EXFO OTDR MANUAL PDF

  • February 6, 2020

EXFO OTDR 2 • User guide • Download PDF for free and without registration!. Get EXFO OTDR 2 Owner’s manual. Get all EXFO manuals!. EXFO’s OTDR modules meet all your testing needs with numerous singlemode . Manually set all acquisition parameters, including the index of refraction (IOR).

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If you want to keep the auto-settings activated once an acquisition is done, proceed as follows: Consolidated data management and post-processing tool that increases reporting productivity for connector endface inspection and all types of optical-layer testing including otdg link mapping iOLMOTDR, ORL, loss, PMD and chromatic dispersion.

Once the customization is complete, you are ready to set the distance range value for your test.

Use the marker arrows to move markers A and B on the trace display. Otherwise, we cannot know, so the status of the event is Unknown. When you perform tests with your unit, you connect a launch fiber between your unit and the fiber under test. The RT button turns orange to show that the real-time mode is activated. This fully featured OTDR with tablet-inspired design combines singlemode and multimode fiber testing in a dedicated and compact quad unit to allow everyday field testing in access xefo, data centers and private enterprise networks.

Under Advanced Parameters, select the Apply settings by wavelength box.

Tap Insert to insert the event or Cancel to return to the measure tab without making any changes. Testing Fibers Setting the Automatic Acquisition Parameters Setting the Automatic Acquisition Parameters When the auto-settings parameters are activated, the application calculates the distance and pulse for the first wavelength, then for the second wavelength, and so on.

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Characterize fiber with maximum accuracy over distances of more than km. To clean EUI connectors: If you had already acquired but not stored a trace, the application prompts you to save the current trace. You can retrieve the position of an event as well as the distance between events manually. You can also enable a feature that will let you select the optimized range and pulse for the distance as determined by the application when the auto-settings parameters are used at least once.

EXFO OTDR 2 User Manual | pages

If you want to test in high resolution, simply select the feature see Enabling the High-Resolution Feature on page 62 7. From the main window, select the OTDR tab then tap the button. Analyzing Traces and Events Modifying Events Modifying Events You can change the loss and reflectance of almost any existing event except: You will automatically return to the main window. Analyzing Traces and Events Events Tab Exgo Tab You can view information about all detected events on a trace and fiber sections by scrolling through the events table.

In the latter case, the application will automatically evaluate the best settings according to the fiber link currently connected to the unit. Measuring events will not yield meaningful results.

From the Main Menu, select Test Configuration. Description of Event Types End of Analysis End of Analysis Reflected power dB Distance km This event indicates that the pulse width used did not manua enough dynamic range to get to the end of the fiber. From the Include trace s list, select All to generate a report esfo all traces wavelengths or Current to generate a report for the current trace.

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EXFO shall not be liable for damages resulting from improper usage or unauthorized modification of the product, its mamual accessories and software. From the User Preferences window, select the General tab.

EXFO OTDR 2 User Manual – Download

You can also display various relative power readings. You can exdo the order of appearance of the highlighted component with the up and down arrow buttons. From the Events tab, tap. Page Analyzing Traces and Events Events Tab Events Tab You can view information about all detected events on a trace and fiber sections by scrolling through the events table.

The OTDR calculates distances as follows: From the Main Menu, select the Reference button. Analyzing Traces and Events Inserting Events 3.

The current marker locations are set, during the analysis, to calculate and display the original event loss and reflectance. You can select the high-resolution feature to obtain more data points per acquisition. Markers a, A, B, and b appear on the graph. No reflectance is specified for this type of event.

Pdf Download | EXFO OTDR 2 User Manual ( pages)

Under Advanced Parameters, select the Use optimized range box. A straight line is plotted using least-square approximation to fit all trace points in the linear area between the first and ottdr detected events. You can even define a fiber span for short fibers by placing the span start and the span end on the same event.

You can view all the trace files you have opened including main and reference traces.