Optical Time Domain Reflectometers
OTDRs characterize the integrity of optical fibers by measuring the impedance of applied light pulses. Also known as: OTDR
See Also: OTDR
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Optical Time Domain Reflectometers
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An optical time domain reflectometer (OTDR) is a precision instrument used to locate events or faults along a fiber link, typically within an optical communications network. The OTDR launches a series of high speed optical pulses into the fiber to be measured. Various events on the fiber generates a Rayleigh back scatter that returns to the OTDR and the strength of the return pulses are measured and integrated as a function of time, and plotted as a function of fiber length. The horizontal axis is the distance and the vertical axis is the loss.
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Optical Time Domain Reflectometers - OTDRs
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ShinewayTech Optical Time Domain Reflectometers
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OTDR
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Wuhan Sunma Technology Co., Ltd.
OTDR, short for optical time-domain reflectometer, is an optoelectronic instrument used to characterize an optical fiber. It can offer you an overview of the whole system you test and can be used for estimating the fiber length and overall attenuation, including splice and mated-connector losses. It can also be used to locate faults, such as breaks, and to measure optical return loss.
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USB OTDR
FiberPal UFO Series
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The Radaiantech UFO series is a compact, cost-effective, plug-and-play Optical Time-domain Reflectometer(OTDR) unit, designed for full-range fiber fault detection. It is ideal for optical fiber installation, maintenance, field construction, and other on-site fault-location analysis. As a USB peripheral, UFO is the good choice of OTDR to integrate with remote optical monitoring systems. The OTDR unit is designed as a green PC peripheral compatible with Windows 98, 2000 or above. The application program (AP) sends OTDR command from the computer to the unit and gets data back through USB connection. The USB OTDR gets power from the USB port and an internal rechargeable Li-ion battery.
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Fiber Expert
FX Series
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The VeEX® OTDR solutions are optimized for today's optical fiber networks. The FX series is perfectly suited for the challenging outside plant environment and complements the existing VeEX Transmission and Ethernet testing solutions.
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Mini OTDR
HP E6000C
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The mini OTDR is the primary workhorse in an optical network installation and maintenance. Today's Mini OTDR must provide the capability to resolve and measure closely spaced events, accurately characterise the fibre and make fast measurements. It should be small and lightweight, straightforward and easy to use.
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Handheld Optical Fiber Ranger
X5005
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Fiber Ranger X-5005 is the most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the fiber ranger to detect fiber faults location more accurate and easy.
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Saluki S2106 Series OTDR (up to 45dB)
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Saluki S2106 Series Optical Time Domain Reflectometer is a high performance multi-function test instrument designed for the FTTx network. The product has a range resolution of up to 0.05m and a ultra-short event blind zone of 0.8m. This product integrates OTDR, LS, OPM, VFL, Event Map (iONM), OLT and OFD function all in one. It adopts touch and button dual operation mode. The product has rich external interface, which can realize remote control through Ethernet interface or two different USB interface for external USB flash drive, printer and data communication with PC.
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Visible Fault Locator
FiberLink 6656
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Fiberlink 6656 Visible Fault Locator is a light-weight, hand-held tool used to quickly troubleshoot faults in the continuity of both single-mode and multimode fibers, especially at fiber launch points or in OTDR dead zones.
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Optical Fiber Ranger
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Optical fiber ranger is test equipment that functions similar to an optical time domain reflectometer. It is used in single mode fiber test applications. The fiber optic ranger is much smaller size and lighter weight compared to the fiber optic OTDR, and it is much more cost effective. They are used in optical fiber links troubleshooting, maintenance and test.
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PON OTDR
FiberPal OT-8800P
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OT-8800P Series is designed specifically to meet the FTTH network (PON) testing requirements, it can realize in 1310,1490,1550 and 1625/1650 nm test. Using Radiantech new software, you can through a 1X64 splitter or two spectrophotometric (4x16 Road splitter).
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Handheld OTDR
SAT-18C
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Shaanxi Aitelong Technology Co., Ltd
SAT-18C handheld OTDR is the newest instrument designed for testing FTTx network. It is mainly used to measure the physical characteristics of optical fiber, such as the length, the transmission loss and the splice loss etc. It can also locate the faults or breaks of optical fiber. It is widely applied in the manufacture, construction and maintenance in optical fiber communication system.
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Entry Level OTDR
palmOTDR-S120 Series
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● The cost effective and the fully functional OTDR ● Graphic display of test results PC Software Download ● Quick start: <5 seconds USB Driver Download ● Perfect user interface, handheld & lightweight (1kg) ● Hotkeys: Easy to use, push-and-test ● 1000 test records storage ● Bellcore file format (.sor) ● PC software for batch data processing ● USB data interface, driver-free ● Multiple languages: EN/DE/IT/FR/ES/PT/RU/KR/VN/CN etc. ● 10 hours continuous operation with battery ● Dust-shock proof (2m drop test)
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Cabling Certification
Versiv family
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The Versiv family accelerates every step of the certification process. Future-ready design supports copper certification, fiber loss, OTDR testing and hardware upgrades. The revolutionary ProjX management system and Taptive user interface ensures jobs are done right the first time. Analyze test results and create professional test reports using LinkWare management software.
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OTDR Launch Cable Box
TM1000
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Designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR LaunchFiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse onmeasurement uncertainty.
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Fiber Optics Test Data Management, Remote & Cloud Applications
Fiberizer™
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Software solutions for remote optical testing and data post-processing for managing test data and generating reports that integrate OTDR, link map, GPS coordinates, OLTS (loss and ORL), connector inspection, and captured images. Available for Window PC, Mobile Apps (Android, iPhone and iPad devices) and Fiberizer Cloud.
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OTDR w/ Automatic Measurement Mode
TW3100
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Techwin(China) Industry Co., Ltd
Features:Automatic Measurement Mode: Only by selecting the measurement wavelength, the measurement parameters are automatically set, and the trace data is automatically saved and automatically analyzed. Multi-wavelength Measurement Mode: In the parameter setting, the wavelength can be automatically switched into the multi-wavelength measurement mode. Under this mode, the analysis can be achieved on the attenuation state of the same fiber section under different wavelengths.
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OTDR and iOLM Testing
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OTDRs are at the core of EXFO’s optical expertise. Leading the OTDR market with a 48% market share and the broadest OTDR portfolio, EXFO offers an OTDR built smart for any type of network. Based on field knowledge and 20 years of OTDR expertise, EXFO’s OTDRs are designed to meet network operators’ latest requirements. Combining intelligence and accuracy with user-friendliness, our solutions require minimal training and provide you with measurements you can trust, minimizing truck rolls and accelerating workflow in the field. Innovation is front and center at EXFO, and the iOLM is a prime example of a game-changing solution. The iOLM lets you take advantage of the full power of your OTDR, bringing automation to a new level—and enabling even the untrained technician to become a test expert in no time.
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Mini OTDR
FiberPal OT-8700
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FiberPal OT-8700 series instruments, with power meter built-in, are new miniature, high performance optical time domain reflectometer which is designed as fiber troubleshooter for locating fiber connector, break and imperfections for access networks. It detects event locations along the optical fiber and displays the results on a 7” color LCD display. FiberPal OT-8700 series are light, reliable and easy to use, hence it is ideal for FTTX testing. The Application Software equipped is used for data analysis, processing and storage. With the USB Interface port, enabling FiberPal OT-8700 series to transfer test data to computer easily.
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OTDRs And Troubleshooters
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The FlexScan family of OTDRs automates test setup, shortens test time and simplifies results interpretation - improving efficiency and reducing costs. Integrated light source, power meter, VFL and optional connector inspection tool will ensure technicians have everything they need to locate and resolve optical network issues.
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OTDR Training & Calibration Solution
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In addition to network simulation applications, the Fiber Lab 800HE from M2 Optics is a professional optical fiber platform that enables technicians to practice using an OTDR to find splices, faults, or bad connections in a length of optical fiber. In addition to training, it can also be used by equipment servicing teams to calibrate OTDRs with fiber that includes pre-determined events at known points.
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Mini Hand Held OTDR
HW-358T
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Shanghai Fibretool Technology Co.,Ltd.
As fiber optics plays more and more important role in modern telecommunication and CATV networks, the requirements to the construction, test and maintenance of fiber optics links also become more prominent. Fibretool HW-358T is a unique product mainly designed for construction and maintenance of telecommunication and CATV networks. Fibretool HW-358T can be widely used in engineering construction 、maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, Fibretool HW-358T is more compact in size and easier for field use.
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FiberPal OTDR
OT-9800
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FiberPal OT-9800 OTDR series is designed with ultra portable, light, reliable and easy to use as Fiber Quick test and Troubleshooter to locating fiber connector, break and imperfections for FTTX, CATV and optical LANs. FiberPal OT-9800 OTDR series detects event locations along the optical fiber and displays the results on a portable device like notebook, Tablet PC and Mobiles phones with Android 4.x operation system. OT-9800 is with internal battery and Bluetooth function.
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Compact OTDR
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◇ 5.6-Inch outdoor-enhanced touchscreen, 7.4V/4.4Ah Lithium battery◇ Event Dead zone as lower as 1.5meter◇ Combined multi-dynamic range and wavelengths◇ Muti measurement mode, support Touching LCD and pressing keys◇ Warning function could prevent OTDR module from being damaged by optical signal in fiber.◇ Realtime measuring function, convenient to monitor the splicing process◇ Integrated 10mw Visual Fault Locator◇ Support English/ Chinese input, adopts friendly input interface, totally simulate the computer keyboard input ◇ Integrated with 8GB internal memory, more than 80,000 groups curve storage◇ PC remote access and control function is available, which support the printing work of the measurement report
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Pen-based Fault Locator
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*Find the breakpoint, bending or cracking*Find the fault of OTDR dead zone*Identification of fiber from one end to other end*Universal adaptor*Testing distance up to 8km*Lightweight, red laser output, both SM and MM available
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MPO/MTP MANDREL FREE IL/RL LOSS TEST STATION
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Shanghai Fibretool Technology Co.,Ltd.
FBT-M24 mandrel free insertion loss test station is specially design for multi fiber testing. It realized mandrel free return loss measurement on the multi fiber, and without matching gel for the MM measurement. This test station also do the auto-testing on 12 core (24 core) for insertion loss and return loss, highly efficient multi-core fiber insertion and return loss measurement and make high precision on the measurement result with OTDR mandrel free technical adopting.
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Optical Time Domain Reflectometer
3000 Series
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Shanghai Baudcom Communication Device Co.,Ltd.
BAUDCOM 3000 series Optical Time Domain Reflectometer (OTDR) is anintelligent meter of a new generation for the detection of fiber communicationssystems. With the popularization of optical network construction in cities andcountrysides, the measurement of optical network becomes short and disperse; The3000 series is specially designed for that kind of application. It’s economic,having outstanding performance.The ODTR is manufactured with patience and carefulness, following thenational standards to combine the rich experience and modern technology, subjectto stringent mechanical, electronic and optical testing and quality assurance;in the other way, the new design makes ODTR more smart and compact andmulti-purpose.
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OTDR Launch Cable Box, OTDR Dead Zone Eliminator 100-500M
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Shanghai Fibretool Technology Co.,Ltd.
Designed to aid in the testing of fiber optic cable when using an OTDR. TheOTDR Launch Cable Box is used with Optical Time Domain Reflectometers (OTDRs) to help minimize the effects of the OTDRs launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths.
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Smart Optical Time Domain Reflectometer OTDR
BD900 Series
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Shanghai Baudcom Communication Device Co.,Ltd.
BD900 series of Optical Time Domain Reflectometer has excellent dead zone performance and wide dynamic range. There are four models to choose from and that can betterly meet the customer’s specific measurement requirements. Combined with the visual fault locator, it can easily find the breaks, bends, splices, faulty connectors, and other causes of signal loss.
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Optical OTDR
TLM-02D
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Hangzhou Tuolima Network Technologies Co., Ltd.
OTDR-02D 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; OTDR-02D is specially designed for that kind of application. It’s economic, having outstanding performance.





























