Combo Pm/Otdr - Viavi T-BERD/MTS 2000 User Manual

Wavelength
Unit
Zero
On the results page, the following actions are available:
Set as Reference
Keep Result
Clear Table
If the Source function is selected (either on this Platform, on the base Unit or on an
OTDR module, or on another Platform), the Power meter results page is different:
• The Wavelength, Unit and Zero menu keys are accessible via the menu key
Power Config.
• The Power Ref. menu key allows to reach the Standard Ref menu key. It also
allows to reach the Jumper Ref menu key if Power meter function is associated
with Source function onto another unit (see
back mode" on page

Combo PM/OTDR

If the ExpertOTDR mode is activated at the same time as the Powermeter, a menu key
Combo PM/OTDR is displayed in the powermeter page.
It allows to launch an OTDR acquisition on the same port as the powermeter, clicking on
Yes in the dialog box displayed.
Figure 60 Combo Powermeter / OTDR
105
Chapter 6 Power meter and Source options of the OTDR Modules
selection of the wavelength
choice of the unit
adjustment of the Zero value when the power meter's optical input is
closed with a plug (a validation is required).
Selects the current result as reference value to measure the atten-
uation of a link. This reference is displayed under the measure-
ment result until a new reference value is chosen.
Saves the result on the corresponding line of the table.
Deletes all the results recorded in the table.
110).
User Manual
"Carrying out the reference in loop-
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Result page