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JW3302F SERIES OTDR
    Publish time 2020-07-16 12:08    

Description:

JW3302F series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; JW3302F is specially designed for that kind of application. It’s economic, having outstanding performance.

JW3302F is manufactured with patience and carefulness, following the national standards to combine the rich experience and modern technology, subject to stringent mechanical, electronic and optical testing and quality assurance; in the other way, the new design makes JW3302F more smart and compact and multi-purpose.

Whether you want to detect link layer in the construction and installation of optical network or proceed efficient maintenance and trouble shooting, JW3302F can be your best assistant.

 


Features


  • 7-inch TFT color LCD display, touch screen
  • External interfaces USB, MICRO-USB
  • Maximum 45dB large dynamic range
  • 128k data sampling points
  • High ranging resolution of 0.05m
  • 0.8m ultra-short event blind zone
  • Easy to test fiber jumper
  • PON network Online test
  • Penetrate optical splitter up to 1:8 / 1:64
  • Test each branch of the PON network accurately
  • Feature: OTDR, Event Map, OPM, OLS, VFL, (Microscope Optional)
  • Automatic detect and alarm of incoming optical signals
  • Quickly protect the device
  • Optical output interface FC/SC/ST
  • Built-in High Capacity lithium battery
  • Battery operating time: > 12h
  • Supports variety language interfaces: Chinese, English, Spanish, French, German, Italian, Portuguese, Russian, Koeran, etc.

Typical Applications


Specification


Dimension

30*27*15cm1.8kg

Display

7 inch TFT-LCD with LED backlight

Interface

3×USB port (USB 2.0, Type A USB×2, Type B USB×1)

Power Supply

10V(dc), 100V(ac) to 240V(ac), 50~60Hz

Battery

7.4V(dc)/4.4Ah lithium battery (with air traffic certification)

Operating time: 12 hours, Telcordia GR-196-CORE

Charging time: <4 hours (power off)

Power Saving

Backlight off: Disable/1 to 99 minutes

Auto shutdown: Disable/1 to 99 minutes

Data Storage

Internal memory: 4GB (about 40,000 groups of curves)

Language

User selectable (English, Simplified Chinese,

traditional Chinese, French, Korean, Russian, Spanish and Portuguese-contact us for availability of others)

Environmental Conditions

Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation)

Storage temperature and humidity: -20℃~+75℃, ≤95% (non-condensation)

Proof: IP65 (IEC60529)

Accessories

Standard: Main unit, power adapter, Lithium battery, FC adapter, USB cord, User guide, carrying case

Optional: SC/ST/LC adapter, Bare fiber adapter


Technical parameter

Type

Testing Wavelength

(MM: ±20nm, SM: ±10nm)

Dynamic Range (dB)

Event Dead-zone (m)

Attenuation Dead-zone (m)

JW3302F-S1

1310/1550

32/30

1

8/8

JW3302F-S2

1310/1550

37/35

1

8/8

JW3302F-S3

1310/1550

42/40

0.8

8/8

JW3302F-S4

1310/1550

45/42

0.8

8/8

JW3302F-T1

1310/1490/1550

30/28/28

1.5

8/8/8

JW3302F-T2

1310/1550/1625

30/28/28

1.5

8/8/8

JW3302F-T3

1310/1490/1550

37/36/36

0.8

8/8/8

JW3302F-T4

1310/1550/1625

37/36/36

0.8

8/8/8

JW3302F-SM1

850/1300/1310/1550

28/26/32/30

1.5

8/8/8/8

JW3302F-SM2

850/1300/1310/1550

28/26/37/35

0.8

8/8/8/8

Test parameter

Pulse Width

Single mode:  5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs

Testing Distance

Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km

Sampling Resolution

Minimum 5cm

Sampling Point

Maximum 128,000 points

Linearity

≤0.05dB/dB

scale Indication

X axis: 4m~70m/div, Y axis: Minimum 0.09dB/div

Distance Resolution

0.01m

Distance Accuracy

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

Reflectance Accuracy

Single mode: ±2dB, multi-mode: ±4dB

IOR Setting

1.4000~1.7000, 0.0001 step

Units

Km, miles, feet

OTDR Trace Format

Telcordia universal, SOR, issue 2 (SR-4731)

OTDR: User selectable automatic or manual set-up

Testing Modes

Visual fault locator: Visible red light for fiber identification and troubleshooting

Light source: Stabilized Light Source (CW, 270Hz, 1kHz, 2kHz output)

Fiber Event Analysis

-Reflective and non-reflective events: 0.01 to 1.99dB (0.01dB steps)

-Reflective: 0.01 to 32dB (0.01dB steps)

-Fiber end/break: 3 to 20dB (1dB steps)

Other Functions

Real time sweep: 1Hz

Averaging modes: Timed (1 to 3600 sec.)

Live Fiber detect: Verifies presence communication light in optical fiber

Trace overlay and comparison

VFL Module (Visual Fault Locator):

Wavelength (±20nm)

650nm

Power

10mw,CLASSIII B

Range

12km

Connector

FC/UPC

Launching Mode

CW/2Hz

PM Module (Power Meter):

Wavelength Range (±20nm)

800~1700nm

Calibrated Wavelength

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

Test Range

Type A: -65~+5dBm (standard); Type B: -40~+23dBm (optional)

Resolution

0.01dB

Accuracy

±0.35dB±1nW

Modulation Identification

270/1k/2kHz,Pinput≥-40dBm

Connector

FC/UPC

LS Module (Laser Source):

Working Wavelength (±20nm)

1310/1550/1625nm

Output Power

Adjustable -25~0dBm

Accuracy

±0.5dB

Connector

FC/UPC