Huawei MS2131i-8 Service Manual

Product Description

MS2131i-8 HSPA+ USB Stick
V100R001

Issue
Date

HUAWEI TECHNOLOGIES CO., LTD.

01
2014-07-14

MS2131i-8 HSPA+ USB Stick

Product Description

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service.
Please feel free to contact our local office or company headquarters.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang
Shenzhen 518129
People's Republic of China

Website: http://consumer.huawei.com/en

Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserv ed.

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.

Trad emarks and Permis sions

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.

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Summary

This document provides information about the major functions, supported services,
system architecture, and technical references of MS2131i-8 HSPA+ USB Stick
(hereinafter referred to as the MS2131i-8).

The following table lists the contents of this document.

Chapter Describes

MS2131i-8 HSPA+ USB Stick

Product Description

About This Document

1 Overview The supported network modes, basic services and functions, and

the appearance of the MS2131i-8.

2 Features The supported features and technical specifications of the

MS2131i-8.
3 Services and Applications The services and applications of the MS2131i-8.
4 System Architecture The architecture of the MS2131i-8.
5 Technical Reference The technical references of the MS2131i-8.
6 Packing List The items contained in the package of the MS2131i-8.
A Acronyms and Abbreviations The acronyms and abbreviations mentioned in this document.

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MS2131i-8 HSPA+ USB Stick

History

Issue Details Date

01 Initial draft completed. 2014-07-14

Product Description

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MS2131i-8 HSPA+ USB Stick

Product Description

Contents

1 Overview .......................................................................................................................... 6

2 Features ........................................................................................................................... 8

2.1 Main Features .................................................................................................................................. 8

2.2 Technical Specifications ................................................................................................................... 9

2.2.1 Hardware ................................................................................................................................. 9

2.2.2 Software ................................................................................................................................ 10

3 Services and Applications ........................................................................................... 1 1

3.1 Packet Data Service ........................................................................................................................ 11

4 System Architecture ..................................................................................................... 12

4.1 System Architecture ....................................................................................................................... 12

4.2 Functional Modules ........................................................................................................................ 12

5 Technical Reference ..................................................................................................... 14

5.1 Layer 1 Specifications (Physical) ................................................................................................... 14

5.2 Layer 2 Specifications (MAC/RLC) ................................................................................................ 14

5.3 Layer 3 Specifications (RRC) ......................................................................................................... 14

5.4 Layer 3 NAS/Core Network (MM/CM) ............................................................................................ 14

5.5 GSM Protocol Specifications .......................................................................................................... 15

5.6 GPRS Protocol Specifications ........................................................................................................ 15

5.7 General Specifications ................................................................................................................... 15

5.8 Performance/Test Specifications .................................................................................................... 16

5.9 SIM Specifications .......................................................................................................................... 16

6 Packing List ................................................................................................................... 17

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MS2131i-8 HSPA+ USB Stick

Product Description

1 Overview

MS2131i-8 HSPA+ USB Stick (hereinafter referred to as the MS2131i-8) is a
high-speed packet access plus (HSPA+) universal serial bus (USB) modem.

The MS2131i-8 supports the following standards:

z

HSPA+（High Speed Packet Access Plus）

z

HSUPA（High Speed Uplink Packet Access）

z

HSDPA（High Speed Downlink Packet Access）

z

WCDMA (Wideband Code Division Multiple Access)

z

EDGE（Enhanced Data Rates for Global Evolution）

z

GPRS（General Packet Radio Service）

z

GSM（Global System for Mobile Communications）

The MS2131i-8 provides the following services:

z

HSPA + packet data service of up to 21.6 Mbit/s

z

EDGE/GPRS packet data service of up to 236.8 bit/s

z

WCDMA/GSM Short Message Service (SMS)

In the service area of the HSPA+/ WCDMA /EDGE/GPRS/GSM network, you can surf
the Internet and send/receive messages/emails cordlessly. The MS2131i-8 is fast,
reliable, and easy to operate. Thus, mobile users can experience many new features
and services with the MS2131i-8. These features and services will enable a large
number of users to use the MS2131i-8 and the average revenue per user (ARPU) of
operators will increase substantially.

Figure 1-1 shows the profile of the MS2131i-8.

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