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Astound Broadband

Arris™ Touchstone® CM820 DOCSIS® 3.0 Cable Modem


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Get ready to experience the Internet’s express lane! Whether you’re checking out streaming media,downloading new software, or checking your email, the Touchstone CM820 Cable Modem brings it all to you up to eight times faster than standard DOCSIS 2.0 cable modems.

The Touchstone Cable Modem provides an Ethernet connection for use with either a single computer or 
home/office Local Area Network (LAN).

 
   

 

 

DOCSIS Details & Specifications

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  • DOCSIS 3.0

  • 4 Channels Upstream

  • 8 Channels Downstream

  • Max. Speed 250 Mbps

 

 

Device Access Details

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  • No External Access is available

 

   

Light Status Information

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LIGHT DESCRIPTIONS
Label Color Action Description
Link GREEN/YELLOW Solid/Flashing Indicates Ethernet connectivity between the Cable Modem and Computer. It may be Yellow or Green to Indicate the Connection speed
Online GREEN Solid/Flashing Flashes when data is being sent/received to/from the RCN network. Solid when connected, but not sending/receiving info.
US GREEN/YELLOW Solid/Flashing Indicates Upstream Connectivity. It may be Yellow or Green to indicate the connection speed.
DS GREEN/YELLOW Solid/Flashing Indicates Downstream Connectivity. It may be Yellow or Green to indicate the connection speed.
Power GREEN Solid Solid if there is power being supplied to the CableMODEM

 

 

Device Documentation & Manual(s)

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