DT-700 Series OTDR
Product Features
3 .5" FTF LCD, Capacitive TP
Minimum Measurement: 2 .5 m
Palm design, compact and lightweight
Large capacity battery, 20 hours
Hidden interface, shock and fall resistant
Multi-function integration: OTDR / LS /VFL/ Network cable test/Flashlight
Product Specification
Module
DT-700
Wavelength
1310/ 1550± 20nm
Dynamic range
24/22dB
Fiber type
G .652D
Event dead zone
2.5 m
Attenuation zone
8 m
Measuring range
100m/500m/1km/2km/5km/10km/20km/40km/60km/90km
Pulse width
5ns/10ns/20ns/50ns/100ns/200ns/500ns/1us/2us/5us/10us
Accuracy
±( 1m+Sampling interval+0.005% X measuring range)
Linearity
±0 .2dB/dB
Sample points
Maximum sampling points：20000
Sampling resolution
25cm~8m
Loss resolution
0 .001dB
Range resolution
0 .001m
Refractive index
1 .0000~2 .0000
Reflection accuracy
±3d B
File format
Standard sorfile format
Safety level
C lass 3B
Temperature /
humidity
Ambient temperature：- 10℃~50℃ Storage ambient temperature：-40℃~+70℃
Humidity：0~90%(non condensing)
Size / Weight
Size ：17cmX12cmX3cm weight：340g
PM
Laser source(Only single mode)
Other module
850/ 1300/ 1310/ 1490/ 1550/ 1625/ 1650nm
1310/1550nm
VFL
≥10mW
Range
A:-70~+10dBm B:-50~+26dBm
Laser type
FP - LD
RJ45
Line sequence / line finding
Frequency
270Hz/330Hz/
1k Hz/2 k Hz
Power
-5dBm±2dB
Battery
4000mA h/3 .7V
Uncertainty
±5%
Adapter
USB(Type C)
Connector
Universal head:FC/SC/ST
FC/SC/ST
Memory
Inside≥1000 ,external:SD
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