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Microwave Data Systems MDS 9810 User Manual

Microwave Data Systems MDS 9810
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Installation and Operation Guide
Installation & Operation Guide
MDS 05-3301A01, Rev. C
JULY 2004
900 MHz Spread Spectrum
Data Transceivers
Microwave Data Systems Inc.
MDS 9810

Table of Contents

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Microwave Data Systems MDS 9810 Specifications

General IconGeneral
BrandMicrowave Data Systems
ModelMDS 9810
CategoryTransceiver
LanguageEnglish

Summary

ABOUT THIS MANUAL

QUICK START GUIDE

Install and Connect Antenna System

Steps for installing and connecting the antenna system to the radio.

Connect Data Equipment to Interface

Steps for connecting data equipment to the radio's interface connector.

Set Radio Configuration with HHT

Guide to setting basic radio configuration using a Hand-Held Terminal (HHT).

PRODUCT DESCRIPTION

Spread Spectrum Radios: How They Differ

Explains the advantages of spread spectrum radios over traditional systems.

Typical Applications Overview

Provides an overview of common applications for the transceiver.

INSTALLATION PLANNING

General Installation Requirements

Outlines the three main requirements for installing the radio.

Site Selection Criteria

Guidance on choosing optimal sites for master and remote stations.

INSTALLATION PLANNING

Terrain and Signal Strength Analysis

Discusses how terrain and signal strength affect radio transmission.

Radio Interference Considerations

Discusses factors affecting radio interference and mitigation.

Antenna and Feedline Selection

Guidance on choosing antennas and feedlines for optimal performance.

INSTALLATION PLANNING

Feedline Selection Details

Discusses coaxial cable types and their signal loss characteristics.

Determining Maximum Output Power

Explains how to calculate allowable RF output power.

INSTALLATION

Transceiver Mounting and Installation

Provides basic steps for mounting and installing the transceiver unit.

Peer-to-Peer System Configuration

Details configuration for peer-to-peer systems.

INSTALLATION

Tail-End Link System Setup

Explains how to establish a tail-end link system.

Traditional Repeater System Setup

Details the traditional method of setting up a repeater station.

INSTALLATION

Single-Radio Repeater Alternative Method

Details the alternative method using a single transceiver as a repeater.

INSTALLATION

Using Radio's Sleep Mode

Explains how to use the radio's sleep mode to reduce power consumption.

OPERATION

Initial Start-up Procedures

Steps for initial operation and observing LED indicators.

Performance Optimization Techniques

Suggestions for optimizing radio performance.

OPERATION

Antenna Aiming for Optimum Performance

How to accurately aim directional antennas for best signal.

Data Buffer Setting Configuration

Discusses data buffer settings and their impact on latency.

PROGRAMMING

Hand-Held Terminal Connection and Start-up

Basic instructions for connecting and starting up the HHT.

PROGRAMMING

Hand-Held Terminal Setup and Re-initialization

Instructions for setting up and re-initializing the HHT.

Keyboard Command Entry and Usage

Explains how to enter commands and lists common error messages.

PROGRAMMING

HHT Error Messages and Causes

Lists common HHT error messages and their probable causes.

Detailed Command Descriptions

Provides detailed explanations of essential transceiver commands.

PROGRAMMING

ADDR Command: Network Address

Command to set or display the radio's network address.

BAUD Command: Data Interface Parameters

Command to set or display data interface port communication attributes.

PROGRAMMING

DEVICE Command: DCE or CTS Key Behavior

Command to set or display the radio's device behavior.

MODE Command: Master/Remote Operation

Command to set or display the radio's operating mode (Master, Remote).

PROGRAMMING

HOPTIME Command: Hop Time Setting

Command to set or display the hop time setting.

RSSI Command: Received Signal Strength

Command to display the radio's Received Signal Strength Indication.

PROGRAMMING

PWR Command: RF Forward Output Power

Command to display or set the RF forward output power.

SIMPLEX Command: Simplex/Half-Duplex Operation

Command to set or display the radio's mode of operation (simplex/half-duplex).

PROGRAMMING

SETUP Command: Test Mode Entry

Command to set up the transceiver for testing antenna SWR or transmitter power.

SHOW Command: Status Display

Command to display active port, DC voltage, or measured RF power.

PROGRAMMING

SKIP Command: Frequency Zone Skipping

Command to set or display frequency zones to skip.

TDD Command: Time Division Duplex Status

Command to select or display time division duplex status.

PROGRAMMING

SNR Command: Signal-to-Noise Ratio

Command to display the signal-to-noise ratio of the received signal.

STAT Command: Alarm Status Check

Command to check alarm status.

PROGRAMMING

ZONE DATA Command: Transmission Quality

Command to access zone data for transmission quality information.

TROUBLESHOOTING

LED Indicators for Troubleshooting

Explains the function of each status LED for troubleshooting.

Alarm Codes: Interpretation and Causes

Details how to read and interpret alarm codes from the radio.

TROUBLESHOOTING

Major vs. Minor Alarm Differentiation

Differentiates between major and minor alarms and their implications.

Network-Wide Remote Diagnostics

Explains how to obtain diagnostics data from remote radios.

TROUBLESHOOTING

Troubleshooting Chart Overview

Provides suggestions for resolving common system difficulties.

TECHNICAL REFERENCE

General Technical Specifications

Lists the general technical specifications of the MDS 9810 transceiver.

TECHNICAL REFERENCE

Data Characteristics: Interface and Rate

Details data interface, connector, rate, and latency specifications.

RF Characteristics: Transmitter and Receiver

Lists the transmitter and receiver RF characteristics.

TECHNICAL REFERENCE

RSSI Checks with a Voltmeter

Describes how to measure RSSI using a DC voltmeter.

Data Interface Connections (DB-25)

Explains the data interface connector and its pin functions.

TECHNICAL REFERENCE

Data Interface Connector Pin Layout

Illustrates the pins of the DB-25 data interface connector.

Bench Testing Setup Procedure

Details a sample test setup for verifying basic radio operation.

TECHNICAL REFERENCE

Using Radio Configuration Software

Explains how to use radio configuration software for upgrades and configuration.

TECHNICAL REFERENCE

Connecting a PC for Software Upgrade

Instructions on connecting a PC to the radio's diagnostic port.

RJ-11 to DB-9 Adapter Cable

Shows an adapter cable for connecting a PC to the radio for software upgrades.

TECHNICAL REFERENCE

dBm-Watts-Volts Conversion Chart

Provides a conversion chart for dBm, watts, and volts.

GLOSSARY OF TERMS

Antenna System Gain Definition

Defines antenna system gain.

Frequency Hopping Definition

Defines the spread spectrum technique used by the transceiver.

Latency Definition

Defines the delay between applying data and receiving it.

MAS Definition

Defines Multiple Address System.

Master (Station) Definition

Defines the radio providing synchronization information.

SWR Definition

Defines Standing Wave Ratio.

IN CASE OF DIFFICULTY...

Technical Assistance Information

Details on obtaining technical support from MDS.

Factory Service Procedures

Details on returning equipment for factory repair.

IN CASE OF DIFFICULTY...

Product Assistance Contact Phone

Phone number for product assistance.

Product Assistance Contact Email

Email address for product support.

Product Assistance Contact Web

Website for product information and support.

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