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Huawei MG323 Rev. V1R3

Article Number: 10141
Manufacturer: Huawei
Supplier number: 55010210

Huawei MG323 is a Quad-band GSM/GPRS module with a B2B (Board to Board) connector and provides features like embedded TCP/IP and UDP/IP protocol stack, SMS support and USSD. With its ultra-compact design and extended operating temperature range, MG323 is ideal for M2M applications including telematics devices, tracking solutions, AMI etc.

The MG323 is designed for applications where module flexibility is an advantage for the purposes of layout, testing and upgrading. This is achieved through the 50-bin B2B connector over which power, analog audio, SIM, serial UART and IO access are interfaced.

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We suggest SimCom SIM900B GSM B2B
as replacement for this module.

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GSM/EDGE Bands
B5 (850)
B8 (900)
B3 (1800)
B2 (1900)
Manufacturer
Huawei
Form Factor
Board-to-Board (B2B)
Antenna Interface
IPEX MHF/U.FL
GPS
No
GNSS technology
Max DL Speed
0.0856 Mbps
Max UL Speed
0.0428 Mbps
Chipset
ST-Ericsson
STE PNX4851
Operating Temperature Range
-30 °C – 75 °C
Driver Support
Windows 7
Linux
Interface
Serial / UART
Technical details:
This article is a newer version of article no 10025 MG323 (with firmware version 12.210.10.08.00). The MG323 is available for purchasing as well, but only recommended for already completed, commercial projects. For all new integrations we recommend this product. For details of differences between the two versions please see the document: 'MG323 13.210.11.05.00 Firmware Release Notes' in the downloads section. Please contact us for any questions: info@techship.se

This document mainly describes the power supply design for Huawei modules. This document also provides Huawei modules' requirements for power supplies, which can be used as reference for designing power supplies for Huawei modules. This document is composed of four chapters:

Power Supply Requirements
Power Supply Design Requirements
External Power Supply Circuits
Recommendations for the Layout and Routing of External Power Supply Circuits

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This document describes how electrostatic discharge (ESD) occurs, how to conduct ESD tests, how interfering signals resulted from ESD are coupled to circuits of electronic devices, and what rules need to be followed during ESD design for Huawei LGA modules. Following these rules can provide users with good ESD performance during applications of Huawei LGA modules.

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This document describes the rules and precautions of designing Printed Circuit Board (PCB) interconnection for the HUAWEI LGA module. By observing the rules, users can ensure the performance of this module in use and reduce costs effectively.

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The purpose of this document is to describe the multiplexer protocol which is
implemented on MG323 as per the standard 3GPP TS 27.010. The document is also
intended to guide the users in making use of it

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Uploaded at
2013-07-22 16:25:02
Last updated
2015-10-05 12:43:12
Version
01
Related products
Huawei MG323-B Rev. V1R3
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

The purpose of this document is to describe some hardware specification which is useful to develop a product with HUAWEI LGA module supporting PCM (Pulse- Coded Modulation). This document is intended for HUAWEI customers who are integrators and about to implement their applications by using our module.

The HUAWEI LGA module supports the PCM, which can be used for the module to transmit and receive digital audio data. Linear and μ-law codecs are supported. The HUAWEI LGA module uses the PCM interface as part of the audio front end; it easily allows for an external codec to be used instead of the internal codec. As an example, through the PCM you could connect a HUAWEI LGA module to a Bluetooth device.

The HUAWEI LGA module has one PCM port. Please refer to the Hardware Guide of the module that you are in use to know the PIN number of the PCM ports.

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Datasheet for Huawei MG323. This document includes an overview of MG323 and it's features. For more detailed technical information, see the Huawei MG323 Hardware Guide.

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Uploaded at
2012-07-12 13:11:47
Last updated
2015-09-24 19:46:47
Related products
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

Describes the hardware of Huawei MG323.

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Uploaded at
2012-07-02 19:53:47
Last updated
2015-09-24 19:41:46
Version
04
Related products
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

This document describes the AT commands that can be used with Huawei MG323.

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Uploaded at
2012-07-02 19:56:18
Last updated
2015-09-24 19:41:33
Version
03
Related products
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

The major interfaces of the 50-pin module contain the following parts:
Antenna interface - It is used to connect and fix an antenna.
Fixing hole - A screw, metal fastener, and nut are used to fix a 50-pin module on a
development board through this fixing hole.
Board-to-board (B2B) connector (male) - It is connected to the B2B connector (female) on the development board.

Presently HUAWEI 50-pin M2M Module Use Guide is applicable to MG323 and MC323.

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Uploaded at
2013-01-15 11:40:39
Last updated
2015-09-24 19:27:11
Version
02
Related products
Huawei MC323
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

This guide describes how to create server links, SMTP server links, send e-mails and more.

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Uploaded at
2013-06-10 18:23:25
Last updated
2015-09-24 19:21:19
Version
01
Related products
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

Windows drivers for Huawei wireless modules.

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Uploaded at
2012-08-28 14:46:02
Last updated
2016-12-30 10:33:49
Version
4.25.43.04
Requirements
Windows XP/Vista/Win7
Related products
Huawei EM770w
Huawei EM680 Gobi 3000
Huawei EM820W
Huawei MC323
Huawei MG323-B LCC Development Kit
Huawei MG323-B Rev. V1R1
Huawei MG323 Rev. V1R1
Huawei MG323 Rev. V1R3

Windows based firmware update tool for the MG323 series.

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Uploaded at
2016-10-20 17:31:10
Last updated
2016-10-20 17:31:10
Requirements
Microsoft Windows
Related products
Huawei MG323 Rev. V1R3
Huawei MG323-B Rev. V1R3
Huawei MG323-B LCC Development Kit
Huawei MG323-B Rev. V1R1
Huawei MG323 Rev. V1R1

This document presents the firmware changes in MG323-B (V1R3).

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Uploaded at
2013-06-18 13:31:06
Last updated
2015-10-05 12:44:11
Version
01
Related products
Huawei MG323-B Rev. V1R3
Huawei MG323 Rev. V1R3