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Testing Fibers in Template Mode

OTDR 103

Acquiring Traces in Template Mode

4. If applicable, the application will display the number of new events

detected for each wavelength.

4a. Press OK to close the dialog box.

Note: You can only add events to the reference trace during reference update.

Note: If you chose the Keep all newly detected events feature for the

acquisitions that will be performed after the update, you may find it useful

to add newly detected events to obtain a more accurate reference trace.

1 2 ... 112 113 114 115 116 117 118 119 120 121 122 ... 481 482

User Guide 1
OTDR Series for FTB-500 1
Contents 3
DECLARATION OF CONFORMITY 10
Domain Reflectometer 15
Other models 16
Main Features 17
Trace Acquisition Modes 18
Data Post-Processing 18
Available OTDR Models 18
OTDR Basic Principles 21
2 Safety Information 25
Safety Information 26
3 Getting Started with Your 27
Turn retaining screw knob 30
FTB-500 left panel 30
Turn retaining screw knob(s) 32
Starting the OTDR Application 34
Split Bar 36
Status Bar 36
Exiting the Application 37
4 Setting Up Your OTDR 39
Defining Cables 43
Defining the Cable Location 44
Measurements 69
5 Testing Fibers in Auto Mode 71
6 Testing Fibers in Advanced 77
Acquisition Time 85
Selection 87
Parameters setting dials 87
Acquisition 90
Setting Pass/Fail Thresholds 92
Information 99
Selecting the Operation Mode 100
IMPORTANT 102
Retesting Channels 105
7Testing Fibers in Template 107
Restrictions of Template Mode 108
Processing Traces 110
Acquiring the Reference Trace 111
100 OTDR 114
OTDR 101 115
102 OTDR 116
OTDR 103 117
104 OTDR 118
OTDR 105 119
106 OTDR 120
OTDR 107 121
8 Customizing the Application 123
110 OTDR 124
OTDR 111 125
112 OTDR 126
Discarding Unnamed Trace 127
114 OTDR 128
OTDR 115 129
Selecting the Distance Units 130
118 OTDR 132
OTDR 119 133
120 OTDR 134
OTDR 121 135
OTDR 123 137
Acquisitions 138
Defining OTDR Setups 139
126 OTDR 140
Selecting an OTDR Setup 142
9 Analyzing Traces and Events 143
130 OTDR 144
Event Pane 145
Analyzing Traces and Events 148
Measure Pane 149
Trace Info Pane 149
Viewing Test Results 150
Using Zoom Controls 151
138 OTDR 152
140 OTDR 154
OTDR 141 155
To di s pl a y a 155
Customizing the Event Table 156
144 OTDR 158
OTDR 145 159
Pulse width 159
146 OTDR 160
Displaying or Hiding a Trace 161
148 OTDR 162
OTDR 149 163
150 OTDR 164
OTDR 151 165
152 OTDR 166
OTDR 153 167
Trace information 168
Trace settings information 168
OTDR 155 169
156 OTDR 170
OTDR 157 171
160 OTDR 174
OTDR 161 175
Inserting Events 177
166 OTDR 180
168 OTDR 182
³ Threshold at 0.05 dB 182
³ Threshold at 0.1 dB 182
³ Threshold at 0.15 dB 182
OTDR 169 183
OTDR 171 185
172 OTDR 186
Reflective Ends of Fiber 188
OTDR 177 191
Entering Comments 192
Opening Trace Files 193
180 OTDR 194
Type of file Zoom Marker 194
OTDR 181 195
182 OTDR 196
Defining a Reference Trace 197
184 OTDR 198
10 Analyzing the Results 199
Manually 199
186 OTDR 200
Using Markers 201
188 OTDR 202
Least-Square Approximation) 203
190 OTDR 204
A-B LSA loss 205
OTDR 191 205
192 OTDR 206
Getting Reflectance 210
OTDR 197 211
ORL between 211
Total return loss 211
11 Managing Trace Files 213
202 OTDR 216
Managing Trace Files 217
OTDR Trace File Compatibility 218
File generated with 219
208 OTDR 222
OTDR 209 223
Selected 223
210 OTDR 224
OTDR 211 225
Customizing the Report 226
Compressed 227
Multitrace 227
214 OTDR 228
216 OTDR 230
218 OTDR 232
OTDR 219 233
Printing a Report 234
OTDR 221 235
Current fiber 235
Current trace 235
222 OTDR 236
13 Using the OTDR as a Light 237
Source or VFL 237
224 OTDR 238
226 OTDR 240
OTDR 227 241
228 OTDR 242
OTDR 229 243
230 OTDR 244
Item To be valid 245
232 OTDR 246
OTDR 233 247
234 OTDR 248
OTDR 235 249
OTDR 237 251
To set a fiber span: 252
OTDR 239 253
240 OTDR 254
Changing Event Tables 256
Parameters 257
OTDR 245 259
246 OTDR 260
OTDR 247 261
Saving Traces 262
Documenting Results 264
Creating a Report 264
Remote Control 265
OTDR 253 267
254 OTDR 268
16 Maintenance 273
Verifying Your OTDR 276
Verif yi ng Your OTDR 277
264 OTDR 278
266 OTDR 280
268 OTDR 282
Recalibrating the Unit 284
Recycling and Disposal 285
17 Troubleshooting 287
274 OTDR 288
Solving Common Problems 288
Problem Cause Solution 288
Error Messages 290
278 OTDR 292
³ Stop any acquisition that 292
Viewing Online Documentation 293
FTB-7X00D-XX-XX-XX 294
FTB-7200D-XX-XX-XX 294
FTB-7X00E-XXB-XX-XX 294
Transportation 295
18 Warranty 297
Service and Repairs 299
286 OTDR 300
A Technical Specifications 301
Technical Specifications 302
B Description of Event Types 307
Span Start 308
Span End 308
Short Fibers 308
Continuous Fiber 309
End of Analysis 310
Non-Reflective Event 311
Reflective Event 312
Positive Event 313
Launch Level 314
Fiber Section 315
Merged Event 316
OTDR 303 317
Pass/Fail Tests 318
All Event Types Are Tested 319
306 OTDR 320
OTDR 307 321
C SCPI Command Reference 325
Quick Reference Command Tree 326
SCPI Command Reference 327
CATalog? 453 331
Command Parameter(s) P 331
:ABORt[1..n] 332
:CALCulate[1..n]:ANAlysis 333
[:UNIDirectional] 333
:CALCulate[1..n]:ATTenuation? 334
:CALCulate[1..n]:CLValue? 336
:CALCulate[1..n]:EVENt? 338
:CALCulate[1..n]:EVENt:COUNt? 341
:CALCulate[1..n]:HFACtor 343
:CALCulate[1..n]:HFACtor? 345
OTDR 333 347
:CALCulate[1..n]:IORefraction 348
336 OTDR 350
OTDR 337 351
:CALCulate[1..n]:LOSS? 352
:CALCulate[1..n]:ORL? 354
:CALCulate[1..n]:REFLectance? 356
:CALCulate[1..n]:RBScatter 359
:CALCulate[1..n]:RBScatter? 361
:CALCulate[1..n]:SLOSs? 363
352 OTDR 366
³ Label: 367
³ End-of-Fiber: 367
354 OTDR 368
:CALCulate[1..n]:THReshold: 369
REFLectance 369
REFLectance? 371
OTDR 359 373
360 OTDR 374
³ Splice Loss: 374
OTDR 361 375
:CALCulate[1..n]:TORL? 376
:CONFigure[1..n]:ACQuisition 378
:CONFigure[1..n]:ACQuisition: 380
DURation 380
DURation? 381
HRESolution 383
HRESolution? 384
OTDR 371 385
372 OTDR 386
OTDR 373 387
374 OTDR 388
³ Wavelength: 389
³ Range: 389
376 OTDR 390
OTDR 377 391
LIMit:HIGH? 392
LIMit:LOW? 393
380 OTDR 394
WAVelength? 395
WAVelength:LIST? 396
OTDR 383 397
384 OTDR 398
:CONFigure[1..n]:ANAlysis: 399
IORefraction 399
IORefraction? 400
OTDR 387 401
RBScatter? 402
OTDR 389 403
EOFiber? 404
OTDR 393 407
394 OTDR 408
:ERRor[1..n]? 409
OTDR 397 411
:FETCh[1..n]:ASETting:PULSe? 412
:FETCh[1..n]:ASETting:RANGe? 413
:FETCh[1..n]:CFConnector? 414
:FETCh[1..n]:DURation? 415
:FETCh[1..n]:HRESolution? 416
:FETCh[1..n]:LFIBer? 417
:FETCh[1..n]:PULSe? 418
:FETCh[1..n]:RANGe? 419
:FETCh[1..n]:STEP? 420
OTDR 407 421
408 OTDR 422
:FETCh[1..n]:WAVelength? 423
:INITiate[1..n][:IMMediate] 424
:INITiate[1..n]:STATe? 425
:MMEMory[1..n]:DATA:TYPE? 426
:MMEMory[1..n]:LOAD:NAME? 427
:MMEMory[1..n]:LOAD:TRACe 428
:MMEMory[1..n]:STORe:TRACe 429
:MMEMory[1..n]:STORe:TRACe: 430
OVERwrite 430
OVERwrite? 432
:SOURce[1..n]:FREQuency:BURSt 433
OTDR 421 435
422 OTDR 436
OTDR 423 437
424 OTDR 438
:SOURce[1..n]:FREQuency:PRF 439
:SOURce[1..n]:FREQuency:PRF? 441
OTDR 429 443
430 OTDR 444
:SOURce[1..n]:POWer:STATe 445
:SOURce[1..n]:POWer:STATe? 446
OTDR 433 447
434 OTDR 448
FREQuency 449
FREQuency? 451
OTDR 439 453
440 OTDR 454
OTDR 441 455
442 OTDR 456
OTDR 443 457
444 OTDR 458
OTDR 445 459
446 OTDR 460
:SOURce[1..n]:WAVelength 461
:SOURce[1..n]:WAVelength? 462
450 OTDR 464
:TRACe[1..n][:DATA]? 465
:TRACe[1..n]:CATalog? 467
:TRACe[1..n]:POINts? 468
OTDR 457 471
OTDR 459 473
OTDR 461 475
OTDR 463 477
OTDR 465 479
₼⦌␂ℝ☀⹂䓸德棟Ⓟ䤓屓⸩ 480
MARKING REQUIREMENTS 481

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