Very High Performance OTDR APL-2+AOR502T2C test on a 1x4 splitter + 21km link, using 500ns pulse width, at 1310, 1550, 1625nm, with very low noise of 0.02dB.
The Need for Dynamic Range in OTDR’s
The required Signal/Noise Ratio (SNR) to the total link loss determines the dynamic range (SNR=1) required.
NOTE the dynamic range varies with the pulse width.
OTDR Index of Refraction (IOR) settings
Telstra: 1.4682 for 1310/1550/1625nm
NBN: 1310nm / 1.4672, 1625nm / 1.4683
TPG: 1310nm / 1.4677, 1550nm / 1.4682
Very High Performance OTDR APL-2+AOR502T2C test on a 1x4 splitter + 1x4 splitter link, using 500ns pulse width, at 1310, 1550, 1625nm, with very low noise of 0.02dB.
OTDR APL-2
3 File Saving Methods
Auto: automatically save after a test is completed
Semi Auto: user decides by press 'Save/File', (useful if the fibre link needs retesting)
Off: go through file naming, folder selection, and 'Save'
Use External Memroy Storage
At 'OTDR settings', 'Other set', set 'Auto save' to Off
After a test, press 'Save/File', do the file naming, select 'Save path Udisk'
Press 'Save'
Go back to 'OTDR settings', 'Other set', select either 'Auto' or 'Semi Auto'
Click below to download the Tribrer OTDR Editor software:

Click below to download the G-link OTDR Editor software:
