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

Optical Time-Domain Reflectometer (OTDR) with Touch Screen

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.

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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
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Fiber Optic Test Equipment Manufacturer
Since 1998

We provide various testing equipment, measuring equipment, and monitoring equipment for the optical communication industry, and have accumulated a large number of professional technologies and mature solutions.

  • Engage in the research and development and manufacturing of desktop and handheld photoelectric testing instruments
  • The annual output of photoelectric testing equipment reaches 500,000 units
  • Passed ISO9001 series quality certification, 14001 environmental certification, CE certification, FC certification, RoHS certification, and many other international certificates
  • All products have 100% independent intellectual property rights, and provide OEM/ODM services
  • Our products have been recognized by Japan's NTT Communications, South Korea's SK Telecom, Deutsche Telekom, and the United States' Verizon, and have reached cooperation