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
|
Dimension |
30*27*15cm；1.8kg |
|
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 |
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