Optical Time-Domain Reflectometer (OTDR) with Touch Screen Manufacturer

Optical Time-Domain Reflectometer (OTDR) with Touch Screen

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JW3302F Optical Time-Domain Reflectometer (OTDR) with Touch Screen

JW3302F

Testing and maintaining FTTx networks require testing tools that simplify the process and deliver precise results. This OTDR integrates multiple testing modules, including Visual Fault Locator (VFL), Optical Power Meter (OPM), Light Source (OLS), MAP, and Fiber Inspection Probe (FIP), into a single device. Its intelligent power management system and high-capacity lithium battery enable over 10 hours of continuous operation, ensuring reliability during extensive testing sessions. Designed to measure fiber length, transmission loss, and connector loss, it is an suitable solution for FTTH networks, PON deployment, and optical communication research.

Features

High dynamic range of up to 45dB, supporting multi-wavelength testing and short-distance measurements as close as 3 meters.
Ultra-short event dead zone of ≤0.8m for precise jumper and connector testing.
Measures up to four wavelengths, including 850/1300/1310/1490/1550/1625/1650nm (optional configurations available).
Optical signal detection and alarm system protect the OTDR from live fiber damage.
Integrated features like optical power meter and event map simplify complex testing processes.
Visual Fault Locator (VFL) for efficient fault detection and troubleshooting.
Built-in stable light source ensures consistent results during measurements.
Generates test reports compatible with simulation software for viewing and printing.
Optional fiber inspection capability for analyzing connector end-face quality.

Specifications

Ranging Accuracy	±(1m sampling interval 0.0025% × test distance) (excluding refractive error)
Sampling Resolution	0.05/0.1/0.2/0.5/1/2/4/8/16m
Test Range	0.5/1/2/4/8/16/32/64/128/256km

Pulse Width	5/10/30/100/275/500/1000/5000/10000/20000ns
Loss Threshold	0.01dB
Sampling Points	128k
Linearity	0.05dB/dB
Loss Resolution	0.001dB
Waveform Storage Capacity	≥1000 frames (internal)
Measurement Unit	km/m/kft/ft
Display	800×480, 7 inch TFT color LCD screen (with touch screen)
External Interfaces	USB/Min-USB/earphone/SD
Optical Connector Type	FC/SC/ST (interchangeable)
Visual Fault Locator (VFL)
Wavelength	650nm ±10nm,
Output Power	2mW (typical)
Optical Power Meter (OPM)
Wavelength Range	1200nm to 1650nm
Power Measurement Range	-60 to 0dBm
Uncertainty	±5% (-10dBm, CW)
General
Power Supply	AC/DC adapter, with voltage variation from 100V to 240V (1.5A), 50/60Hz
	DC: 12V±1V(2A)
	Built-in lithium battery 8.4V
	Battery operating time: 12h (room temperature)
Language Settings	Multi-language support, including English, Chinese, etc.
Environment Adaptability	Operating temperature: -5 to 50℃ (battery charging 5 to 40℃)
	Storage temperature: -40 to 70℃ (battery: -20 to 60℃)
Dimensions	260×170×70mm
Weight	1500g