HUAWEI E1820 HSPA+ USB Slider
（
W2100+GSM
）
V100R001
Product Description
Issue 01 (2009-02-12)
Commercial in Confidence
Page 3 of 19
About This Document
Summary
This document provides information about the major functions, supported services,
system architecture, and technical references of HUAEI E1820 HSPA+ USB Slider
(hereinafter referred to as the E1820).
The following table lists the contents of this document.
Chapter
Describes
1 Overview
The supported network modes, basic services and functions,
and the appearance of the E1820.
2 Features
The supported features and technical specifications of the
E1820.
3 Services and Applications
The services and applications of the E1820.
4 System Architecture
The architecture of the E1820.
5 Technical Reference
The technical references of the E1820.
6 Packing List
The items contained in the package of the E1820.
A Acronyms and Abbreviations
The acronyms and abbreviations mentioned in this document.
