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SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
the test item, or directly click on the touch screen test item window to select it, and press the
key
to save the setting and exit the window.
Times
: under the modes of “average test” and “automatic test”, it is used to set the time
of them.
Setting method:
Under the parameter setting interface, move the cursor to the option Average
Number of Times via the navigation key
or
, press the key
or
to select the
value, and press the
key to save the setting and exit the window.
■
Thresh
:
The event threshold for curve analysis. When the event point is discovered through curve anlayis, the
events that the loss between events is greater than the threshold value will be listed in the list of events,
and those that the loss between events is less than the threshold value will be ignored.
Setting method:
Under the parameter setting interface, move the cursor to the option
Event
Threshold via the navigation key
or
, or directly click on the touch screen Event Threshold
window and press the key
or
to select the threshold value; and press the
key to
save the setting and exit the window.
■
IOR:
Refractive index.
The refractive index of the optical fiber may affect the optical fiber transmission speed, so the setting of
refractive index will directly affect the accuracy of the measuring distance. The refractive index of
optical fibers is provided by the manufacturer.
Setting method:
Under the parameter setting interface, move the cursor to the option Refractive
Index via the navigation key
or
, or directly click on the touch screen Refractive Index
window and press the key
or
to select the set refractive index; and press the
key to
save the setting and exit the window.
■
Helix:
The setting of the cable correction factor is to consider the change of the optical fiber length and optical
cable length after the optical fiber is changed to optical cable. This parameter can be obtained from the
optical cable manufacturer.
Setting method:
Under the parameter setting interface, move the cursor to the option Optical Cable
Correction via the navigation key
or
, or directly click on the touch screen Optical Cable
Correction window and press the key
or
to select the correction value; and press the
key to save the setting and exit the window.
