cable Modem in

 

 

progress or software down loading of the Cable

 

 

Modem in progress

 

 

- solid for self-test failure of the Cable Modem

 

 

Table 1 Status LEDs

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Contents Toshiba Docsis Cable Modem PCX1000/PCX1100 Page Table of Contents Congratulations on Your Purchase Important Rules for Safe Operation InstallationTake at least 10 seconds between DC plug off and on Service How does a cable modem connect to a computer? OverviewHow does a cable modem work? What is DOCSIS? What’s in the Box? Function Color Definition DiagnosticsPlease attach the stand to the bottom of the cable modem Specifications How can I connect multiple PC to the cable modem? How to connect the cable modem to the hub/switch ?Where can I download the driver for Cable modem? Do I need to turn off the cable modem ?FCC Compliance Headend ConnectorCable TV Coax Ethernet cardSubscriber Modem registrationNetwork driver RJ-45Coax