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Gao Tek Releases New Optical Device: Handheld Otdr (gao 3620)
GAO Tek Releases New Optical Device: Handheld OTDR (GAO 3620)
Toronto, Canada - GAO Tek Inc. announces the release of optical device, handheld optical time domain reflectometer (OTDR). It is widely used in loss characteristics analysis and fault point searching in Fiber Optic manufacture, installation and maintenance.
This portable OTDR can display the length, attenuation coefficient, connection point, fault point and loss distribution curves of the fiber, as well as, loss between two points, splice loss, and return loss. The easy-to-use and multi-functional device is designed to be durable even for outdoor operations. Further, GAO’s handheld OTDR is compatible with CATV, ISP and Telecommunications Fiber Networks.
Handheld OTDR (GAO3620) provides the following features:
1. Portable design, convenient for outdoor testing
2. Simple operation menu and user friendly
3. Supports two markers combined
4. Supports zooming in and out for curve details
5. Automatically searches fault points and creates a list
6. Test data efficiently
7. Rapid response time: Able to finish 50km fiber measurement in 30s with high S/N
8. Large battery capacity, working time is over 12 hours
9. Reliable and durable
Specifications for the Handheld OTDR (GAO3620):
Pulse Widths: 10ns to 10?s.
Wavelengths: 1310nm ± 20nm, 1550nm ± 20nm
Accuracy of Distance Measurement: ±1m+reading*0.07% (not considered in error of refractive index)
Dynamic Range: max 26dB
Measurement Range: 70km
Event Dead Zone: <5m
ATT Dead Zone: <25m
Loss Readout Resolution: 0.01dB
Testing time: <30s
Display: 320 * 240 5" LCD
Optical Connector Style: FC/PC
Power Supply: AC/DC adapter (AC: 90V to 265V, 50Hz/60Hz), Internal Li-battery, operating time more than 12 hours, and supports 150 saved curves
Dimensions: Approximately 265mm * 158mm * 80mm
Weight: Approximately 1.8kg
Ships with Toolbox: a computer assisted analysis software for data management and analysis.
Help users download and save test data quickly
Friendly operating interface makes it convenient for users to observe details of test curves, system settings and event information
Supports up to 6 different test result comparisons simultaneously
Prints professional OTDR test reports and event analysis lists in standard style
Facilitates user comments and records
Print screen function allows the user to review test images on PC.
For further information, please visit (The New Optical Device: Handheld OTDR (GAO 3620))
About GAO Tek Inc.
GAO Tek Inc. is a leading provider of test and measurement equipment, embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally.
For any media queries:
Director of Marketing,
416-292-0038 ext 226
GAO Tek Releases New Optical Device: Handheld OTDR (GAO 3620)
Toronto, Canada - GAO Tek Inc. announces the release of optical device, handheld optical time domain reflectometer (OTDR). It is widely used in loss characteristics analysis and fault point searching in fiber optic manufacture, installation and maintenance.
This portable OTDR can display the length, attenuation coefficient, connection point, fault point and loss distribution curves of the fiber, as well as, loss between two points, splice loss, and return loss. The easy-to-use and multi-functional device is designed to be durable even for outdoor operations. Further, GAO’s handheld OTDR is compatible with CATV, ISP and Telecommunications Fiber Networks.
Handheld OTDR (GAO3620) provides the following features:
1. Portable design, convenient for outdoor testing
2. Simple operation menu and user friendly
3. Supports two markers combined
4. Supports zooming in and out for curve details
5. Automatically searches fault points and creates a list
6. Test data efficiently
7. Rapid response time: Able to finish 50km fiber measurement in 30s with high S/N
8. Large battery capacity, working time is over 12 hours
9. Reliable and durable
Specifications for the Handheld OTDR (GAO3620):
Pulse Widths: 10ns to 10?s.
Wavelengths: 1310nm ± 20nm, 1550nm ± 20nm
Accuracy of Distance Measurement: ±1m+reading*0.07% (not considered in error of refractive index)
Dynamic Range: max 26dB
Measurement Range: 70km
Event Dead Zone: <5m
ATT Dead Zone: <25m
Loss Readout Resolution: 0.01dB
Testing time: <30s
About the Author
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![]() NEW DENTAL TOOTH NERVE PULP TESTER HANDHELD DEVICE FSr US $113.00
|
![]() New HM Digital EC 3 Handheld Conductivity Tester Meter US $22.20
|
![]() NEW DENTAL TOOTH NERVE PULP TESTER HANDHELD DEVICE FSy US $113.00
|
![]() NEW DENTAL TOOTH NERVE PULP TESTER HANDHELD DEVICE FSu US $113.00
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![]() NEW DENTAL TOOTH NERVE PULP TESTER HANDHELD DEVICE FSo US $113.00
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US $113.00






