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Copyright © 2007 Huawei Technologies Co., Ltd. 

 
All Rights Reserved 
No part of this document may be reproduced or transmitted in any 

form or by any means without prior written consent of Huawei 

Technologies Co., Ltd. 
 
Trademarks and Permissions 

  and other Huawei trademarks are trademarks of Huawei 

Technologies Co., Ltd. 
All other trademarks and trade names mentioned in this document 

are the property of their respective holders. 
 
Notice 
The information in this document is subject to change without notice. 
Every effort has been made in the preparation of this document to 

ensure accuracy of the contents, but all statements, information, and 

recommendations in this document do not constitute the warranty of 

any kind, express or implied. 
 
 
 
 
 
 
 
 
 

Table of Contents 

What Is in Your Packet ........................................................1

 

Getting to Know Your E270..................................................2

 

Preparation .......................................................................4

 

Installation/Uninstallation Guide...........................................6

 

Warnings and Precautions ...................................................9

 

Acronyms and Abbreviations..............................................15

 

 

1

 

Thank you for choosing Huawei E270 HSPA USB 
Modem (hereinafter referred to as the E270). 

With the E270, you can access the Internet 

through wireless network at a high speed. 

Note: This manual briefs the profile of the E270, and the 

preparation, installation and uninstallation process. For the 

operation of the management program, see User Manual. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

What Is in Your Packet 

The package of your E270 contains the following items: 

„

 

One E270 

„

 

One Quick Start 

„

 

Two USB Cables 

„

 

One USB Adapter(optional) 

Summary of Contents for E270

Page 1: ...ts but all statements information and recommendations in this document do not constitute the warranty of any kind express or implied Table of Contents What Is in Your Packet 1 Getting to Know Your E270 2 Preparation 4 Installation Uninstallation Guide 6 Warnings and Precautions 9 Acronyms and Abbreviations 15 1 Thank you for choosing Huawei E270 HSPA USB Modem hereinafter referred to as the E270 W...

Page 2: ...gistered to a GPRS GSM GPRS EDGE network the indicator is blinking in green The indicator is on for 100 ms and off for 2900 ms When the E270 has registered to a UMTS WCDMA HSPA network the indicator is blinking in blue The indicator is on for 100 ms and off for 2900 ms When the E270 has been connected to a GPRS network the indicator is on in green When the E270 has been connected to a WCDMA networ...

Page 3: ... or above Free space on the hard disk 50 MB or above Windows XP 2000 is installed Resolution for the Computer screen 800 600 or above 1024 768 is recommended Getting Your E270 Ready Insert the subscriber identity module UMTS subscriber identity module SIM USIM card into the slot of the E270 with the golden contacts side facing upwards and the cut corner directing inwards Follow the direction on th...

Page 4: ...cable 1 2 3 1 Auxiliary USB data cable 2 Main USB data cable 3 Mini USB Connector Plug the mini universal series bus USB connector into the E270 7 Plug the connectors of the main USB data cable and the auxiliary USB data cable into the USB interfaces of the computer The OS auto detects and recognizes new hardware and starts the installation wizard Follow the prompts of the installation wizard Afte...

Page 5: ...oved accessories only Do not connect your wireless device to any incompatible products Laws and Regulations Do not operate your wireless device where it may be unsafe to do so or where you are required not to do so To deactivate your wireless device stop all applications using the wireless device first and then remove the wireless device from your PC Obey all local laws regulations rules orders si...

Page 6: ... could accidentally damage the wireless device Your wireless device contains small parts with sharp edges that may cause an injury or a choking hazard 11 Deactivate While Driving Do not use the wireless device while driving Immunity to Interference Your wireless device is immune to interferences caused by audible signals Cleaning and Maintenance Before you clean or maintain the wireless device sto...

Page 7: ...st 13 certified power level in laboratory conditions but the actual SAR level of the wireless device while operating can be well below the value This is because the wireless device is designed to use the minimum power required to reach the network All models of Huawei s wireless device are designed to meet radio frequency exposure guidelines such as European Council Recommendation and Federal Comm...

Page 8: ... Generation C CPU Central Processing Unit E EDGE Enhanced Data Rates for GSM Evolution F FDD Frequency Division Duplex G GPRS General Packet Radio Service GSM Global System for Mobile Communications H HSPA High Speed Packet Access HSUPA High Speed Uplink Packet Access O OS Operating System P PIN Personal Identification Number R RAM Random Access Memory S SAR Specific Absorption Rate SIM Subscriber...

Page 9: ...16 Version V100R001_02 Part Number 31017925 ...

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