Chapter 4 CD measurements using phase shift method
CD activation and self calibration
CD activation and self calibration
1
Press H
2
In the list of modules installed, select the ODM and press the
3
The results page displays, with the self-calibration status.
A bargraph
calibration. Wait for the calibration to be fully completed before continuing.
Configuring the CD test
To configure a chromatic dispersion test, press Setup. The different measurement
parameters are displayed.
NOTE
The key Copy Setup For PMD/AP allows to apply the CD configuration to
the other selected function(s) of the ODM module.
Auto-set Configuration
Press Auto-set to define the CD analysis with the following parameters:
Analysis
Display
Link Description Change Fiber Nbr
Report
*: parameters available in CD Expert mode only
In
standard
52
> Test.
OME
self calibration in progress
Approx. formula*
Amplified Link*
Measurement Points*
Show approximation formula*
File(s) save in
Filenaming
Auto store
mode, you can set the parameters below.
User Manual
informs of the progression status of the
Auto
No
No
No
Increment
[Current Dir]
[Cable_Id][Fiber_Num][Direction]
Yes
700MAN902 Rev. 000
CD
function