File Management
Saving results
If Auto store is selected, results are saved automatically.
If not, or if you want to store the results under another name/directory etc.:
1
Click on the F
2
Click on
3
Enter a filename in the edition keypad.
4
Click on Enter to save the trace.
The HR OSA and In-Band DGD-OSNR traces are stored with the extension ".PIB".
Recalling files
Once a file has been stored, it can be recalled using the Explorer:
1
Press F
2
Select the directory and then the file to open.
3
Press the
4
Press
The selected file is opened.
For further informations on file management, see
PMD standards and limits
Some organizations and standards are stating that 10% of the bit rate for the PMD delay
can be tolerated for a system without disturbing the network performance by more than
1 dB loss, at 1550 nm, with NRZ coding:
Bit Rate Per
Channel
2.5 Gbit/s
key
ILE
Save
> Save.
to open the Explorer.
ILE
Load soft key.
View Trace(s)
or
Load Trace + Config.
SDH
STM-16
User Manual
Chapter 11 I-PMD Measurement
Chapter 20 "File
Equivalent
SONET
Time-slot
OC-48
401 ps
78000010220 Rev. 024
File Management
management".
PMD Delay
Limit
40 ps
379