SURFboard® SB6120
DATA SHEET
SURFboard® SB6120
DOCSIS® 3.0 / Euro-DOCSIS 3.0 Cable Modems
The Motorola SURFboard Cable Modem (SB6120) is DOCSIS 3.0 certified and Euro-DOCSIS 3.0 based. It
introduces channel bonding of up to 4 downstream channels and 4 upstream channels allowing operators to
offer their customers advanced multimedia services with data rates of well over 100 Mbps in each direction –
without upgrading their HFC plant. The SB6120 supports all DOCSIS 3.0 features including channel bonding,
IPv6, and Advanced Encryption Services.
HIGH VALUE AND INCREASED DATA RATES
Motorola’s easy-to-use SB6120 SURFboard DOCSIS
3.0 Cable Modem unlocks the potential of offering
innovative high-bandwidth data and multimedia
services to customers.
Backwards compatible to DOCSIS 1.0, 1.1 and 2.0, the
SB6120 also supports both IPv4 and IPv6, Advanced
Encryption Services, and all other DOCSIS 3.0
standards.
Utilizing the power of DOCSIS 3.0, the SB6120
enables channel bonding of up to 4 downstream
Channel bonding of up to
channels and 4 upstream channels – which allows
4 downstream channels
and 4 upstream channels an operator to offer their customers advanced
multimedia services with data rates of well over 100
increasing data rates of
Mbps in each direction. The SB6120’s higher-speed
well over 100 Mbps in
services enable operators to:
each direction
As part of Motorola Broadscape™ DOCSIS 3.0 UltraBroadband family of products, the SB6120 includes
an enhanced tuner that supports up to a 1 GHz
downstream input allowing 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.
Highlights
Compatible with Windows®,
Macintosh®, and UNIX®
computers
DOCSIS 3.0 Certified and
Euro-DOCSIS 3.0 based,
featuring:
•
•
•
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
Front Panel LEDs indicate
status and simplify
troubleshooting
User-friendly online
diagnostics
Remotely configurable and
monitorable using SNMP and
TFTP
•
•
•
Protect their installed base of high-speed data
customers
Deliver high-bandwidth, multimedia services
Deliver competitive, high-capacity commercial
services to their business customers
Designed for Service Assurance, the SB6120
is compatible with Motorola’s NBBS Device
Management Platform and with Motorola’s eCare for
remote access customer component troubleshooting
and configuration eliminating unnecessary truck
rolls.
ECONOMIC AND FLEXIBLE
The Motorola SB6120 SURFboard DOCSIS 3.0 Cable
Modem provides operators with an economic option
for providing Ultra-Broadband services, with 4X 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 SB6120 can be
deployed without service interruption.
The SB6120 features a 10/100/1000Base-T Ethernet
(RJ-45) port, as well as intuitive, easy to read frontpanel 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 has always been at your fingertips – always
on and always connected. The SB6120 is the ideal
competitive solution for the high-end residential user,
the small home office owner, as well as the medium
to large business enterprise.
DATA SHEET
SURFboard® SB6120
DOCSIS 3.0/Euro-DOCSIS 3.0 Cable Modems
General Specifications
Cable Interface
CPE Network Interface
Data Protocol
Dimensions
Power
Input Power:
75 Ω F-connector
10/100/1000Base-T Ethernet (RJ-45)
TCP/IP
5.7 in H x 5.7 in W x 1.5 in D
(146 mm x 146 mm x 38 mm)
9W (nominal)
100 to 240 VAC, 50 to 60 Hz
Environmental
Operating Temperature
Storage Temperature
Operating Humidity
32 °F to 104 °F (0 °C to 40 °C)
–22 °F to 158 °F (–30 °C to 70 °C)
5 to 95% R.H. (non-condensing)
Downstream
Modulation
64 or 256 QAM
Capture Bandwidth
100 MHz (edge to edge)
Maximum Theoretical Data Rate**
DOCSIS
171.537 Mbps (4 channels) / 42.884 (single channel)
@ 256 QAM at 5.36 Msym/s
Euro-DOCSIS
222.464 Mbps (4 channels) / 55.616 (single channel)
@ 256 QAM at 6.952 Msym/s
Bandwidth
DOCSIS
≤ 24 MHz
Euro-DOCSIS
≤ 32 MHz
Symbol Rate
DOCSIS
64 QAM 5.057 Msym/s; 256 QAM 5.361 Msym/s
Euro-DOCSIS
64 QAM 6.952 Msym/s; 256 QAM 6.952 Msym/s
Operating Level Range
–15 to 15 dBmV
Bonded Channel RF
Level Tolerance
10dBmV
Input Impedance
75 Ω (nominal)
Frequency Range
DOCSIS and Euro-DOCSIS 108 to 1002 MHz (edge to edge),
Optional 91 to 1002 MHz (edge to edge)
Frequency Plan
Euro-DOCSIS
Annex A
DOCSIS
Annex B
J-DOCSIS
Annex B, modified for Japan Frequencies
Security
DOCSIS 3.0 Security (3PI+, EAE, SSD)
Network Management
SNMP v2 & v3
Provisioning
Supports IP addressing using IPv4 and/or IPv6 (dual stack)
DATA SHEET
SURFboard® SB6120
DOCSIS 3.0/Euro-DOCSIS 3.0 Cable Modems
Upstream
Modulation
Maximum Channel Rate**
DOCSIS
QPSK and 8, 16, 32, 64, 128 QAM
131.072 Mbps (4 channels) / 32.768 Mbps (single channel):
@ 128 QAM at 6.4 MHz
Euro-DOCSIS
131.072 Mbps (4 channels) / 32.768 Mbps (single channel):
@ 128 QAM at 6.4 MHz
Channel Width
200 kHz, 400 kHz, 800 kHz, 1.6 MHz,
3.2 MHz, 6.4*** MHz
Symbol Rates
160, 320, 640, 1280, 2560, 5120*** ksym/s
Operating Level Range
Level range per channel (Multiple Transmit Channel mode
disabled, or only Multiple Transmit Channel mode enabled
with one channel in the TCS)
DOCSIS/Euro-DOCSIS
TDMA
Pmin to +57 dBmV (32 QAM, 64 QAM)
Pmin to +58 dBmV (8 QAM, 16 QAM)
Pmin to +61 dBmV (QPSK)
S-CDMA
Pmin to +56 dBmV (all modulations), where:
Pmin = +17 dBmV, 1280 kHz modulation rate
Pmin = +20 dBmV, 2560 kHz modulation rate
Pmin = +23 dBmV, 5120 kHz modulation rate
* Actual speeds will vary,
and are often less than
Level range per channel (two channels in the TCS)
the maximum possible.
TDMA
Data transmission speed is
Pmin to +54 dBmV (32 QAM, 64 QAM)
approximate and depends on
the configuration and capacity
Pmin to +55 dBmV (8 QAM, 16 QAM)
of your network, as well as
Pmin to +58 dBmV (QPSK)
the amount of traffic on the
S-CDMA
network.
Pmin to +53 dBmV (all modulations), where:
** Actual data throughput will
Pmin = +17 dBmV, 1280 kHz modulation rate
be less due to physical layer
Pmin = +20 dBmV, 2560 kHz modulation rate
overhead (error correction
Pmin = +23 dBmV, 5120 kHz modulation rate
coding, burst preamble, and
guard interval).
Level range per channel (three or four channels in the TCS)
TDMA
*** With A-TDMA- or
Pmin to +51 dBmV (32 QAM, 64 QAM)
S-CDMA-enabled CMTS.
Pmin to +52 dBmV (8 QAM, 16 QAM)
**** With S-CDMA-enabled
Pmin to +55 dBmV (QPSK)
CMTS.
S-CDMA
Pmin to +53 dBmV (all modulations), where:
Certain features may not be
activated by your service
Pmin = +17 dBmV, 1280 kHz modulation rate
provider, and/or their network
Pmin = +20 dBmV, 2560 kHz modulation rate
settings may limit the feature’s
Pmin = +23 dBmV, 5120 kHz modulation rate
functionality. Additionally,
certain features may require
Output Impedance
75 Ω (nominal)
a subscription. Contact your
Frequency Range
DOCSIS 5-42 MHz (edge to edge), Euro-DOCSIS and
service provider for details.
optional DOCSIS 5 to 65 MHz (edge to edge)
All features, functionality, and
Compatibility
PC: 90496, Pentium, or later; Windows Vista™, 2000, or
other product specifications
XP or Linux® with Ethernet connection (older versions of
are subject to change without
Windows, although not specifically supported, will work
notice or obligation. DOCSIS
with this cable modem)
3.0 modem capabilities are
dependant on the services
Macintosh: Power PC or later; OS 9 or higher, Ethernet
available through the CMTS.
connection
Please verify with your CMTS
UNIX: Ethernet connection
vendor their specific DOCSIS
3.0 implementation roadmap.
Home Networking: Ethernet router or wireless access point
Motorola, Inc.
www.motorola.com
MOTOROLA and the Stylized M Logo are registered and Broadscape is trademarked in the US Patent & Trademark Office. SURFboard is a registered trademark of
General Instrument Corporation, a wholly-owned subsidiary of Motorola, Inc. Windows is a registered trademark and Vista is a trademark of Microsoft Corporation in
the U.S. and/or other countries. Linux is a registered trademark of Linus Torvalds. UNIX is a registered trademark of the Open Group in the United States and other
countries. Macintosh is a registered trademark of Apple Computer, Inc. DOCSIS is a registered trademark of Cable Television Laboratories, Inc. All other product or
service names are the property of their respective owners. © Motorola, Inc. 2008 All rights reserved. 552965-001-d 0708 5866 - 0K
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