Multi-Tech Systems MultiModem manual Table of Contents

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Table of Contents

Table of Contents

 

Chapter 1 – Introduction and Product Description

4

Bluetooth Interface

4

MultiModem Descriptions

4

MultiModem EDGE

4

MultiModem GPRS

4

MultiModem CDMA

4

Safety Warnings

5

General Safety

5

Vehicle Safety

5

Maintenance of the Wireless MultiModem

5

Handling Precautions

5

Safety Recommendations for Rack Installations

5

Ship Kit Contents

6

The Front Panel

6

Power LED

6

Bluetooth LED

6

Modem LEDs

6

Specifications – Wireless Modems with Bluetooth

7

Chapter 2 – Setup and Activation

8

1. Setup

8

2. Establish a Wireless Account for EDGE, GPRS, or CDMA

9

3. Activate the Wireless Modem

9

4. SIM Card for GPRS or EDGE

9

5. Connect the Modem to the Internet Using AT Commands

10

Preliminary Information and Steps

10

CDMA Steps for Connecting to the Internet

10

GPRS and EDGE Steps for Connecting to the Internet

10

Chapter 3 – Application Examples

11

Overview of the Applications Shown Above

11

Example 1 – Download Sales and Inventory from a Vending Machine

12

Example 2 – Bluetooth Enabled PDA Accessing the Internet Through the Wireless Modem with Bluetooth

13

Example 3 – Connecting the Wireless MultiModem to a Remote Multi-Tech Bluetooth Adapter

14

Chapter 4 – Other Commands

15

Checking the Signal Quality of the Wireless Modem

15

Checking the Identity of the Wireless Modem

15

Checking the Network Registration and Roaming Status of the Wireless Modem

15

Disabling Flow Control of the Bluetooth Device

15

Configuring to Use DTR for Resetting the Embedded Bluetooth

15

Chapter 5 – Wireless Antennas

16

The Antenna

16

GSM and CDMA Antenna

16

GSM Radio Characteristics

16

CDMA Radio Characteristics

16

Bluetooth Antenna Requirements

17

Appendix A – Multi-Tech Systems, Inc. Warranty and Repair Policies

18

Appendix B – Waste Electrical and Electronic Equipment

20

Index

21

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, & CDMA Modem with Bluetooth (S000390B)

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Contents MultiModem Trademarks User GuideCopyright Record of Revisions Revision Date DescriptionTable of Contents Bluetooth Interface Introduction Product DescriptionMultiModem Descriptions Safety Warnings Front Panel Ship Kit ContentsPacket Data Specifications Wireless Modems with BluetoothSetup and Activation SetupSwitch settings for these configurations SIM commands for Edge Establish a Wireless Account for EDGE, GPRS, orActivate the Wireless Modem SIM commands for GprsPreliminary Information and Steps Connect the Modem to the Internet Using AT CommandsCdma Steps for Connecting to the Internet Gprs and Edge Steps for Connecting to the InternetOverview of the Applications Shown Above Download Sales & Inventory Using an Adapter as SlaveUsing a Bluetooth-Enabled PDA to Access the Internet Application ExamplesATSW20,472,0,0,1 crlf Adapter Setup StepsFactory Defaults Send ATSC,00520204 crlf Send ATSW20,472,0,0,1 cr ReplySend ATSi,7 crlf Send ATSW25,1,1,0,0 crlfReply OKcrlf Other CommandsType AT+CSO Type AT+CREG?Antenna Wireless AntennasGSM Radio Characteristics Cdma Radio CharacteristicsBluetooth Antenna Requirements Repair Procedures for U.S. and Canadian Customers Multi-Tech Warranty StatementReplacement Parts Repair Procedures for International DistributorsWaste Electrical and Electronic Equipment Weee Appendix B Waste Electrical Electronic EquipmentIndex AT commands

MultiModem specifications

The Multi-Tech Systems MultiModem is a versatile solution recognized for its reliability and efficiency in data communication. Ideal for a variety of applications, the MultiModem encompasses several models, each tailored to accommodate different communication needs, including M2M (Machine-to-Machine) solutions and IoT (Internet of Things) applications.

One of the standout features of the MultiModem is its support for multiple connectivity options. It is equipped with various technologies, including GSM, CDMA, and LTE, allowing users to choose the optimal network for their specific requirements. This multi-network compatibility ensures a greater range of connectivity in diverse geographic areas, making it suitable for both urban and remote settings.

The MultiModem also features robust data transmission capabilities, offering different interfaces such as USB, RS232, and Ethernet. These options facilitate seamless integration with existing systems, whether they are legacy devices or modern applications. This flexibility makes the MultiModem an excellent choice for industries like transportation, healthcare, and industrial automation.

Another defining characteristic of the MultiModem is its advanced security features. Security in data transmission is paramount, especially in today’s digital landscape. The MultiModem comes equipped with encryption options and secure access protocols, ensuring that sensitive information is protected against unauthorized access and breaches.

Moreover, the device is designed for durability and reliability, capable of operating in harsh conditions. This ruggedness is crucial for deployments in remote locations, where environmental factors could pose challenges. The MultiModem is built to withstand extreme temperatures and electromagnetic interference, which are common in industrial settings.

In addition to its hardware capabilities, the MultiModem is also supported by robust software solutions that enable easy configuration and management. The accompanying software tools provide user-friendly interfaces, allowing businesses to monitor, manage, and optimize their communication networks effectively. Remote management capabilities further enhance operational efficiencies, enabling users to update settings and troubleshoot issues without being physically present.

Overall, the Multi-Tech Systems MultiModem stands out as a powerful and flexible tool for robust and secure data communication. Its broad range of applications, combined with advanced features, makes it a trusted choice for businesses looking to implement reliable connectivity in their operations. Whether enhancing M2M communications or integrating IoT devices, the MultiModem provides a reliable backbone for modern data transmission needs.
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