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Module |
TFT-651TS-OTDR |
TFT-651TSx2-OTDR |
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Wavelength |
1550±20nm
|
1610±5nm |
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Dynamic range |
22dB |
22dB |
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Fiber type |
G.652D |
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Event dead zone |
2m |
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Attenuation zone |
8 m |
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Measuring range |
100m/500m/1km/2km/5km/10km/20km/40km/60km/80km |
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Pulse width |
5ns/10ns/20ns/50ns/100ns/275ns/500ns/1us/2us/5us/10us |
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Accuracy |
±( 1m+Sampling interval+0.005% X measuring range) |
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Linearity |
±0 .2dB/dB |
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Sample points |
Maximum sampling points：20000 |
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Sampling resolution |
25cm~8m |
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Loss resolution |
0 .001 dB |
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Range resolution |
0 .001m |
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Refractive index |
1 .0000~2 .0000 |
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Reflection accuracy |
±3d B |
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File format |
Standard sor file format |
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Safety level |
OTDR/LS:Class 2；VFL:Class 3B |
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Temperature/ |
Ambient
temperature：-
10℃~50℃ Storage ambient temperature：-40℃~+70℃ |
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Size/weight |
Size：130x78x35mm / weight：215g（include battery） |
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|
OPM |
LS |
Other |
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wavelength |
850/1270/1300/1310/1490/1550 /1577/1610/1625/1650nm |
wavelength |
OTDR wavelength |
VFL |
（Red）650nm：≥10mW |
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Range |
A:-70~+10dBm B:-50~+26dBm |
Laser type |
FP - LD / DFB |
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Frequency |
270Hz/330Hz/1kHz/2kHz |
Power |
-5dB m±3dB (Adjust) |
Battery |
2000mAh/3 .7V |
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Uncertainty |
±5% |
Uncertainty |
±5% |
Adapter |
USB(Type C) |
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Connector |
Universal |
Connector |
SC |
Memory |
Inside≥400 ,External:SD |
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