

Manufactory Wholesale High-Performance Fiber OTDR with 5-Inch Touch
Screen for Optical Cable Maintenance
Struggling with accurate fiber-optic measurements? The Fiber OTDR revolutionizes optical cable testing with its advanced 5-inch touch screen and real-time analysis capabilities. Designed for precision, it features a 0.8m event dead zone, 34dB dynamic range, and supports wavelengths of 1310nm/1550nm. Ideal for construction, deployment, and maintenance of optical networks, this portable OTDR ensures efficient fault detection and loss measurement.
• 5-inch touch screen with 800×480 resolution | • 0.8m event dead zone, 4m attenuation dead zone | • 34dB dynamic range | • Compact, lightweight design | • Built-in OPM and VFL












Prodcut


Optical Time Domain Reflectometer (OTDR) acquires and analyses the information of backscattering and reflective light propagating in fiber, based on the light backscatter and Fresnel reflection principle, to get the length, loss, fault points, light return loss, connector loss andso on. Itis an essential tool for opticalcableconstruction, deployment and maintenance.
The DVP323 series is a high-performance portable OTDR presented in 2017. This series product adopts some new techniques such as touch screen and real-time analysis. The optimized interface makes operations more convenient. Meanwhile the OPM and VFL are standard accessories. It is the best tool for fiber construction, deployment and maintenance.
Features

Fiber OTDR

5 inch touch screen, 800×480 high dot array resolution
Compact structure design, lighter, thinner and smaller
Exceptional short distance performance; minimum 0.8m event dead zone; minimum4m attenuation dead zone
Support 28dB to 36dB dynamic range of various application demands
Convenient and fast UE design
Support OPM and VFL
Complete data interfaces such as LAN, USB and so o
Specification
Model
)
(m) DVP32 3 1310±20/1550± 20 34/32 <3m <25m
Distance range(Km) 5m-160km
Pulse width(ns)
5ns~20μs(5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs)
Measurement time user-defined(smart link),with real-time measurement function
Distance accuracy(m)
Attenuation accuracy
±(1m +0.001%×range + sampling resolution)
±0.05dB/dB
Loss limit(dB) 0.01dB
Loss resolution(dB) 0.001dB
Sampling resolution(m) 0.1m
Sampling points 128000
Data storage 3000 items
Other Indicators


LCD type 5 inch TFT colorized LCD
Laser adapter FC/PC, SC/PC(option)
Interface USB
Battery built-in rechargeable Li-ion battery charging time <4 hours working time >8 hours
Power AC input : 100~240V , 600mA , 50/60Hz DC output : 12.0V , 2A
Operating temperature 0℃~40℃
storage temperature -20℃~70℃
relative humidity <80% weight <1kg
dimensions (mm) 147mm×190mm×62mm
About Us
FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations, and hotel clients from different.

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