Manufacturer’s Description

Your customers want high-bandwidth data and multimedia services. Our easy-to-use SB6121 SURFboard eXtreme Cable Modem helps you deliver. Harnessing the power of DOCSIS 3.0, the SB6121 enables channel bonding of up to four downstream channels and four upstream channels-so you can offer your customers advanced multimedia services with data rates of more than 100 Mbps in each direction.Strengthen your broadband leadership. Count on the Motorola SB6121 to help you deliver innovative, ultra-broadband services to your premium customers.

The Specs

Additional Specifications
Max Data Speed 42.88 Mbps Up to 171.54 Mbps DOCSIS Downstream @ 256QAM|55.62 Mbps Up to 222.46 Mbps EuroDOCSIS Downstream @ 256QAM|32.77 Mbps Up to 131.07 Mbps DOCSIS Upstream @ 128QAM|10 Mbps Ethernet|100 Mbps Fast Ethernet|1000 Mbps Gigabit Ethernet 222.46 Mbps
Interface Connection Ethernet RJ-45 Yes
Internal/External Desktop
RJ-45 Twisted-Pair (Xbase-T) 1
Modem Type Cable Modem
Dimensions 5.2" Height x 5.2" Width x 1.7" Depth
Weight 1.35 lbs
Green Compliance ENERGY STAR|RoHS
Height 5.2 in
Width 5.2 in
Depth 1.7 in
Quick Glance

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