Carrying Out The Reference In Loopback Mode - Viavi 8100 V2 Series User Manual

Carrying out the reference in loopback mode

This reference can be carried out when the units are separated, at different locations. It
is made using the OTDR source and the power meter built-in the platform.
NOTE
Each platform must be equipped with a power meter set onto the base-unit.
Figure 114 Reference in loopback mode
Source of the
OTDR module
OTDR
MTS / BERD 8000 V2 (1)
1 To reference the OTDR light source, on MTS/T-BERD 8000 V2 (1)
a Select the OTDR Source icon in Home page
b Press
c In the LTS result page, press Source Config. > Source Reference >
Jumper Ref..
A popup message appears
d Connect the jumper from the OTDR source to the mainframe power meter,
and then press OK.
The reference measurement is performed automatically.
A popup message appears when it's done: press any key to continue
2 To reference the mainframe power meter, on MTS/T-BERD 8000 V2 (2)
a Select the Optical Powermeter icon
page.
b In the LTS result page, press Pow. Reference > Jumper Ref..
A popup message appears
c Connect the jumper from the OTDR port to the mainframe power meter, and
then press OK
The reference is performed automatically.
Chapter 5 Power meter and Source functions of the OTDR Modules
Power meter of
8000 V2 base unit
Source of the
OTDR module
R
key
ESULTS
User Manual
Performing the insertion loss measurement
OTDR
MTS / BERD 8000 V2 (2)
78000010220 Rev. 024
Power meter of
8000 V2 base unit
, on the OTDR area.
of the mainframe in Home
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