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MDS TransNET 900 - User Manual

MDS TransNET 900
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Installation & Operation Guide
Installation & Operation Guide
MDS 05-2708A01, Rev. D
AUGUST 2006
Microwave Data Systems Inc.
MDS TransNET 900
MDS TransNET 2400
Spread Spectrum
Data Transceiver

Table of Contents

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Summary

2.0 PRODUCT DESCRIPTION

2.1 Transceiver Features

Lists key features of the transceiver, including frequency bands and user options.

2.2 Model Number Codes

Explains how radio model numbers are determined and provides information on variations.

2.3 Spread Spectrum Radios-How Are They Different?

Explains the principle of spread spectrum technology and its difference from licensed radios.

2.4 Typical Applications

Describes common use cases like Multiple Address Systems (MAS) and Point-to-Point Systems.

2.5 Accessories

Lists available accessories for the transceiver and provides part numbers.

3.0 INSTALLATION PLANNING

3.1 General Requirements

Outlines the three main requirements for installing the radio: power, antenna, and interface.

3.2 Site Selection

Provides guidance on selecting suitable installation sites for reliable operation, including site survey methods.

3.3 A Word About Radio Interference

Discusses factors affecting radio interference and provides general setup guidelines.

3.4 Antenna & Feedline Selection

Covers considerations for selecting appropriate antennas and feedlines for optimal performance.

3.5 How Much Output Power Can Be Used?

Explains output power limitations, calculations based on antenna gain and feedline loss.

4.0 INSTALLATION

4.1 Transceiver Installation

Provides a general overview and steps for installing the transceiver unit.

4.2 Configuring Multiple Remote Units

Details the process of programming multiple remote units, suggesting benchtop setup and software usage.

4.3 Tail-End Links

Explains how to establish a tail-end link by connecting two radios for network extension.

4.4 Configuring a Network for Extensions

Covers the straightforward installation and configuration of extension transceivers.

5.0 OPERATION

5.1 Initial Start-up

Guides the user through the initial power-up and observation of LED indicators for proper operation.

5.2 Performance Optimization

Offers suggestions for optimizing performance, including antenna aiming and various settings.

6.0 RADIO PROGRAMMING

6.1 Radio Programming Methods

Explains methods for radio programming via Terminal Interface or PC-Based Configuration Tool.

6.2 User Commands

Introduces user commands and provides reference charts for transceiver control.

6.3 Detailed Command Descriptions

Provides detailed explanations for essential commands used for configuration and diagnostics.

7.0 TROUBLESHOOTING

7.1 LED Indicators

Describes the function of each status LED as a troubleshooting tool.

7.2 Alarm Codes

Explains alarm codes generated by the transceiver and their importance in resolving issues.

7.3 Troubleshooting Chart

Offers suggestions for resolving common system difficulties and persistent problems.

7.4 Performing Network-Wide Remote Diagnostics

Details how to obtain diagnostic data from remote radios using InSite software.

7.5 Internal Fuse Replacement

Provides step-by-step instructions for safely replacing the internal fuse.

8.0 RADIO FIRMWARE UPGRADES

8.1 Obtaining New Firmware

Describes how to obtain the latest firmware for radio products from the MDS website.

8.2 Installing Firmware Into Your Radio

Details the procedure for installing new firmware into the transceiver using configuration software.

9.0 OPERATING PRINCIPLES AND CONFIGURATION

9.1 SAF Operation with Extension Radios

Explains Store-and-Forward (SAF) capability and its operation with extension radios.

9.2 Synchronizing Network Units

Explains how the Master station controls synchronization for all network units.

9.3 Using AT Commands

Details how to configure TransNET units to support Hayes-compatible modem commands.

9.4 Configuration Parameters for Store-and-Forward Services

Details the parameters required for configuring networks with extensions using SAF.

9.5 Using the Radios Sleep Mode (Remote Units Only)

Explains how to use the Sleep Mode feature for remote units to minimize power consumption.

9.6 Low-Power Mode (LPM)-Master Enabled

Details the Low-Power Mode (LPM) feature for remote radios to save power.

9.7 Low-Power Mode versus Remotes Sleep Mode

Compares the features and benefits of Low-Power Mode and Remote's Sleep Mode.

9.8 Mobile Operation Support

Discusses reliable mobile operation for remotes using multiple master stations.

9.9 MIRRORED BITS Protocol Support

Mentions compatibility with Schweitzer's Mirrored Bits MB8 protocol.

9.10 Seamless Mode Emulation

Discusses the use of the BUFF command for reliable seamless operating mode.

9.11 Full-Duplex Emulation

Explains how to achieve full-duplex emulation using CSADDR command in TDD mode.

9.12 Co-Located and Close-Proximity Masters

Addresses interference issues and antenna separation for multiple nearby networks.

9.13 Security

Covers security measures including Network Address and optional encryption for data protection.

10.0 TECHNICAL REFERENCE

10.1 Product Specifications-900 MHz

Lists detailed general, data, and RF characteristics for the 900 MHz model.

10.2 Product Specifications-2.4 GHz

Lists detailed general, data, and RF characteristics for the 2.4 GHz model.

10.3 Diagnostic Interface Connections (RJ-11)

Details the wiring for RJ-11 diagnostic port connections, including adapter cable information.

10.4 Data Interface Connections (DB-9 F)

Details the DB-9 data port connections and supported data rates.

10.5 User Configurable I;O Connections

Explains the use of configurable I/O connections and their integration with NMS software.

10.6 dBm-Watts-Volts Conversion Chart

Provides a conversion chart for RF power expressed in dBm to equivalent voltage or wattage.

TECHNICAL ASSISTANCE

FACTORY SERVICE

Outlines the procedure for returning equipment for factory diagnosis, repair, and servicing.

Summary

2.0 PRODUCT DESCRIPTION

2.1 Transceiver Features

Lists key features of the transceiver, including frequency bands and user options.

2.2 Model Number Codes

Explains how radio model numbers are determined and provides information on variations.

2.3 Spread Spectrum Radios-How Are They Different?

Explains the principle of spread spectrum technology and its difference from licensed radios.

2.4 Typical Applications

Describes common use cases like Multiple Address Systems (MAS) and Point-to-Point Systems.

2.5 Accessories

Lists available accessories for the transceiver and provides part numbers.

3.0 INSTALLATION PLANNING

3.1 General Requirements

Outlines the three main requirements for installing the radio: power, antenna, and interface.

3.2 Site Selection

Provides guidance on selecting suitable installation sites for reliable operation, including site survey methods.

3.3 A Word About Radio Interference

Discusses factors affecting radio interference and provides general setup guidelines.

3.4 Antenna & Feedline Selection

Covers considerations for selecting appropriate antennas and feedlines for optimal performance.

3.5 How Much Output Power Can Be Used?

Explains output power limitations, calculations based on antenna gain and feedline loss.

4.0 INSTALLATION

4.1 Transceiver Installation

Provides a general overview and steps for installing the transceiver unit.

4.2 Configuring Multiple Remote Units

Details the process of programming multiple remote units, suggesting benchtop setup and software usage.

4.3 Tail-End Links

Explains how to establish a tail-end link by connecting two radios for network extension.

4.4 Configuring a Network for Extensions

Covers the straightforward installation and configuration of extension transceivers.

5.0 OPERATION

5.1 Initial Start-up

Guides the user through the initial power-up and observation of LED indicators for proper operation.

5.2 Performance Optimization

Offers suggestions for optimizing performance, including antenna aiming and various settings.

6.0 RADIO PROGRAMMING

6.1 Radio Programming Methods

Explains methods for radio programming via Terminal Interface or PC-Based Configuration Tool.

6.2 User Commands

Introduces user commands and provides reference charts for transceiver control.

6.3 Detailed Command Descriptions

Provides detailed explanations for essential commands used for configuration and diagnostics.

7.0 TROUBLESHOOTING

7.1 LED Indicators

Describes the function of each status LED as a troubleshooting tool.

7.2 Alarm Codes

Explains alarm codes generated by the transceiver and their importance in resolving issues.

7.3 Troubleshooting Chart

Offers suggestions for resolving common system difficulties and persistent problems.

7.4 Performing Network-Wide Remote Diagnostics

Details how to obtain diagnostic data from remote radios using InSite software.

7.5 Internal Fuse Replacement

Provides step-by-step instructions for safely replacing the internal fuse.

8.0 RADIO FIRMWARE UPGRADES

8.1 Obtaining New Firmware

Describes how to obtain the latest firmware for radio products from the MDS website.

8.2 Installing Firmware Into Your Radio

Details the procedure for installing new firmware into the transceiver using configuration software.

9.0 OPERATING PRINCIPLES AND CONFIGURATION

9.1 SAF Operation with Extension Radios

Explains Store-and-Forward (SAF) capability and its operation with extension radios.

9.2 Synchronizing Network Units

Explains how the Master station controls synchronization for all network units.

9.3 Using AT Commands

Details how to configure TransNET units to support Hayes-compatible modem commands.

9.4 Configuration Parameters for Store-and-Forward Services

Details the parameters required for configuring networks with extensions using SAF.

9.5 Using the Radios Sleep Mode (Remote Units Only)

Explains how to use the Sleep Mode feature for remote units to minimize power consumption.

9.6 Low-Power Mode (LPM)-Master Enabled

Details the Low-Power Mode (LPM) feature for remote radios to save power.

9.7 Low-Power Mode versus Remotes Sleep Mode

Compares the features and benefits of Low-Power Mode and Remote's Sleep Mode.

9.8 Mobile Operation Support

Discusses reliable mobile operation for remotes using multiple master stations.

9.9 MIRRORED BITS Protocol Support

Mentions compatibility with Schweitzer's Mirrored Bits MB8 protocol.

9.10 Seamless Mode Emulation

Discusses the use of the BUFF command for reliable seamless operating mode.

9.11 Full-Duplex Emulation

Explains how to achieve full-duplex emulation using CSADDR command in TDD mode.

9.12 Co-Located and Close-Proximity Masters

Addresses interference issues and antenna separation for multiple nearby networks.

9.13 Security

Covers security measures including Network Address and optional encryption for data protection.

10.0 TECHNICAL REFERENCE

10.1 Product Specifications-900 MHz

Lists detailed general, data, and RF characteristics for the 900 MHz model.

10.2 Product Specifications-2.4 GHz

Lists detailed general, data, and RF characteristics for the 2.4 GHz model.

10.3 Diagnostic Interface Connections (RJ-11)

Details the wiring for RJ-11 diagnostic port connections, including adapter cable information.

10.4 Data Interface Connections (DB-9 F)

Details the DB-9 data port connections and supported data rates.

10.5 User Configurable I;O Connections

Explains the use of configurable I/O connections and their integration with NMS software.

10.6 dBm-Watts-Volts Conversion Chart

Provides a conversion chart for RF power expressed in dBm to equivalent voltage or wattage.

TECHNICAL ASSISTANCE

FACTORY SERVICE

Outlines the procedure for returning equipment for factory diagnosis, repair, and servicing.

MDS TransNET 900 Specifications

General IconGeneral
Frequency Band902-928 MHz
Data Rateup to 115.2 kbps
Operating Temperature-30°C to +60°C
Frequency Range902-928 MHz
Channel Spacing12.5 kHz / 25 kHz
Channel Size12.5 kHz, 25 kHz
Transmit Power1 W (30 dBm)
Power Supply10 to 30 VDC
ModulationFSK
Output Power1 W (30 dBm)
InterfaceRS-232, RS-485

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