Joinwit JW3302SJ FTTH OTDR reflectómetro de dominio de tiempo óptico 1310/1550nm 26/24dB con pantalla LCD colorida de 3,5 pulgadas

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Joinwit JW3302SJ FTTH OTDR Optical Time Domain Reflectometer 1310/1550nm 26/24dB with 3.5inch Colorful LCD Screen

JW3302SJ OTDR is apply to 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, cable length measurement 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 .

Technical Specifications

OTDR

Model

JW3302SJ

Wavelength

1310nm/1550nm±20nm (1610 online test optional)

Fiber Type

G.652 SM Fiber

Dynamic Range

24dB/22dB

Event Blind Zone

3m

ATT Blind Zone

8m

Test Range

10m~60km

Pulse Width

3ns~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/UPC(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

850/980/1300/1310/1490/1550/1625/1650nm

LS

LD Type

FP-LD

Output Wavelength

1550nm±20nm

1310nm/1550nm±20nm

Output Power

≥-5dBm

Modulation Frequency

270/330/1k/2kHz

Stability

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

Connector

FC/UPC(Interchangeable SC,ST)

VFL

Work Wavelength

650nm±20nm

Output Power

≥10mW

Mode

CW/1Hz/2Hz

Connector

FC/SC/ST

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/EventMap/OPM/IL test/OLS/VFL/RJ45 Sequence/Flashlight