Zoom 5041 user manual Features, Cable Modem Operating Parameters, Zoom CableModem, Model

®	™	Model 5041
Zoom CableModem		Technical Specifications

External Cable Modem with USB and Ethernet Connectors

Features

•Easy installation with both USB and Ethernet connectors

•Support for all popular operating systems

•CableLabs Certified

•56 bit encryption provides privacy and security

•Highly integrated design for superior reliability

•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

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)s
Operating and Environmental Parameters
Frequency	12VDC, 500mA nominal
Power Consumption	6W nominal
Operating Temperature	0 to 40 C
Dimensions	7.88” (20.0 cm) Width x 1.25” (3.2 cm) Height x 5.75” (14.6 cm) Depth
Weight	14 oz. (.40 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, or
	• Computer with Wired Ethernet Network Interface Card (NIC)
Supplied with	• 6’ (1.8m) Category-5 10/100 Ethernet Cable
	• 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	European
Headquarters	Sales/Support
Zoom Telephonics, Inc.	Zoom/Hayes
207 South Street	430 Frimley Businness Park
Boston, MA 02111	Frimley, Camberley
USA	Surrey, GU16 5SG UK
Tel: 617 423-1072	Tel: +44 (0) 1276 704400
Fax: 617 423-3923	Fax +44 (0) 1276 704500
email: sales@zoom.com
www.zoom.com

Nasdaq: ZOOM

Made in U.S.A. ©2001 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.

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