C motech CDU-685A Users Manual

Get Started

EVDO Rev. A USB Modem

CDU-685A

www.cmotech.com

Table of Contents

How to Use This Guide

Section 1: Introducing the EVDO Rev.A USB Modem

1A. Introducing the Cox EVDO Rev.A

- System Requirements

- Package Contents

- Care and Maintenance

Section 2: Installing and Using the USB Modem

2A. Installing the Software and Drivers

2B. Using Your USB Modem

- Activating Your USB Modem

- Viewing the User Guide

- Removing the USB Modem

- Troubleshooting

Section 3: Technical Specifications, Regulatory and Safety Information, and Warranty

3A. Technical Specifications

- Radio Frequency and Electrical Specifications

- RF Frequencies

- Software Specifications

- Environmental Specifications

- Mechanical Specifications

3B. Regulatory Information

- Caution

- WARNING (EMI) – United States FCC Information

- Body worn operation 

3C. Important Safety Information

- Important Notice

- Safety and Hazards

3D. Warranty

- Manufacturer's Limited One-Year Warranty

How to Use This Guide

The advantages of Cox are as clear as each wireless connection you make. With Cox service, we give you

what you really want from a wireless service provider—clear connections, easy-to-understand service plans,

and self-servicing options for managing your account. All this is designed to make your life easier and

worry-free.

We know you’re eager to start using your USB Modem CDU-685A right away, and the sections of this guide

are designed to help you do just that.

The first section gives an overview of the USB Modem CDU-685A package contents.

The second section guides you through the steps required to install your USB Modem CDU-685A and the

Windows drivers and software, describes how to start the software once it is installed, and explains

how to use the Y-extension cable with your device.

The third section lists the technical specifications, regulatory and important safety information, and

warranty information for your USB Modem CDU-685A.

Getting More Information About Your Device and Service

This guide describes how to install and start the software. To learn how to use all the features of your USB

Modem CDU-685A and software, consult the user guide or online help.

Section 1 : Introducing the EVDO Rev.A USB

Modem

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Section 1A : Introducing the Cox EVDO Rev.A USB Modem

This section introduces your USB Modem CDU-685A, and describes what is included with your device.

The USB Modem CDU-685A is a wireless USB modem.

Using this device, and subject to network availability, you can:

• Easily activate your account

• Connect to the Internet and to VPN and corporate networks

• Send and receive large email messages

• Download media content (music, videos and real-time and streaming media)

• Play games online

System Requirements

This Cox Mobile Broadband USB modem is supported on:

• Windows Vista.

• Windows XP with Service Pack 2 or later.

• Windows 2000 with Service Pack 4 or later.

• Windows 7

To install and run the USB modem and the accompanying Cox Connection Manager SM software, you will

need:

a free USB slot.

• a minimum of 256 MB of memory using Windows 2000 and Windows XP.

• a minimum of 1 GB of memory using Windows Vista.

• a minimum of 70 MB of free space on your hard drive.

• a minimum processor speed of 300 MHz for Windows 2000 and Windows XP.

• a minimum processor speed of 800 MHz for Windows Vista.

*Note : You can connect your device to any computer (desktop or laptop) with a USB slot.

Package Contents

USB Modem CDU-685A package contains the following components:

• Cox EVDO Rev.A USB Modem CDU-685A

• Get Started guide

• Installation CD