Optical Time Domain Reflectometer
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Optical Time Domain Reflectometer

SFT3302SJ Optical Time Domain Reflectometer is suitable for the construction and maintenance of FTTx and access networks. The function integrates 8 functions: OTDR, event map, stable light source, optical power meter, visual fault locator, cable sequence calibration, IL and lighting, which can detect fiber breakpoints, lengths, and losses, and also has the functions of automatic detection of input light and one-click automatic testing.
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Product Introduction

OTDR SFT3302SJ Optical Time Domain Reflectometer

SFT3302SJ Mini-Pro OTDR is appliedto FTTx and access network construction and maintenance, to test fiber breakpoint , length, loss and input light automatic detection, automatic test by one key. The tester is compact with 3.5inch colorful LCD screen, new plastic shell design, shock-proof and drop-proof. The tester also combine 8 functions with highly integrated OTDR, Event maps, Stable Light source , Optical power meter, Visual fault locator , cable sequence proofreading, IL and lighting functions. It could quick detection of breakpoint, universal connector, 600 internal storage, TF card, USB data storage and built-in 4000mAh lithium battery, USB charging .It is a good choice for long term field work .

SFT3302SJ-1

Technical Specifications

Mini-Pro OTDR

Model

SFT3302SJ

Wavelength

1310/1550nm or 1610nm±20nm online testing

Fiber Type

G.652 SM Fiber

Dynamic Range

24dB

Event Blind Zone

3m

ATT Blind Zone

8m

Test Range

10m~60km

Pulse Width

5ns~10us

Ranging Accuracy

±(1m+Sampling Interval +0.005%×Test Distance)

Loss Accuracy

±0.2dB/dB

Sampling Points

16k~128k

Sampling Resolution

0.05m~8m

Reflection Accuracy

±3dB

Data Storage

Internal:≥600;External:TF Card

Laser Safety Level

Class Ⅱ level

File Format

SOR Standard File Format

Connector

FC/APC(Interchangeable SC,ST)

OPM

Wave Range

800nm~1700nm

Interface Type

Universal Joint FC/SC/ST

Test Range

-50dBm~+26dBm

Uncertainty

±5%

Frequency Identification

CW/270/330/1k/2kHz

Calibration Wavelength

850/1300/1310/1490/1550/1577/1625nm

LS

LD Type

FP-LD

Output Wavelength

 

1610nm±20nm

Output Power

≥-5dBm

Modulation Frequency

270/330/1k/2kHz

Stability

CW,±0.5dB/15min(Test after15mins of preheating)

Connector

FC/APC(Interchangeable SC,ST)

VFL

Work Wavelength

650nm±20nm

Output Power

≥10mW

Mode

CW/1Hz/2Hz

Connector

FC/SC/ST

RJ45 Cable Length Measurement

Test Range

300m

Other Parameters

Dispaly

3.5 inch Color LCD

Data Interface

Micro USB

External Storage

TF Card

Power Supply

Polymer Li-battery:3.7V,4000mAh

Power Adapter:5VDC,2A

Battery Life

Standby>20h;Measuring Time>12h

Operating Temperature

-10℃~+50℃

Storage Temperature

-40℃~+70℃

Relative Humidity

0~95%Non Condensing

Weight

≤350g

Dimension

173mm×82mm×37mm

Functions:OTDR/OPM/LS/VFL/RJ45 Sequence/ Insertion loss /Flashlight

 

 

Configuration List

NO

Name

Qty

Remark

1

Tester

1

Battery Include

2

Adapter

1

 

3

Data Line

1

 

4

CD(Analysis software,User Manual)

1

 

5

User Manual

1

 

6

SC/APC Connector

1

 

7

Calibration Certification

1

 

8

Qualification Certificate/Service Guarantee Card

1

 

9

Clean Cotton Slices

10

 

10

Instrument Bag

1

 

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Hot Tags: optical time domain reflectometer, China, manufacturers, suppliers, factory, wholesale, High Performance OTDR

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