EXFO FTB-7000 OTDR for FTB-200 v2 - Manual (Page 329)

Index
OTDR 315
Index
***** indication ........................................ 174
A
accessing source........................................ 189
accuracy, trace ............................................ 49
acquiring traces
Advanced mode............................. 37, 100
Auto mode ............................................ 35
Fault finder mode .................................. 75
Template mode...................................... 66
acquisition
automatic, in Advanced mode............... 37
Advanced mode..................................... 37
Auto mode ............................................ 33
changing resolution............................... 45
custom time values.............................. 100
date ............................................. 182, 183
duration....................................... 134, 213
interrupting ..................................... 33, 38
pulse width used ................................. 134
setting analysis detection
thresholds ............................ 148
Template mode................................ 61, 66
time, autorange..................................... 42
wavelength used ................................. 134
Advanced mode
acquiring traces ..................................... 37
acquisition-specific fiber parameters ... 133
setting the autorange
acquisition time...................... 42
testing ................................................... 37
after-sales service ...................................... 284
analysis
after acquisition..................... 51, 151, 215
fiber span .................................... 153, 217
thresholds, detection... 135, 148, 214, 253
thresholds, pass/fail ....................... 53, 247
analyzing a trace. see analysis, after acquisition
analyzing traces......................................... 154
application, main window......................... 196
application, starting .................................... 19
Att. column in events table........ 114, 209, 210
attenuation
fiber section ................................... 53, 247
fiber-section threshold................... 53, 247
LSA measurement method................... 172
measurement....................................... 172
reflectance ........................................... 174
two-point measurement method......... 172
Auto mode
acquiring traces ..................................... 35
selecting test wavelength ................ 33, 37
setting fiber parameters......................... 36
testing ................................................... 33
automatic acquisition time. see
autorange acquisition time
automatic zoom reset................................ 122
autonaming, OTDR ................................ 24, 78
autorange acquisition time.......................... 42
average loss in events table ....................... 209
average loss in Trace Info. tab ........... 134, 213
average splice loss
in Trace Info. tab ................. 134, 213
B
basic OTDR theory ......................................... 8
bidirectional analysis
acquisition-specific fiber parameters.... 252
general description .............................. 193
opening multiwavelength trace file ..... 197
opening single-wavelength trace file ... 197
purpose................................................ 193
restrictions ................................... 193, 197
starting ................................................ 195