Motorola SB6121 数据表

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Cable Modem
Strengthen your broadband leadership — Count on Motorola’s SURFboard 
DOCSIS
®
 / EuroDOCSIS 3.0 CPE to help you deliver innovative, ultra broadband 
data services to your premium customers.
High Value and Increased Data Rates
Motorola’s easy-to-use SB6121 SURFboard DOCSIS 
3.0 Cable Modem unlocks the potential of offering 
innovative high-bandwidth data and multimedia 
services to customers.
Utilizing the power of DOCSIS 3.0, the SB6121 
enables channel bonding of up to four downstream 
channels and four upstream channels, which allows 
an operator to offer their customers advanced 
multimedia services with data rates of well over 100 
Mbps in each direction. The SB6121’s higher-speed 
services enable operators to:
Protect their installed base of high-speed data 
customers
Deliver high-bandwidth, multimedia services
Deliver competitive, high-capacity commercial 
services to their business customers
Economic and Flexible
The Motorola SB6121 SURFboard DOCSIS 3.0 Cable 
Modem provides operators with an economic option 
for providing Ultra-Broadband services, with four 
times the current maximum user data throughput 
approximating 160 Mbps in DOCSIS mode and 195 
Mbps in EuroDOCSIS mode*, without the need for 
hybrid fiber coax (HFC) plant upgrade. Maximizing 
an operator’s current infrastructure investment, 
the SB6121 can be deployed without service 
interruption.
Backwards compatible to DOCSIS 1.0, 1.1 and 2.0, 
the SB6121 also supports both IPv4 and IPv6, 
Advanced Encryption Services, and all other DOCSIS 
3.0 standards.  
As part of Motorola DOCSIS 3.0 Ultra-Broadband 
family of products, the SB6121 includes an enhanced 
tuner that supports up to a 1 GHz downstream input, 
which allows operators to increase the frequency 
spectrum for deployment of new high-value services, 
such as bandwidth on-demand, commercial services, 
interactive gaming, and IPTV, to their customers.
The SB6121 features a 10/100/1000Base-T Ethernet 
(RJ-45) port, as well as intuitive, easy-to-read 
front-panel operational status LEDs. Operators 
can optionally activate dual colored LEDs for their 
customer to have visual verification of bonded 
channels and GigE link use.
With Motorola’s cable modems, high-speed Internet 
access is always at your fingertips – always on 
and always connected. The SB6121 is the ideal 
competitive solution for the high-end residential user, 
the small home office owner, and the medium to 
large business enterprise.
Highlights
Compatible with Windows
®
Macintosh
®
, and UNIX
®
 
computers
DOCSIS 3.0 Certified, 
featuring: 
Channel bonding of up 
to four downstream 
channels and four 
upstream channels 
increasing data rates of 
well over 100 Mbps in 
each direction
Supports IPv4 and IPv6 
to expand network 
addressing capabilities
Enhanced security: 
supports AES traffic 
encryption
Enhanced network 
management
Ability to provision and 
manage IP multicast
GigE (RJ-45) data port with 
Auto Negotiate and Auto 
MDIX
User-friendly online 
diagnostics
Updated SB6120 with 
a sleeker enclosure and 
additional features: 
Power saving Energy 
Conservation Switch  
allows user to disable 
the modem when not in 
use (optional feature)
Internal Low Pass Filter 
to eliminate MoCA signal 
overload
SURFboard
®
 SB6121
DATA SHEET