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3COM - CMX2940

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Guides, Specs, and Important URLs:

Cable Type: DOCSIS

Manufacturer's Website:

Screenshots: N/A

Modem Configuration Page Address(es): N/A

Modem Default IP Address(es): N/A

Connection Types:
  • Ethernet
  • Serial

Status Lights:

  • Cable Modem - Power
    • Solid Green - The modem has power
    • Off - The modem is without power, make certain that the modem is plugged into a working power outlet
  • Cable Modem - Status
    • Solid Green - The modem is connected to the ISP
    • Blinking Green - The modem is not authorized to connect to your ISP
    • Alternating Green/Orange - The modem has found a signal and is attempting to connect to your ISP
    • Fast Blinking Orange - The modem is searching for a signal
    • Slow Blinking Orange - The modem is running a self-test
    • Solid Orange - The modem has failed the self-test
  • PC Link - Status
    • Off - A computer was not detected as being connected via Ethernet
    • Solid Green - A computer was detected as being connected via Ethernet
  • PC Link - Activity
    • Blinking Orange - The connected computer is currently sending/receiving data
  • Cable - Activity
    • Blinking Orange - Data is being sent/received over the WAN
  • FCN
    • This is an optional LED for use by the ISP

Misc Notes:


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