101 Tournament Drive, Horsham, PA 19044
800.523.6678 www.motorola.com/broadband
J-5367-601-5K
Demodulation. . . . . . . . . . . . . . . . . . . . . . 64 or 256 QAM
Maximum Data Rate*. . . . . . . . . . . . . . . . . 38 Mbps
Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . 6 MHz
Symbol Rate . . . . . . . . . . . . . . . . . . . . . . . 64 QAM 5.069 Msym/s
Symbol Rate . . . . . . . . . . . . . . . . . . . . . . . 256 QAM 5.361 Msym/s
Operating Level Range. . . . . . . . . . . . . . . . -15 to +15 dBmV
Input Impedance. . . . . . . . . . . . . . . . . . . . 75 Ω(nominal)
Frequency Range . . . . . . . . . . . . . . . . . . . 88 to 860 MHz
DOWNSTREAM
*When compared to traditional 28.8k analog modems. Actual speeds will vary, and are often less than the
maximum possible. Upload and download speeds are affected by several factors including, but not limited to:
network traffic and services offered by your cable operator or broadband service provider, computer equipment,
type of server, number of connections to server, and availability of Internet router(s).
MOTOROLA, the Stylized M Logo and all other trademarks indicated as such herein are trademarks of Motorola, Inc.
®Reg. U.S. Pat. & Tm. Off. All other product or service names are the property of their respective owners.
©2001 Motorola, Inc. All rights reserved. Printed in the U.S.A.
Specifications subject to change.
FEATURES SPECIFICATIONS
Cable Interface . . . . . . . . . . . . . . . . . . . . . F-Connector, Female, 75 Ω
CPE Network Interface. . . . . . . . . . . . . . . . USB, Ethernet 10/100BaseT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (auto sensing)
Data Protocol . . . . . . . . . . . . . . . . . . . . . . TCP/IP
Dimensions . . . . . . . . . . . . . . . . . . . . . . . 7.2" H x 2.0" W x 7.8" L
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Watts (nominal)
Input Power . . . . . . . . . . . . . . . . . . . . . . . 100 - 240 VAC, 50 - 60 Hz
Modulation. . . . . . . . . . . . . . . . . . . . . . . . 16 QAM or QPSK
Maximum Data Rate . . . . . . . . . . . . . . . . . 10 Mbps
Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . 200 kHz, 400 kHz, 800 kHz,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6 MHz, 3.2 MHz
Symbol Rates . . . . . . . . . . . . . . . . . . . . . . 160, 320, 640, 1280 and
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2560 ksym/s
Operating Level Range. . . . . . . . . . . . . . . . +8 to +55 dBmV (16QAM)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8 to +58 dBmV (QPSK)
Output Impedance . . . . . . . . . . . . . . . . . . 75 Ω(nominal)
Frequency Range . . . . . . . . . . . . . . . . . . . 5 to 42 MHz (edge to edge)
Operating Temperature . . . . . . . . . . . . . . . 0
˚
to 40
˚
C
Storage Temperature . . . . . . . . . . . . . . . . . -30
˚
C to 80
˚
C
Operating Humidity. . . . . . . . . . . . . . . . . . 0 to 95% R.H. (non-condensing)
UPSTREAM
GENERAL
ENVIRONMENTAL
Designed with the consumer in mind, the Motorola SB4101 cable modem is ready for high speed surfing.
It’s competitively priced and equipped with a top-mounted stand-by switch for enhanced
end user security. The SB4101 simplifies installation with its USB interface and is also
hardware-ready to support DOCSIS 1.1 specifications, ensuring advanced
Quality of Service (QoS), excellent performance, seamless functionality,
exceptional value… that’s innovative technology.
CONCLUSION
DOCSIS 1.1 hardware based
USB for Windows 98/2000/Me
Supports up to 32 users (1 via USB and up to
31 via Ethernet)
Ethernet and USB connections are bridged allowing
LAN traffic between USB device and Ethernet LAN
10/100BaseT Ethernet (auto sensing)
Remote management via SNMP
Software upgradeable over the network
Internal power supply
Top-mounted stand-by switch enhances network
security to end-user
Platform independent modem with HTML-based user
interface for status troubleshooting
Front panel LEDs for easy troubleshooting
Multi-language user guide
Global safety approval & certificates:
• CB scheme (EN60950/IEC950)
• CE-Evaluation test report (EN55022/EN55024)
• UL approved
• Microsoft WHQL approved
• FCC Part 15
