Modules

 OTDR2000

OTDR4000 

 Central wave length

 1310nm/1550nm±20nm 

 1310nm/1550nm±20nm 

 Type of compatible applicable fibres

 Single-mode

 Single-mode 

 Dynamic range

 15/16dB (40~50km)

 30/32dB (100~110km) 

 Min. event deadzone 

 1.6m(Single-mode)

 Ranging accuracy

 ±(1m+sampling interval+0.003%*distance)

 (Excluding refractive index imbedding error)

 Resolution of ranging

 0.1m~16m 

 Loss threshold value

 0.01dB 

 Linearity 

 0.05dB/dB 

 VFL output power 

 5mW 

 Measurement range

 4, 8, 16, 32, 48, 64, 128, 256 km(Single-mode)

 Pulse width

10, 30, 80, 160, 320, 640, 1280, 2560, 10240 ns

 Number of sampling points

65K 

Waveform storage capacity 

1000 frames 

 Range of refractive index

 1.00000 ~ 2.00000

 Range of optical-cable correction factor

0.80000 ~ 1.0000 

 LCD display

640*480, 5.1" color LCD 

 Port

USB 

 Optical output port

 FC/PC

Power supply 

 AC/DC adapter : AC input: 100V ~ 240V(1.5A)

 Output DC : 9V(2A)

 Power frequency : 50Hz ~ 60Hz

 Internal lithium battery : 7.4V, 4400mAh

 Working hours of battery : 10 hours (Normal temperature)

 Menu language

Simplified Chinese/English 

 Environmental requirements

Storage temperature : -40℃ ~ 70℃ (Exclusive of battery)

Relative humidity : 5% ~ 95% No condensation 

 Dimensions

215*130*66 mm 

 Weight 

About 1kg