beautypg.com

Graph view – EXFO FTB-7000 OTDR for FTB-200 v2 User Manual

Page 219

background image

Analyzing Traces with the Bidirectional Analysis Application

OTDR

205

Viewing Results

Graph View

The application shows the results both on a graph and in a table. The
events, that are detailed in the events table (see Events Tab on page 208),
are marked by numbers along the displayed trace.

Some items in the trace display are always visible, while others will appear
only if you choose to display them. The contents of the graph area changes
according to the selected direction and wavelength.

You can change trace display parameters (such as the grid and zoom
window display). For more information, see Setting General Parameters on
page 240.

You can view all of the traces, in turn, in both the Trace Info. tab and the
trace display with the navigation buttons. For more information, see
Displaying Traces and Bidirectional Measurement on page 202.

To display the graph:
From the main window, select the Graph tab.

Event no. 4

Events table

Distance
units