Getting
Started
SURFboard® SB6121
•
DOCSIS® 3.0 Cable Modem
•
User Guide
2
365-095-25896-x.1
Additional Items You May Need
•
Coaxial (coax) cable, if one is not already connected to a cable wall outlet
System Requirements
•
High-speed Internet access account
•
Web browser access – Microsoft Internet Explorer, Google Chrome, Firefox, or Safari
•
Compatible operating systems:
ο
Windows® 8
ο
Windows 7 Service Pack 1 (SP1)
ο
Windows Vista™ SP2 or later
ο
Windows XP SP3
Note
: Microsoft no longer supports Windows XP. The SB6121 should still function without any
problems.
ο
Mac® 10.4 or higher
ο
UNIX®
ο
Linux®
Contact Information
For technical support and additional ARRIS-Motorola product information:
•
Visit the ARRIS Support website:
www.arrisi.com/consumer
•
Call ARRIS Technical Support:
1-877-466-8646
When you call, you may need the following information listed on the modem label located on
the bottom of your SB6121:
ο
Modem model name (
SB6121
)
ο
Modem MAC address (
HFC MAC ID
)
ο
Modem serial number (
S/N
)