Cable Modem Operating Parameters
Downstream
Upstream
Frequency
91 to 857 MHz
5 to 42 MHz
Data Rate
Up to 42 Mbps
Up to 10.2 Mbps
Modulation
64QAM / 256 QAM
QPSK / 16QAM
Error Correction
Reed-Solomon decoding
Reed-Solomon encoding
(ITU J.38 Annex B)
Channel Bandwidth
6 MHz
200/400/800/1600/3200 KHz
Signal Level
-15 to +15 dBmV
+8 t0 +58 dBmV (QPSK)
+8 to +55 dBmV (16QAM)
Features
•
Easy installation USB connection
•
Support for Windows 98, 2000, Me and
XP operatinng systems
•
CableLabs Certified
•
56 bit encryption provides privacy
and security
•
Highly integrated design for
superior reliability
External Cable Modem
with USB Connection
Model 5031
Technical Specifications
•
Experienced technical support
for both consumers and service
providers
•
SNMP and DOCSIS MIB support
allowing remote software upgrades
•
Includes encrypted security key for
DOCSIS 1.1 field upgrades
•
Advanced diagnostic software and
firmware
•
Backed by over twenty years of
experience in computer
communications
Operating and Environmental Parameters
Power Requirements
12V, 600mA nominal
Power Consumption
7W nominal
Operating Temperature
0˚ to 40˚ C
Dimensions
8.9”” (22.6 cm) Width x 1.6” (4.1 cm) Height x 6.5” (16.5 cm) Depth
Weight
1.8 lb (0.81 Kg)
Regulatory
FCC Part 15, Class B; UL, C-UL; EN 55022, Class B; EN 55024; EN 60950
System Requirements
• DOCSIS cable data service and coaxial cable connection
• Computer with USB port
Supplied with
• 4’ USB Cable
• Power Supply and Cord (110VAC / 60 Hz or 230VAC / 50 Hz)
• User’s Manual
• CD-ROM with software including ZoneLabs ZoneAlarm personal firewall,
AdSubtract ad blocker / cookie filter, and Zoom Cable Modem Monitor installation
and troubleshooting software tool
International
Headquarters
Zoom Telephonics, Inc.
207 South Street
Boston, MA 02111
USA
Tel: 617 423-1072
Fax: 617 423-3923
email: [email protected]
www.zoom.com
Nasdaq: ZOOM
European
Sales/Support
Zoom/Hayes
430 Frimley Business Park
Frimley, Camberley
Surrey, GU16 5SG UK
Tel: +44 (0) 1276 704400
Fax +44 (0) 1276 704500
Made in U.S.A.
©2002 Zoom Telephonics, Inc., 207 South Street, Boston, MA 02111
Zoom and Zoom CableModem are registered trademarks of Zoom Telephonics, Inc.
Windows 98, Windows Me, and Windows 2000 are registered trademarks of Microsoft Corporation.
All other registered trademarks and trademarks used herein are the property of their respective holders.
5031 010002
Zoom
®
Cable
Modem
™
