Comtech EF Data KST-2000B manuals

Comtech ef data KST-2000B Specifications (258 pages)

Brand: Comtech-ef-data | Category: Other input devices | Size: 3.93 MB |

English

Table of contents

CD

1

New Features/Changes

4

Addendum B

7

Change Specifics:

8

Collating Instructions

8

MN/CDM600.IOM Revision 7

14

AD-CDM600-AB7

14

CDM-600 Satellite Modem

14

Cable Drawings

14

Errata A

15

Errata B

17

Errata C

18

Errata D

19

Filename: T_ERRATA 2

20

Errata E

21

Errata F

23

Errata G

25

CDM-600

29

Preface MN/CDM600.IOM

30

Table of Contents

31

Figures

38

Preface

39

Electrical Safety

41

Environmental

41

Installation

42

Warranty Policy

44

Limitations of Warranty

44

Exclusive Remedies

44

Disclaimer

44

Chapter 1. INTRODUCTION

45

1.1 Standard Features

46

1.1.1 AUPC

46

1.1.3 Verification

47

1.1.4 Data Interfaces

47

1.2 Major Assemblies

48

Introduction MN/CDM600.IOM

49

1.3.2 FAST System Theory

50

1.3.3 Implementation

50

1.3.4 Hardware Options

51

1.4 Compatibility

52

1.5 New in this Release

53

Chapter 2. INSTALLATION

55

2.2 Mounting

56

Installation MN/CDM600.IOM

57

MN/CDM600.IOM 2–3

57

2.3 Configuration

58

2.4 Select Internal IF Loop

58

2.5 Connect External Cables

58

Chapter 3. FUNCTIONAL

59

DESCRIPTION

59

Chapter 4. PHYSICAL

61

4.3 Rear Panel

62

4.3.6 Audio Connector (P4A)

63

4.4 Dimensional Envelope

66

Chapter 5. CONNECTOR

67

PINOUTS

67

5.2 BNC Connectors

68

5.8 Unit Alarms (P5B)

71

5.11 AC Power Connector

73

5.12 Ground Connector

73

Chapter 6. FRONT PANEL

75

Figure 6-3. Menu Trees

78

6.2 Opening Screen

79

6.3 Main Menu

79

6.3.1 CONFIG

80

6.3.1.1 CONFIG: ALL

81

6.3.1.2 CONFIG: MODE

81

6.3.1.3 CONFIG: TX

82

CONFIG: TX: TX-IF

82

CONFIG: TX: POWER

83

CONFIG: TX: ENCODER

84

CONFIG: TX: MODULATION

86

CONFIG: TX: DATA

87

CONFIG: TX: SCRAMBLER

87

6.3.1.4 CONFIG: RX

88

CONFIG: RX: RX-IF

88

CONFIG: RX: DECODER

89

CONFIG: RX: DEMODULATION

91

CONFIG: RX: DATA

91

CONFIG: RX: DESCRAMBLER

92

CONFIG: RX: EbNo

93

6.3.1.5 CONFIG: CLOCKS

93

CONFIG: CLOCKS: TX CLOCK

93

CONFIG: CLOCKS: EXT-FREQ-REF

95

INS-TYPE= T1-D4 CHAN/TS

96

DRP-CH: 1 2 3 4

96

TS: 01 02 03 04

96

6.3.1.7 CONFIG: EDMAC

97

6.3.1.8 CONFIG: MISC

97

CONFIG: MISC: G.703 CODE

98

CONFIG: MISC: IDR-ESC-TYPE

98

CONFIG: MISC: WARM-UP

99

6.3.1.10 CONFIG: MASK

101

CONFIG: MASK: AIS

101

CONFIG: MASK: BUFFER SLIP

102

CONFIG: MASK: RX-IF

102

CONFIG: MASK: TERR-ALM

103

6.3.1.11 CONFIG: IMPEDANCE

103

6.3.1.12 CONFIG: STATISTICS

103

6.3.2 TEST

104

Figure 6-4. Loopback Modes

105

6.3.3 INFORMATION

106

INFO:ALL

106

INFO: ID

106

INFO: MODE

106

INFO: TX

107

INFO: RX

107

INFO: CLOCKS

108

INFO: EDMAC

108

INFO: DROP TYPE

108

INFO: INSERT TYPE

108

INFO: REMOTE

109

INFO: ALARMS MASK

109

INFO: MISC

109

6.3.4 MONITOR

110

MONITOR: LIVE-ALARMS

110

Clear All: YES or NO

111

6.3.4.2 MONITOR: STATISTICS

112

6.3.4.4 MONITOR: AUPC-PARAMS

113

6.3.5 STORE/LOAD

113

6.3.6 UTILITIES

114

6.3.6.1 UTILITIES: SET-RTC

114

6.3.6.3 UTILITIES: LAMP

115

6.3.7 ODU

116

6.3.8 FAST

116

6.3.8.1 FAST: SET

116

6.3.8.2 FAST: VIEW

116

Chapter 7. FORWARD ERROR

117

CORRECTION OPTIONS

117

7.3 Sequential

118

IMPORTANT

119

7.7.1 Introduction

122

7.7.2 LDPC versus TPC

123

Decoding

129

Sequential

130

1024 kbps

131

2048 kbps

132

Viterbi with

133

RS 220,200

133

Outer Code

133

8-PSK/TCM Rate 2/3

135

Decoding, with and

135

Comtech Turbo Product Codec

136

Rate 3/4 QPSK/OQPSK

136

8-PSK and 16-QAM

136

Rate 7/8 QPSK/OQPSK

137

Rate 1/2 QPSK/OQPSK

138

Rate 0.95 QPSK/OQPSK

138

Rate 21/44 BPSK

139

Rate 5/16 BPSK

139

Differential

141

Encoding

141

No FEC, no

141

LDPC, BPSK, QPSK

142

(O)QPSK, Rate 1/2

142

LDPC Rate 2/3

143

QPSK/OQPSK/8-PSK/

143

LDPC, Rate 3/4

144

QPSK/OQPSK/

144

LDPC Rate 3/4

145

8-PSK/16-QAM

145

Chapter 8. OFFSET QPSK

147

OPERATION

147

MN/CDM600.IOM

148

Chapter 9. OPEN NETWORK

149

OPERATIONS

149

9.2.2 IBS Framing

150

9.2.4 IBS Scrambling

150

9.3 Drop and Insert

150

9.3.2 D&I Framing

151

9.4 IDR

152

DROP AND INSERT (D&I)

155

10.1.2 Tx Terrestrial

156

10.1.3 Rx Loop-Timed, RX=TX

156

10.1.5 External Clock

156

10.2 Receive Clocking

157

10.3 X.21 Notes

157

Figure 10-1. Tx Clock Modes

158

Figure 10-2. Rx Clock Modes

159

10.4 Drop and Insert

160

10.5 Frame Formats

161

10.6 Time Slot Selection

162

• Insert Data Out (IDO)

163

• Drop Data In (DDI)

163

• Drop Data Out (DDO)

163

• Insert Data In (IDI)

163

BIT ERROR TEST

164

Chapter 11. EDMAC CHANNEL

167

11.2 M&C Connection

168

11.3 Setup Summary

169

11.4 Drop & Insert ++

170

POWER CONTROL

171

12.2.1 Target Eb/No

172

12.2.2 Max Range

172

12.2.3 Alarm

173

12.2.4 Demod Unlock

173

12.3 Compensation Rate

173

12.4 Monitoring

174

Chapter 13. ESC++

175

13.3 Available Baud Rates

176

13.4 Configuration

176

Chapter 14. FLASH UPGRADING

177

Chapter 15. SUMMARY OF

179

SPECIFICATIONS

179

15.2 Demodulator

181

15.3 Data Interfaces

184

15.5 Framing Summary

185

15.6 Data Rate Ranges

186

15.7 Miscellaneous

187

15.8 Approvals

187

Chapter 16. REMOTE CONTROL

189

16.3 EIA-232

190

16.4 Basic Protocol

190

16.5 Packet Structure

191

16.5.1 Start Of Packet

191

16.5.2 Address

191

16.5.3 Instruction Code

192

16.5.5 Message Arguments

193

16.5.6 End Of Packet

193

N/A 5 bytes Query only

219

Appendix A. CABLE DRAWINGS

227

Appendix B. Eb/No

231

MEASUREMENT

231

(Co+No/No )/10)

232

Appendix C. FAST Activation

235

Procedure

235

C.2.3 Enter Access Codes

236

Appendix D. ODU OPERATION

237

MENU TREES

238

D.2.2 ODU

239

D.2.3 (ODU) ENABLE, 1:1

239

(ODU,ENABLE,1:1) CSAT#2

240

ODU Operation MN/CDM600.IOM

241

Index MN/CDM600.IOM

254

METRIC CONVERSIONS

257

Units of Length

257

Temperature Conversions

257

Units of Weight

257

480 • 333 • 2200 PHONE

258

480 • 333 • 2161

258

Comtech EF Data devices