Shipping Depth: 8.8 Shipping Height: 2.2 Shipping Width: 7.0 Master Pack Qty: 5 General Information Manufacturer: Motorola, Inc Manufacturer Part Number: 575319-019-00 Brand Name: Motorola Product Line: SURFboard Product Model: SB6121 Product Name: SURFboard SB6121 Cable Modem Marketing Information: 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. Product Type: Cable Modem Interfaces/Ports Bus Type: Ethernet Host Interface: RJ-45 Interfaces/Ports: 1 x RJ-45 10/100/1000Base-T Auto-negotiating/Auto MDI/MDI-X Network LAN Interfaces/Ports: 1 x F-type Media Performance Data Transfer Rate: 55.62 Mbps Up to 222.46 Mbps EuroDOCSIS Downstream @ 256QAM Data Transfer Rate: 42.88 Mbps Up to 171.54 Mbps DOCSIS Downstream @ 256QAM Data Transfer Rate: 32.77 Mbps Up to 131.07 Mbps DOCSIS Upstream @ 128QAM Data Transfer Rate: 1000 Mbps Gigabit Ethernet Data Transfer Rate: 10 Mbps Ethernet Data Transfer Rate: 100 Mbps Fast Ethernet Physical Characteristics Form Factor: External Dimensions: 5.2 Height x 5.2 Width x 1.7 Depth Weight (Approximate): 1.35 lb
- Rear Panel Color Coded For Ease Of Installation
- Compatible With Major U.S. Cable Networks
- Requires Cable Internet Service
- Good For Streaming Video And Gaming On Multiple Devices.