EXFO FTB -5240S/5240BP Optical Spectrum Analyzer - Manual (Page 633)

Index
OSA 627
OSNR
average.................................................. 65
coherent channels ................................. 82
default threshold ................................... 69
display in Channel Graph tab............... 106
display in Results tab ............................. 50
display thresholds................................ 122
distance ......................................... 59, 114
flatness .................................................. 65
noise.............................................. 58, 113
resolution bandwidth ............................ 60
output
power offset ........................................ 223
signal power........................................ 214
signal power average........................... 304
signal power flatness........................... 304
value position ...................................... 313
wavelength offset................................ 223
P
parameters
display ................................................... 42
drift ..................................................... 107
general .................................................. 54
PASE.......................................................... 214
pass threshold limits ................................. 119
PDF. see online user guide
peak
detection level ....................... 60, 115, 222
indicator .............................. 264, 282, 302
mode frequency .................................. 294
mode power ........................................ 293
mode wavelength................................ 294
power signal........................................ 289
signal power.................................. 57, 112
PMD pulse spreading ................................ 273
polyfit method .................................... 59, 114
position, worst case SMSR ........................ 290
post-processing application .......................... 5
power
detected modes ................................... 293
difference............................................. 313
integrated .............................. 57, 112, 314
offset ............................................. 61, 116
output, current .................................... 214
peak............................................... 57, 112
signal ................. 50, 57, 69, 106, 112, 122
total ..................................................... 293
total channel.................................. 57, 112
value of wavelength position............... 313
preferences
comments.............. 40, 154, 168, 182, 205
DFB ...................................................... 150
drift........................................................ 93
EDFA .................................................... 201
Fabry-Perot .......................................... 164
general............................. 35, 93, 150, 164
information............................ 37, 152, 180
ST......................................................... 178
WDM ..................................................... 35
prefix
link ID ............................ 96, 167, 181, 204
name...................................... 72, 126, 227
preparing OSA for a test................................ 9
product
identification label ............................... 328
specifications ....................................... 339
PSSE .......................................................... 214
R
range
frequency............................................... 31
start ....................................... 72, 125, 226
stop ....................................... 72, 125, 226
wavelength ............................................ 31
real-time acquisition mode.. 78, 173, 195, 232
reference, channel ..................................... 282
region, noise........................................ 59, 114
report, generating ..................................... 319
resolution bandwidth, OSNR ....... 60, 115, 222