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ARRIS SB6121

Alternative name: SURFboard SB6121

Tags

  • Cable Modem

Features

Cable Modem features
DOCSIS version
3.0
downstream channels 4
upstream channels 4
Cable ISP compatibility
USA
Comcast / Time Warner Cable / Suddenlink / Charter / WOW
Retail Availability
eMTA Voice capable
Key features
End of life
Comcast has declared the the ARRIS SB6121 at end-of-life (will not activate OEM units from its own inventory), however, they will activate retail units.
IPv6
ASIN
B004XC6GJ0
2017-07-12 $76.99
2017-07-09 $79.99
2017-07-07 $76.99
2017-07-06 $79.99
2017-07-04 $76.99
Amazon US URL


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LAN Connectivity features
10/100/1000 Mbps ports1
crossover detection
Auto Crossover Detection
Hardware features
Warranty (Months)12
ChipsetIntel Puma5
External power brick
DC Power Adapter
110/240v
DC Power Adapter
Wall mount option
Outdoor weather proof
Configuration features
Internal Web Server
Default IP address192.168.100.1

Manuals

SB6121_Installation_Guide.pdf
SB6121_Installation_Guide.pdf
SB6121_Quick_Start_Guide.pdf
SB6121_Installation_Guide.pdf

Pictures

Uploads

SB6121_Installation_Guide.pdf
SB6121_Installation_Guide.pdf
SB6121_Quick_Start_Guide.pdf
SB6121_Installation_Guide.pdf

Reviews

Coming soon

External Reviews

Coming soon

Web urls

»motorola.com/on/dema ··· 01-a.pdfSB6121 DOCSIS 3.0 Cable Modem - Motorola
»surfboard.com/produc ··· /sb6121/SURFboard DOCSIS 3.0 Cable Modem SB6121 - Arris Surfboard
»newegg.com/Product/P ··· 25122015MOTOROLA SB6121 SURFboard Cable Modem - Newegg
»amazon.com/s?ie=UTF8 ··· 20sb6121Amazon.com: motorola motorola surfboard sb6121
»staples.com/Motorola ··· t_805588ARRIS \\/ Motorola SURFboard Cable Modem, SB6121 | Staples®
»cnet.com/products/mo ··· -sb6121/Motorola SURFboard SB6121 Overview - CNET
»officedepot.com/a/pr ··· 0-Cable/Motorola ® SURFboard ® SB6121 DOCSIS 3.0 Cable Modem
»amazon.com/ARRIS-Mot ··· 0AJHDZSIARRIS / Motorola SurfBoard SB6141 DOCSIS 3.0 Cable Modem ...
»ebay.com/sch/i.html? ··· d+sb6121motorola surfboard sb6121 | eBay
»mydeviceinfo.comcast.net ··· evid=292Arris/Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem
»manualslib.com/manua ··· 121.htmlMOTOROLA SURFBOARD SB6121 INSTALLATION MANUAL Pdf Download.
»bestbuy.com/site/mot ··· =2836657Motorola SURFboard DOCSIS 3.0 HighSpeed Cable Modem Black ...

Update History

2016-12-12 17:17:29odog See Profile
changed feature 3 of h4003 from '' to 'Intel Puma5'
2016-02-28 09:32:45Branch See Profile
changed feature 3 of h4003 from 'u' to 'y'
changed feature 3 of h4003 from '' to 'u'
changed note on feature 3 of h4003 from to Comcast has declared the the ARRIS SB6121 at end-of-life (will not activate OEM units from its own inventory), however, they will activate retail units.
2015-11-25 12:08:45NetArchitect See Profile
changed feature 12 of h4003 from '' to 'n'
changed feature 4 of h4003 from '' to 'y'
changed feature 10 of h4003 from '' to 'n'
2015-09-07 17:59:52cammck See Profile
changed feature 10 of h4003 from 'y' to 'B004XC6GJ0'
changed note on feature 10 of h4003 from B004XC6GJ0 to
2015-08-30 18:08:38cammck See Profile
changed feature 10 of h4003 from '' to 'y'
changed note on feature 10 of h4003 from to B004XC6GJ0
2015-08-25 18:30:18dslrickatl See Profile
Uploaded file to h4003
2015-08-06 10:14:46earlgrey_44 See Profile
changed note on feature 003 of h4003 from Comcast / Time Warner Cable / Suddenlink / Charter to Comcast / Time Warner Cable / Suddenlink / Charter / WOW
2015-08-04 17:01:57whocares256 See Profile
changed feature 008 of h4003 from '' to '192.168.100.1'
changed feature 003 of h4003 from '' to 'y'
changed feature 011 of h4003 from '' to 'y'
changed feature 009 of h4003 from '' to 'y'
changed note on feature 009 of h4003 from to DC Power Adapter
changed feature 008 of h4003 from '' to 'y'
changed note on feature 008 of h4003 from to DC Power Adapter
changed feature 001 of h4003 from '' to '12'
changed feature 005 of h4003 from '' to 'y'
changed note on feature 005 of h4003 from to Auto Crossover Detection
changed feature 003 of h4003 from '' to '1'
changed feature 004 of h4003 from '' to 'y'
changed feature 003 of h4003 from '' to 'USA'
changed note on feature 003 of h4003 from to Comcast / Time Warner Cable / Suddenlink / Charter
changed feature 002 of h4003 from '' to '4'
changed feature 001 of h4003 from '' to '4'
changed feature 000 of h4003 from '' to '3.0'
2015-08-04 15:45:45gbynum See Profile
added tag t38 to h4003