Exfo FTB-5600 Distributed PMD Analyzer Manuale Utente Scaricare il pdf (Pagina 8)

Introducing the FTB-5600 Distributed PMD Analyzer

2 FTB-5600

Basic Distributed PMD Analyzer Operation

You can make acquisitions according to three different modes:

³ Quick Check

³ Standard

³ Advanced

Each mode is explained in Setting up General Acquisition Parameters on

page 21.

The FTB-5600 does a series of actions in taking a measurement.

³ The instrument takes an OTDR trace and displays it. This step only

takes a few seconds. At this point, you should inspect the trace to see if

there are any problems.

³ Then, the instrument measures the SOPs. This will take more or less

time depending on the accuracy and sensitivity requested. The

remaining time and SOPs to measure are indicated in the status bar of

the application. After measuring about 10 SOPs, you will see a

temporary cumulative PMD curve.

³ Once all of the SOPs are acquired, the instrument computes the actual

PMD curve.

IMPORTANT

In order to use the FTB-5600 to its most optimised level, you must

have a solid knowledge on how OTDRs function.

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Exfo FTB-5600 Distributed PMD Analyzer Manuale Utente Pagina 8