EXFO PSO-200 Optical Modulation Analyzer manuals

Owner’s manuals and user’s guides for Measuring instruments EXFO PSO-200 Optical Modulation Analyzer.
We providing 1 pdf manuals EXFO PSO-200 Optical Modulation Analyzer for download free by document types: User Manual


Table of contents

User Guide

1

Optical Modulation Analyzer

1

Contents

3

Optical Modulation Analyzer v

5

Conformity

7

1 Introducing the PSO-200

9

IMPORTANT

11

2 Safety Information

13

Electrical Safety Information

14

Optical Modulation Analyzer 7

15

8 PSO-200

16

Equipment Ratings

16

 Operation

16

 Storage

16

3 Getting Started with Your

17

Analyzer Application

20

4 Setting Up the Optical

21

Modulation Analyzer

21

14 PSO-200

22

Configuring the Input Signal

22

Setting File Autonaming

26

Identifying Acquisitions

28

Setting Analysis Parameters

30

26 PSO-200

34

28 PSO-200

36

Locking the Remote Unit

39

5 Performing Acquisitions

41

34 PSO-200

42

Saving Acquisitions to a File

43

36 PSO-200

44

6 Customizing the Graph and

47

Data Layout

47

40 PSO-200

48

Constellation Chart

49

42 PSO-200

50

Eye Diagrams

51

I/Q Eye Diagrams

52

Phase Eye Diagram

52

Magnitude Eye Diagram

53

Intensity Eye Diagram

53

46 PSO-200

54

NRZ-QPSK data

54

Pattern Diagrams

55

7 Viewing and Analyzing

57

50 PSO-200

58

Zooming and Moving Graphs

60

54 PSO-200

62

 Constellation charts

62

(Persistence)

63

Diagrams

63

Using the Measurement Tables

64

Using Graph Markers

66

Horizontal histogram

69

Histogram values

69

Vertical histogram

69

62 PSO-200

70

Sample QPSK (NRZ)

70

Using Pattern Masks

72

66 PSO-200

74

Constellation Mask (QPSK)

75

68 PSO-200

76

Intensity Mask (NRZ 40G ITU)

76

EVM Mask

77

(Infinite, 10 ps)

78

(1 burst, 5 ps)

79

(infinite, 5 ps)

79

Algorithms

80

(after 20 bursts)

82

Applying Data Filtering

84

(Butterworth)

85

Basic Gearbox Setup Details

88

3. Select the Gearbox tab

89

4. Select the Gearbox layout

89

5. Select the pattern length

89

82 PSO-200

90

Exporting Symbol Patterns

91

84 PSO-200

92

To import a symbol pattern:

93

2. Select the General tab

93

86 PSO-200

94

Gearbox Streaming Types

96

Dual (X-Y) streams

98

92 PSO-200

100

 Definition

100

 Symbol coordinates

100

Definition Section

101

Bit Symbol Mapping Section

102

96 PSO-200

104

Symbol Coordinates Section

106

100 PSO-200

108

Byte count

109

102 PSO-200

110

Exporting Gearbox Setups

112

106 PSO-200

114

9 Post-Processing and

117

Reanalyzing Data

117

110 PSO-200

118

112 PSO-200

120

Exporting Data

121

Clipboard

122

Reverting to Original File

124

10 Maintenance

125

118 PSO-200

126

Cleaning EUI Connectors

126

11 Troubleshooting

129

Solving Phase Tracking Issues

130

Viewing Online Help

130

Viewing System Information

132

Transportation

133

12 Warranty

135

Exclusions

136

Certification

136

Service and Repairs

137

130 PSO-200

138

A Technical Specifications

139

B SCPI Commands Reference

141

SCPI Commands Reference

142

:MMEMory:LOAD:TRACe

146

:MMEMory:STORe:TRACe

147

:MMEMory:STORe:TRACe:DATA

148

:SENSe:DDEMod:AVERage:STATe

149

:SENSe:DDEMod:AVERage:STATe?

150

:SENSe:DDEMod:AVERage:COUNt

151

:SENSe:DDEMod:AVERage:COUNt?

152

146 PSO-200

154

:SENSe:DDEMod:MODulation

156

:SENSe:DDEMod:MODulation?

159

:SENSe:DDEMod:SRATe

162

:SENSe:DDEMod:SRATe?

163

:SENSe:DDEMod:BDURation

164

:SENSe:DDEMod:BDURation:UNIT?

166

:SENSe:RECording:LENGth

167

160 PSO-200

168

:SENSe:RECording:LENGth:UNIT?

169

:INITiate

170

:READ:DDEMod?

172

:READ:DDEMod:DATA[n]?

173

:READ:DDEMod:AVERage?

174

168 PSO-200

176

 Polarization:

176

 Name:

176

170 PSO-200

178

172 PSO-200

180

174 PSO-200

182

176 PSO-200

184

178 PSO-200

186

180 PSO-200

188

182 PSO-200

190

 Error Index:

190

 Vector Name:

190

184 PSO-200

192

:SENSe:DDEMod:MASK:NAMe

194

:SENSe:DDEMod:MASK:NAMe?

195

:SENSe:DDEMod:MASK:STATe

196

:SENSe:DDEMod:MASK:STATe?

197

:SENSe:DDEMod:FILTer:TYPe

198

:SENSe:DDEMod:FILTer:TYPe?

199

192 PSO-200

200

:SENSe:DDEMod:FILTer:ORDer

202

:SENSe:DDEMod:FILTer:ORDer?

203

196 PSO-200

204

198 PSO-200

206

200 PSO-200

208

:MMEMory:LOAD:GEARbox:SETup

210

:MMEMory:STORe:GEARbox:SETup

211

:MMEMory:LOAD:GEARbox:STReam

212

:MMEMory:STORe:GEARbox:STReam

215

210 PSO-200

218

212 PSO-200

220

214 PSO-200

222

:MMEMory:LOAD:PATTern

223

:MMEMory:STORe:PATTern

224

:SENSe:DDEMod:LEARnpattern

225

:SENSe:DDEMod:LEARnpattern?

226

:SENSe:ROSCillator:SOURce:

227

PHASecalibration

227

PHASecalibration?

228

222 PSO-200

230

:SENSe:DDEMod:SIGNal:OFFSet

231

:SENSe:DDEMod:SIGNal:OFFSet?

232

:SENSe:DDEMod:SIGNal:WIDTh

233

:SENSe:DDEMod:SIGNal:WIDTh?

234

:SENSe:DDEMod:AVERage:RES

235

:SENSe:DDEMod:AVERage:RES?

236

:SENSe:DDEMod:CDIS:ENABle

237

:SENSe:DDEMod:CDIS:ENABle?

238

:SENSe:DDEMod:CDIS:VAL

239

:SENSe:DDEMod:CDIS:VAL?

240

:SENSe:DDEMod:SIGNal:ENCoding

241

234 PSO-200

242

:SENSe:DDEMod:DEMX

243

:SENSe:DDEMod:DEMX?

244

:SENSe:DDEMod:IFAL

245

:SENSe:DDEMod:IFAL?

246

C Coherent Detection and

247

Sampling Methods

247

Real-Time Sampling

249

Equivalent-Time Sampling

249

242 PSO-200

250

Signal Processing Algorithms

252

Polarization Demultiplexing

253

Time-Base Reconstruction

253

246 PSO-200

254

D Modulation Schemes

255

Modulation Schemes

257

QPSK 2 NRZ: NRZ:

257

16-QAM 4

258

E Measurement Definitions

259

252 PSO-200

260

Error Vector Magnitude

261

Magnitude Error

261

Phase Error

262

IQ Gain Imbalance

262

In-Phase Error

262

Quadrature-Phase Error

263

IQ Offset

263

Quadrature Error

264

Signal-To-Noise Ratio

265

XY Imbalance

265

Power Level

265

Measurements for Eye Diagrams

266

Contrast Ratio

267

Crossing

267

Duty Cycle

268

Duty Cycle Distortion

268

Extinction Ratio

269

Eye Amplitude

269

Eye Height

269

Eye-Opening Factor

269

Pulse Width

270

Eye Width

270

Rise Time and Fall Time

271

Timing Jitter

272

₼⦌␂ℝ☀⹂䓸德棟Ⓟ䤓屓⸩

283

MARKING REQUIREMENTS

284





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