Motorola SURFBOARD SB5120 user Manual
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®
CCaabbllee MMooddeemm
SSBB55112200
The wait is over.
Get going
By utilizing the enormous capacity of the Cable TV network, this SURFboard Cable Modem can
have you enjoying Internet access — surfing, downloading, working, shopping and gaming —
at speeds up to 100 times faster than with traditional 28.8k analog phone modems*. It’s always on.
It’s always connected. Say goodbye to busy signals, and to needless waiting.
now with the SURFboard®Cable Modem.
BENEFITS:
• Always on, always connected and always ready to go
• Capable of downloading up to 100 times faster than
traditional 28.8k analog phone modems*
• Enhanced with TurboDOX™ Bandwidth Optimization
Software: can further boost download speeds by up
to 20 times*
• Supports upstream data rates up to 30 Mbps*
• Enables access to real-time online games
• Downloads mega-files in seconds
• Stand-by switch disconnects the modem from the
outside world when not in use, guarding your PC
or network from intrusion**
• No telephone line needed
• USB or Ethernet connectivity simplifies installation
, stylish design saves valuable desk space
• New
• 24/7 technical support available over the web or
via toll-free telephone number
TURES:
FEA
• DOCSIS
• Easy-to-read front panel lights to indicate status
• User-friendly online diagnostics page
• Suppor
• Bridged Ethernet and USB connections, allowing
®
.1 & 2.0 CableLabs
1
ts up to 32 user
®
tified
Cer
s
communication between a USB device and an
Ethernet LAN
• Supports standard internet software
• Specially designed arc
hitecture allows for future
upgrades
WHAT’S INCLUDED:
• SURFboard SB5120 Cable Modem
• USB and Ethernet cables
• Power adapter
• Installation CD-ROM with USB drivers
• Quick Start Guide
•Two-year limited warranty
SYSTEM REQUIREMENTS:
• Minimum 486/66 (Pentium Processor preferred)
or Macintosh-compatible CPU (Power PC)
• CD-ROM drive
• 10/100Base-T Ethernet or USB connection
• Ethernet connection compatible with Windows
95/98SE/200 0/NT/Me/XP; Macintosh®OS 8
®
or higher, UNIX
• USB connection compatible with Windows
; and Linux
®
®
98SE/2000/NT/Me/XP
• Check with your local cable provider for DOCSIS
high speed data service
®
®
Continued on back
TECHNICAL SPECIFICATIONS
GENERAL
CABLE INTERFACE
F-connector, female, 75 Ω
LOCAL NETWORK INTERFACE
USB, Ethernet 10/100Base-T
DATA PROTOCOL
TCP/IP
PHYSICAL DIMENSIONS
6.2'' (H) x 2.3'' (W) x 6.0'' (L)
POWER
9 Wat ts (nominal)
INPUT POWER
North America:
105 – 125 VAC, 60 Hz
International:
100 – 240 VAC, 50 – 60 Hz
Continued from front
SSUURRFFbbooaarrdd®CCaabbllee MMooddeemm SSBB55112200
DOWNSTREAM
MODULATION
64 or 256 QAM
MAXIMUM DATA RATE**
38 Mbps
BANDWIDTH
6 MHz
SYMBOL RATE
64 QAM, 5.069 Msym/s
256 QAM, 5.361 Msym/s
OPERATING LEVEL RANGE
-15 to +15 dBmV
INPUT IMPEDANCE
(nominal)
75 Ω
FREQUENCY RANGE
88 – 860 MHz
UPSTREAM
MODULATION
8***, 16, 32***, 64***,
128**** QAM or QPSK
MAXIMUM DATA RATE**
30 Mbps
BANDWIDTH
200 kHz, 40 0 kHz, 80 0 kHz,
1.6 MHz, 3.2 MHz, 6.4*** MHz
SYMBOL RATE
160, 320, 640,1280, 2560 and
5120*** ksym/s
OPERATING LEVEL RANGE
A-TDMA:
+8 to +54 dBmV
(32QAM, 64QAM)
+8 to +55 dBmV
(8QAM, 16QAM)
+8 to +58 dBmV (QPSK)
S-CDMA:
+8 to +53 dBmV
(all modulations)
ENVIRONMENTAL
OPERA TING TEMPERA TURE
32° F to 104° F (0° C to 40° C)
STORAGE TEMPERA TURE
-22° F to 176° F (-30° C to 80° C)
HUMIDITY
0 to 95% R.H.
(non-condensing)
OUTPUT IMPEDANCE
75 Ω (nominal)
FREQUENC
Y RANGE
5 – 42 MHz (edge to edge)
* Actual speeds will vary, and are often less than the maximum possible. Actual speeds are affected by several factors including, but not limited to: the capacity of and the services offered
by your cable operator or broadband service provider, network traffic, computer equipment, type of server, number of connections to server, and availability of Internet router(s).
** Stand-by switch disconnects the USB and Ethernet connection to the computer without disconnecting the cable modem from the RF network.
*** With A-TDMA or S-CDMA enabled CMTS.
With S-CDMA enabled CMTS.
****
To view our full line of cable modems, gateways and networking products,
visit our Web site at www.motorola.com/broadband/consumers
MOTOROLA and the Stylized M logo are registered in the US Patent & Trademark Office. All other product or service names are property
of their respective owners. SURFboard® and design are registered trademarks of General Instrument. Linux is a registered trademark of
Linus Torvalds. Windows® is a registered trademark of Microsof
UNIX is a registered trademark ofThe Open Group in the United States and other countries. DOCSIS® is a registered trademark of Cable
Television Laboratories, Inc.
urboDOX™ is a trademark of Texas Instruments. © Motorola, Inc. 2005.
T
t Corporation. Macintosh® is a registered trademark of
Apple Computer
, Inc.
J-5637-1104-5K
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