Reflectometers
Instruments used to measure the reflectance of a surface. (spaceflight.nasa.gov)
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Product
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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Product
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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Product
Optical OTDR
TLM-01D
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Hangzhou Tuolima Network Technologies Co., Ltd.
OTDR-01D series handheld optical time domain reflectometer (OTDR) is a new generation of intelligent optical measuring instrument designed for the optical fiber communication system testing by TUOLIMA Network Technologies Co., Ltd.. This product is mainly used to measure the parameters of optical fibers and cables, such as length, loss, and connection quality, etc.; it can realize the accurate positioning of event points and fault points, and can be widely used in the construction, maintenance testing and emergency repair of the optical fiber communication systems as well as the research, production and production measurement of optical fibers and cables and so on. This product can provide you with the highest performance of solutions for installation and construction of fiber optic network construction and the subsequent fast and efficient maintenance and troubleshooting testing.
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Product
Compact Cable Test Van
ETL-15
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ETL-15 is compact enough to be mounted even in a minivan, yet contains all the equipment typically found in a fully-featured cable test and fault location system, including burn module, surge wave generator, time-domain reflectometer and high-voltage DC test module.
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Product
Saluki S2106X Series OTDR (up to 45dB)
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S2106X series optical time domain reflectometer is an upgraded version with 7 inch larger display, higher operation speed and more friendly UI. It 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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Product
TX Ranger
4405200
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The TX Ranger is a hand-held Time Domain Reflectometer (cable fault locator) with a first range of 2.5 meters combined with a 1.3 Nano second pulse width gives a blind zone of only 5 cm, it makes this the ideal product for fault location on short cable assemblies and harnesses. Small and intermittent faults can be easily identified by using the selectable gain control allowing trace amplification of up to 7 times and when set to scan lock mode the advanced noise reduction software may be selected allowing the user to select between 8,16 and 32-point trace averaging further enhancing the clarity of the trace by reducing electrical and environmental interference.
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Product
Mini OTDR Fiber Optic Reflectometer with VFL OPM Laser Source
MT-1300 Plus
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Guangzhou Wanglu Communications Co., Ltd.
- Display: 3.5 inch color TFT-LCD screen- Handheld design, light weight and easy operation- Single mode: 1310/1550 nm- Dynamic range: 24 / 22dB (can test about 60 km)- Automatic measurement mode: 1310/1550 nm dual wavelength can be tested simultaneously- Applicable fiber: SM- <8m extra-short event dead zone- Wavelength: 1550nm- Up to 24dB High Dynamic Range- Distance Range: 4,8,16,32,64,128,256km- Pulse width: 3ns-10us- RJ45 cable TDR test & cable sequence test- Optical power meter, Visual fault locator, Laser source- Event Map, can display the length of the link, the type of event point and the position of break point.- USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync- LED light- Built-in friendly-environment lith ium battery with high capacity for over 12 hours of operating life
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Product
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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Product
Materials Measurement
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Our VNAs are used for a variety of materials measurement applications. From NASA estimating fuel levels in the fuel tank with 1-Port reflectometers to Compact and Cobalt analyzers incorporated into portable, table-top free-space measurement systems that take materials RF measurement out of the lab and into the field or manufacturing environment to measuring moisture and sugar content in crops, liquid level in bottles of soft drinks and other food quality parameters using microwave sensor systems.
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Product
Time Domain Reflectometer
ETDR 10A-3
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Compact single channel precision portable easy to useTDR for fault location on balanced unloaded cables.
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Product
Multi-wavelength Measurement Optical Time Domain Reflectometer
MT-7300 Plus
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Guangzhou Wanglu Communications Co., Ltd.
● 32/30dB high dynamic range● ≤2m extra-short event dead zone● 0.05m high distance resolution,128k sampling points● Fast auto measurement, one-button operating● Test up to four wavelengths with a single unit ● Communication light check automatically● Remote function via Ethernet● USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync● Supporting Bellcore GR196 file format in writing or reading● Built-in lithium battery with high capacity for over 8 hours of operating life● Integrated Visible fault locating (VFL)
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Product
Lasers FP/DFB-LDs For OTDR
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C is a 1 650 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) pulsed laser diode DIP module with single mode fiber and internal thermoelectric cooler. It is designed for light sources of Optical Time Domain Reflectometer (OTDR).
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Product
Compact Palm OTDR
AV6416-OTDR
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Radiasun International Group Ltd.
AV6416 Palm-OTDR is new Optical Time Domain Reflectometer with integrated VFL(visual fault locator). AV6416 Palm-OTDR feature handheld, compact, lightweight, long battery life and easy-to-use. It supports auto test, manual averaging, manual real time test mode. Besides, the AV6416 Palm-OTDR can save and transfer the measurement data to PC. The AV6416 Palm-OTDR has become the indispensable and ideal tools for fiber
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Product
Optical Time Domain Reflectometer
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Alnair Laboratories Corporation
The FDM-OTDR encodes multiple probe pulses at different frequencies, in the same time frame that conventional C-OTDRs send out a single pulse. This frequency-division-multiplexing enables larger data acquisition in the same measurement time compared to C-OTDRs. As a result the FDM-OTDR can achieve higher dynamic range with the same measurement time, or a significantly reduced measurement time with the same dynamic range.
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Product
Thin-Film Thickness Measurement Systems
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The Filmetrics® range of affordable reflectometers deliver high-precision thin-film thickness measurements in seconds. These easy-to-use tools, combined with intelligent software and a broad range of accessories and configurations, provide maximum versatility in film thickness measurements ranging from 1nm to 3mm.
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Product
Thumpers and Cable Fault Location
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Cable testing can be broken down to different steps of the process, starting with a time domain reflectometer test to look for an incident signal on the line or, in some high resistance situations, VLF testing. These tests will identify a fault, allowing you to move on to pre-locating it. In some low resistance faults this will occur alongside the identification via the TDR.
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Product
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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Product
FaultCaster
4401700
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The FaultCasterTM is a palm-top Digital Time Domain Reflectometer designed to detect and locate faults on all types of copper cable up to a distance of 2000m (6,000ft).
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Product
Spectrum & Vector Analyzer
SVA1000X Series
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The SIGLENT SVA1000X series spectrum & vector network analyzers are powerful and flexible tools for broadcast and RF device testing. With a wide frequency range from 9 kHz to 1.5 GHz, the analyzer delivers reliable automatic measurements and plenty of features including a tracking generator and multiple modes of operation: the base model is a swept super-heterodyne spectrum analyzer and optional functions include a vector network analyzer, a Frequency Domain Reflectometer based distance-to-fault locator, and a modulation analyzer. Applications include broadcast monitoring/evaluation, site surveying, EMI pre-compliance, research and development, education, production and maintenance.
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Product
Optical Time Domain Reflectometer
OTDR II
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The OTDR II (Optical Time Domain Reflectometer) excels in fault finding on fibre cabling with industry-leading specifications and performance levels on both single-mode and multimode fibre networks. Not only does OTDR II deliver accurate test data and pass/fail results, it also offers automated fault-finding capabilities that help to minimise network downtime.
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Product
OTDR
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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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Product
Trace Viewer (Software Application For Trace Analysis)
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TraceViewer application provides you with a full range of options when analyzing traces (information on the condition of a fiber at any given point of its length, received from the optical time-domain reflectometer) - receiving, viewing, editing and labeling.
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Product
Palm OTDR
FiberPal OT-8600
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The Palm OTDR (OT-8600) is a 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 color LCD display. This Palm OTDR is light, reliable and easy to use, hence it is ideal for FTTX testing.
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Product
Avionics Data Bus Tester
CORVUS-300
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CORVUS-300 is an all-in-one avionics data bus tester combining Bus Monitoring, Time-Domain Reflectometer and Wire Mapping capabilities. Its modularity allows the addition of a Vector Network Analyzer or a Spectrum Analyzer based on testing requirements. CORVUS-300 is stock-listed, NSN 6625-01-703-0413, and managed by AFSC/PZAAC.
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Product
Time Domain Reflectometer
TDR-420
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TDR-420 is a hand held Time Domain Reflectometer designed to identify and locate faults in power, telecommunications and teletechnical cables. TDR-420 reflectometer allows to measure the length of the cable and determine the distance to damage or impedance variation in the range of 4 m to 6000 m in conductors with metal wires. The shortest measuring range of 7 meters and a dead zone of 0.6 meters allows to locate damages at a very close distance from the place where the device is connected.
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Product
Mobil Cable Test and Fault Location System
SWG-12 (SWG-32)
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• testing cable insulation with DC (rectified) voltage up to 32 kV;• conditioning faults by burning faulty cable insulation with current up to 100 mA;• pre-locating cable faults with the reflectometer RIF-9 based on the pulse reflection method (TDR), voltage wave oscillation method (DECAY), impulse current envelope (ICE) method and arc reflection method (ARC / ARC multi-shot);• pinpointing cable faults with the acoustic method with up to 2000 J surge wave generator and a suitable signal receiver.
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Product
VNA & SWR Site Analyzers
6050
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SWR Site Analyzer with VSWR, Return Loss and FDR (Frequency Domain Reflectometer) measurements. VNA Site Analyzer with full Vector Network Analyzer measurement suite S11 and S21 ports, Spectrum Analyzer, Power Meter and FDR (Frequency Domain Reflectometer) measurements. Quickly shift between VNA and SWR/Return Loss only.
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Product
TDR
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Schonstedt offers a range of Radiodetection Time Domain Reflectometers (TDR), the perfect tools to quickly and accurately locate copper cable faults.
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Product
OTDRs
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An Optical Time Domain Reflectometer (OTDR) tests the integrity of a fiber optic cable. Using a fiber OTDR, a technician can verify splice loss, identify length, and very easily locate faults in the cable. Another use is to verify the accurate installation of a fiber optic cable when it’s newly installed. If/when problems arise or if an issue is suspected in the future, a fiber OTDR can then compare the images from the original trace to the present state of the cable.
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Product
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.
