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EXFO VDSL2 User Manual

Page 264

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Index

256

AXS-200/635

V

VDSL2............................................................ 5
VF noise test.......................................... 72, 83
VF tests ....................................................... 79
video-DSL rate prediction

bits per bin graph.................................. 61
DMM results .......................................... 54
DSL rate results...................................... 58
SNR graph ............................................. 60
summary................................................ 51
video rates............................................. 53
WB attenuation ..................................... 57
WB impulse noise .................................. 58
WB longitudinal balance........................ 55
WB PSD noise ........................................ 56

viewing CQ auto tests results

attenuation............................................ 42
DMM results .......................................... 38
isolation................................................. 38
load coil................................................. 38
PSD noise............................................... 41
receive tone ........................................... 39
summary................................................ 37
TDR........................................................ 43
VF impulse noise.................................... 39
VF tests.................................................. 39
WB impulse noise .................................. 43
WB longitudinal balance........................ 40

VoIP analysis results

call history ........................................... 229
DSL parameters ................................... 224
HPNA info............................................ 232
HPNA statistics..................................... 233
jitter analysis........................................ 231
LAN status ........................................... 228
line status ............................................ 222
network activity................................... 229
packets analysis ................................... 230
save result............................................ 234
statistics............................................... 225
summary.............................................. 221

VDSL bands.......................................... 226
WAN status.......................................... 227

voltage test ................................................. 66

W

warranty

certification.......................................... 244
exclusions ............................................ 244
general................................................. 243
liability ................................................. 244
null and void........................................ 243

water detection test .................................... 75
wideband attenuation test

configuration ....................................... 118
results .................................................. 119

wideband data rate prediction

attenuation.......................................... 127
bits per bin .......................................... 129
DSL rate ............................................... 122
PSD noise ............................................. 126
SNR ...................................................... 128

wideband impulse noise histogram test

configuration ....................................... 115
graph ................................................... 117
summary.............................................. 116

wideband impulse noise test

configuration ....................................... 113
results .................................................. 114

wideband longitudinal balance test

configuration ....................................... 120
results .................................................. 121

wideband PSD noise test

configuration ....................................... 106
results .................................................. 108

wideband receive tone test (RX) ................ 104
wideband send tone test (TX).................... 105
wideband spectral detective test

configuration ....................................... 110
results .................................................. 112

wideband tests .......................................... 103

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