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Easy-to-Operate Optical Time Domain Reflectometer

This portable OTDR, model 3620, features a compact size and offers two on screen markers that can be used to zoom in and out on curve details. It automatically locates and creates a list of fault points. The OTDR also has a rapid response time allowing it to finish 50 km of fiber measurement in 30 s with a high S/N ratio. The reflectometer provides up to six different sets of test result comparisons simultaneously while any single result is observable. The test results and event analysis lists can be printed out through the print-screen-function and can be uploaded to a computer via the communication interface. In addition, its large battery capacity enables continuous operation for more than 12 hours.

For sales inquiries please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
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About GAO Fiber Optics
GAO Fiber Optics (, a member company of GAO Group, is a leading provider of fiber optic test and measurement instruments, transceivers and other fiber optical devices.

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