OTDR General Parameter

Testing Wavelength

1310/1550/1625nm

Dynamic Range

40/38/38dB

Event Dead Zone 

1m

Attenuation Dead Zone

5m

Pulse Width

3ns~20μs

Selectable range

Dead zone, 500m, 2km, 5km, 10km, 40km, 80km, 120km, 160km, 240km

Sampling Resolution 

Minimum 0.25m

Linearity 

≤ 0.05dB/dB

Display Resolution 

0.01dB

Loss Threshold Step

0.01dB

Loss Resolution

0.001dB

Distance Resolution

0.01m

Sampling Point

Maximum 128,000 points

Distance Accuracy 

±(1m+measuring distance×3×10-5+sampling resolution )

Data Storage

40000 groups of curve 

Internal VFL Parameter

Laser Launcher Type

LD

Output Power

10mW

Distance Range

About 12km

Optical Connector

FC/UPC 

Output Wavelength 

650nm ± 10nm

Modulation Frequency

CW / 2Hz

Physical Parameters

Interface

Internet port, 3 USB port

Display

7 inch TFT-LCD(support touch screen function)

Battery

7.4V/4.4Ah lithium battery (with air traffic certification), continuous 5.5 hours

Working Temp

-10°C~+50°C

Storage Temp

-20°C~+75°C

Dimension 

253×168×73.5mm / 1.5kg