Huawei E3372h-320 Product Description
Product Description
HUAWEI E3372h-320 LTE USB Stick
Issue
Date
HUAWEI TECHNOLOGIES CO., LTD.
02
2019-12-20
Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.
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The purchased products, services and features are stipulated by the contract made between Huawei and
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within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
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Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://consumer.huawei.com/en/
Email: mobile@huawei.com
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Summary
HUAWEI E3372h-320 LTE USB Stick
Product Description
About This Document
This document provides information about the major functions, supported services,
system architecture, and technical references of HUAWEI E3372h-320 LTE USB Stick
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 product.
History
2 Features The supported features and technical specifications of
the product.
3 Services and
Applications
4 System Architecture The architecture of the product.
5 Technical Reference The technical references of the product.
6 Packing List The items contained in the package of the product.
The document is an invitation to offer but not an offer. It is intended to describe the general
features and functions of a product. The features and functions of certain products may vary
with the requirements of customers.
Issue Date Details
01 2019-12-10 Initial official release.
02 2019-12-20 Second official release.
The services and applications of the product.
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HUAWEI E3372h-320 LTE USB Stick
Product Description
Contents
1 Overview .......................................................................................................................... 4
2 Features ........................................................................................................................... 6
2.1 Main Features .................................................................................................................................. 6
2.2 Technical Specifications ................................................................................................................... 7
2.2.1 Hardware ................................................................................................................................. 7
2.2.2 Software Specification ............................................................................................................. 8
3 Services and Applications ............................................................................................. 9
3.1 Packet Data Service ......................................................................................................................... 9
3.2 SMS .................................................................................................................................................. 9
4 System Architecture ..................................................................................................... 10
4.1 System Architecture ....................................................................................................................... 10
4.2 Functional Modules ........................................................................................................................ 10
5 Technical Reference ..................................................................................................... 12
5.1 Layer 1 Specifications (Physical) ................................................................................................... 12
5.2 Layer 2 Specifications (MAC/RLC)................................................................................................. 12
5.3 Layer 3 Specifications (RRC) ......................................................................................................... 13
5.4 Layer 3 NAS/Core Network (MM/CM) ............................................................................................ 13
5.5 GSM Protocol Specifications .......................................................................................................... 13
5.6 GPRS Protocol Specifications ........................................................................................................ 13
5.7 General Specifications ................................................................................................................... 14
5.8 Performance/Test Specifications .................................................................................................... 14
5.9 SIM Specifications .......................................................................................................................... 14
5.10 Safety & Health Specifications ..................................................................................................... 15
6 Packing List ................................................................................................................... 16
7 Appendix ........................................................................................................................ 17
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HUAWEI E3372h-320 LTE USB Stick
Product Description
1 Overview
HUAWEI E3372h-320 LTE USB Stick as a high speed network access terminal
product. It is a multi-mode wireless terminal for SOHO (Small Office and Home Office)
and business professionals, in order to meet the requirement from different operators.
The supported frequency bands as below:
The E3372h-320 supports the following frequency bands:
LTE: B1/B3/B7/B8/B20/B28
DC-HSPA+/HSPA+/HSPA/UMTS: B1/B8
EDGE/GPRS/GSM: B2/B3/B5/B8
The E3372h-320 supports the following standards:
Long Term Evolution (LTE)
Dual Cell High-Speed Packet Access Plus (DC-HSPA+)
High-Speed Packet Access Plus (HSPA+)
High Speed Uplink Packet Access (HSUPA)
High Speed Downlink Packet Access (HSDPA)
Universal Mobile Telecommunications System (UMTS)
Enhanced data rates for global evolution (EDGE)
General packet radio service (GPRS)
Global system for mobile communications (GSM)
The E3372h-320 provides the following services:
LTE FDD packet data service
DC-HSPA+ packet data service
HSPA+ packet data service
HSDPA packet data service
HSUPA packet data service
UMTS packet data service
EDGE/GPRS packet data service
LTE Short Message Service (SMS) over SGs
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HUAWEI E3372h-320 LTE USB Stick
Product Description
You can connect the E3372h-320 with the USB interface of a computer.
In the service area of the LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSM network,
you can surf the Internet and send/receive messages/emails cordlessly. The
E3372h-320 is fast, reliable, and easy to operate. Thus, mobile users can experience
many new features and services with the E3372h-320. These features and services
will enable a large number of users to use the E3372h-320 and the average revenue
per user (ARPU) of operators will increase substantially.
Figure 1-1 E3372h-320 appearance
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