Model

FOT3000

Wavelength

1310nm/1550nm±20nm

Fiber Type

SMF

Dynamic   Range

24/22dB

Event Blind Zone

8m

ATT Blind Zone

3m

Test Range

500m~60km

Pulse Width

3ns~10us

Ranging accuracy

±（1m+   Sampling interval +0.005％×Test   distance）

Loss accuracy

±0.05dB/dB

Sampling Points

16k~256k

Sampling resolution

0.05m~8m

Reflection accuracy

±3dB

Data Storage

Internal：≥500；External：TF Card

Laser Safety Level

Class Ⅱ

file format

SOR Standard file format

Interface type

FC/UPC（Interchangeable SC、ST）

Other Parameters

Display

4.59 inch Color LCD

Data Interface

Micro USB

External storage

TF Card

Power Supply

Polymer   LithiumBattery：3.7V, 4000mAh

Adapter：5VDC,2A

Battery Life

Standby＞7.5h；Measuring time＞4hours

Working Temperature

-10℃～50℃

Storage Temperature

-20℃～70℃

Relative Humidity

0～95％ Non Condensing

Weight

About 1.2kg

Size

173mm×82mm×37mm