Now with USB network connectivity,

Motorola’s SURFboard DOCSIS Cable

Modem is even easier to install.

Riding the Internet wave just gets better and better. Introducing Motorola’s new SURFboard ®

SB4100 cable modem. With software upgrades accessible over the network and USB network connectivity, users no longer need to purchase additional software or open their PC to install a standard Ethernet card. The SB4100 offers both

Ethernet and USB interface connectivity to help ensure compatibility with almost any PC or

Macintosh network-ready computer system.

What’s more, a front panel stand-by switch has been added for additional end-user security.

It disconnects the USB and Ethernet connection to the CPE without disconnecting the cable modem from the RF network, providing security, flexibility and performance.

The SB4100 includes all of the enhanced features of previous SURFboard cable modems, including: incredible speed, high-performance processors, advanced RF design, operatorfriendly diagnostics, and top-notch field reliability.

DOCSIS 1.0 CableLabs certified

Excite@Home Level 2 approved

USB network connectivity simplifies installation

Stand-by switch enhances security

Capable of downloading at speeds up to 100 times faster than a 28.8k

analog phone modem*

No telephone lines needed— always on, always connected

Compatible with Windows

95/98/2000/NT/Mac/UNIX/

Millennium

Supports up to 32 users—ideal for home and small businesses

Attractive vertical design saves desk space

TM

FEATURES

DOCSIS 1.1 hardware based

USB for Windows 98/2000

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

Front panel 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

User guide translates in multiple languages

Global safety approval & certificates:

• CB scheme (EN60950/IEC950)

• CE-Evaluation test report (EN55022/EN55024)

• UL approved

• Microsoft WHQL approved

SPECIFICATIONS

DOWNSTREAM

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

UPSTREAM

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)

GENERAL

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

ENVIRONMENTAL

Operating Temperature . . . . . . . . . . . . . . . 0 ˚ to 40 ˚ C

Storage Temperature . . . . . . . . . . . . . . . . . -30 ˚ to 80 ˚ C

Operating Humidity. . . . . . . . . . . . . . . . . . 0 to 95% R.H. non-condensing

CONCLUSION

The SURFboard SB4100 cable modem simplifies installation with its USB interface and helps provide enhanced end-user security with its front panel stand-by switch. But that’s not all. It is also hardware-ready to support

DOCSIS 1.1 specifications, ensuring advanced Quality of Service (QoS). Plus, its 10/100BaseT auto sensing Ethernet lines allows for seamless communications. Excellent performance, seamless functionality, exceptional value… that’s innovative technology.

* 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.

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800.523.6678 www.motorola.com/broadband

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