Comtech EF Data SDM-100A manuali

Manuali dei proprietari e guide per l'utente per Networking Comtech EF Data SDM-100A.
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Comtech ef data SDM-100A Manuale Utente (4 pagine)

Marchio: Comtech-ef-data | Categoria: Networking | Dimensione: 0.35 MB |

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Memotec Products

Comtech ef data SDM-100A Specifiche (212 pagine)

Marchio: Comtech-ef-data | Categoria: Networking | Dimensione: 3.80 MB |

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SDM-100A

Preface

Military Standards

Trademarks

Related Documents

European EMC Directive

Customer Support

Table of Contents

Rev. 0 vii

Rev. 0 ix

Figures

Rev. 0 xi

Chapter 1

INTRODUCTION

1.1 Purpose and Function

1.2 Description

1.3 Options

1.3.1 ASYNC/AUPC Interface

1.3.2 ADPCM Voice

1.4 Modem Specifications

1.5 BER Performance

1–8 Rev. 0

Rev. 0 1–9

1–10 Rev. 0

Chapter 2

INSTALLATION

2.2 System Installation

2.3 System Requirements

2–4 Rev. 0

2.4 External Connections

2.4.2 Remote (J6)

2.4.3 Faults (J7)

2.4.4 TX IF Output (CP1)

2.4.5 RX IF Input (CP2)

2.4.6 AC Power

2.4.7 DC Power

2.4.8 GND

2.4.9 AGC Test Point

Chapter 3

OPERATION

3.1.2 LED Indicators

3.1.3 Front Panel Controls

3.2 Menu System

Rev. 0 3–5

3–6 Rev. 0

3.2.1.1 Configuration

3–8 Rev. 0

Rev. 0 3–11

3–12 Rev. 0

Rev. 0 3–15

3–16 Rev. 0

Rev. 0 3–17

Rev. 0 3–21

3–22 Rev. 0

3–24 Rev. 0

3.2.1.2 Monitor

3.2.1.3 Faults/Alarms

Rev. 0 3–27

3–28 Rev. 0

3.2.1.3.1 Modulator Faults

Rev. 0 3–33

3–34 Rev. 0

Rev. 0 3–35

3.2.1.5 Remote AUPC

3.2.1.6 Utility

3–38 Rev. 0

3.2.1.6.1 Utility Modulator

Rev. 0 3–41

3–42 Rev. 0

3–44 Rev. 0

3.2.1.6.3 Utility Interface

Rev. 0 3–47

3–48 Rev. 0

3.2.1.6.4 Utility System

again to reset the

Rev. 0 3–51

3–52 Rev. 0

Rev. 0 3–53

3–54 Rev. 0

↑] or [↓] to increase or

←] and [→] to move the

Rev. 0 3–61

3–62 Rev. 0

3–64 Rev. 0

Rev. 0 3–65

3.2.2.5 Utility Functions

100

Rev. 0 3–67

101

3–68 Rev. 0

102

3–70 Rev. 0

104

3–72 Rev. 0

106

↑] or [↓] to select ON

107

↑] or [↓] to

107

SATELLITE

111

DATA MODEM

111

3.3 Clocking Options

113

3.3.1 Master/Master

113

3.3.2 Master/Slave

113

3–80 Rev. 0

114

Rev. 0 3–81

115

3–82 Rev. 0

116

Chapter 4

117

THEORY OF OPERATION

117

± 1 x 10

119

± 1 dB to

119

STANDARD

120

NON-STANDARD

120

4.1.2 Specifications

121

4.2 Demodulator

122

4.2.1 Theory of Operation

122

4.2.2 Specifications

122

RX CLOCK

123

4–8 Rev. 0

124

Rev. 0 4–9

125

4–10 Rev. 0

126

4.3 Monitor and Control

127

4.3.1 Non-Volatile Memory

127

4–12 Rev. 0

128

4.3.5 Modem Defaults

129

4.4 Digital Interfaces

130

4.4.1 RS-422 Interface

130

4–16 Rev. 0

132

4.4.1.1 Connector Pinouts

133

0.0, ± 0.4V

134

Rev. 0 4–19

135

4–20 Rev. 0

136

4.4.2.1 Connector Pinouts

137

4.4.2.2 Specification

138

4.4.3 RS-232-C Interface

138

4.4.3.1 Theory of Operation

139

4–24 Rev. 0

140

4.4.3.2 Connector Pinouts

141

Chapter 5

143

MAINTENANCE

143

5.1.2 Modulator Checkout

144

5.1.3 Demodulator Checkout

144

Rev. 0 5–3

145

Various Code Rates

146

WITH NOISE

147

WITHOUT NOISE

147

5.1.4 Test Points

148

INTERFACE FAULTS

150

MOD FAULTS

150

DEMOD FAULTS

150

COMMON EQUIPMENT FAULTS

150

5.3 Module Identification

151

5–10 Rev. 0

152

Appendix A

153

REMOTE CONTROL OPERATION

153

A.2 Message Structure

154

A.2.1 Start Character

154

A.2.2 Device Address

154

A.2.3 Command/Response

155

A.2.4 End Character

155

Command:

156

(MPO_)

157

A.3.2 Demodulator

158

Rev. 0 A–7

159

A.3.3 Interface

160

Rev. 0 A–9

161

A–10 Rev. 0

162

Rev. 0 A–11

163

A.3.4 System

164

A.3.5 AUPC

164

Rev. 0 A–13

165

Modulator Output Power

166

A–16 Rev. 0

168

Rev. 0 A–17

169

A–18 Rev. 0

170

Rev. 0 A–19

171

A–20 Rev. 0

172

Rev. 0 A–21

173

A–22 Rev. 0

174

Rev. 0 A–23

175

A–24 Rev. 0

176

Rev. 0 A–25

177

A–26 Rev. 0

178

A.4.2 Error Performance

179

A.5 Stored Faults

180

Rev. 0 A–29

181

A–30 Rev. 0

182

Appendix B

183

OPTIONS

183

B–2 Rev. 0

184

B.1.1 Theory of Operation

186

B.1.1.5 Buffer Operation

187

B.1.1.8 Non-ASYNC Operation

188

B.1.2.1 Top Cover Removal

190

B.1.2.3 EPROM Installation

190

B.1.2.4 ASYNC Interface

190

B.1.3 Front Panel Operation

191

B.1.3.3 Demodulation

192

B.1.3.4 Utility/Interface

192

B.1.3.5 Specifications

193

Rev. 0 B–13

195

B.2.1.1 Multiplexer

196

B.2.1.2 Demultiplexer

196

B.2.1.3 Protection Switch

197

B.2.1.4 RS-422 Interface

197

B.2.2 Front Panel Operation

198

B.2.2.1 Interface

198

B.2.2.4 Utility/Interface

199

B.2.2.5 TX Alarm Indication

199

B.2.2.6 RX Alarm Indication

199

B.2.2.7 DEMUX Lock

199

B.2.2.8 Remote Off Hook

199

B.2.3 Specifications

200

B.3 Reed-Solomon Codec

201

B.3.1 Reed-Solomon Encoder

201

B–20 Rev. 0

202

Rev. 0 B–21

203

B.3.2 Reed-Solomon Decoder

204

Rev. 0 B–23

205

B–24 Rev. 0

206

Glossary

207

METRIC CONVERSIONS

211

Units of Length

211

Temperature Conversions

211

Units of Weight

211

480 • 333 • 2200 PHONE

212

480 • 333 • 2161

212

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Comtech EF Data SDM-100A manuali

Comtech ef data SDM-100A Manuale Utente (4 pagine)

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Comtech ef data SDM-100A Specifiche (212 pagine)

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