14
Full Auto Test Mode Settings
In this test mode, the user may select the desired test wavelength(s) while the [Range], [Pulse],
[Averaging], and [Resolution] parameters are set by the OFL280.
1. From the Mode menu, display the Full Auto page.
2. Use keys to select a single wavelength or dual or triple (if applicable) wavelengths.
FTTx - PON Construction Test Mode Settings
In this test mode, the user may select the desired test wavelength(s)
and set the [Range] and [PON] parameters.
From the Mode menu, display the FTTx - PON Construction page.
Use keys to highlight the desired test setup parameter to set.
Use keys to set/change the highlighted parameter.
Use keys to set the [Range] parameter to
a value that is greater than the longest end-
to-end distance in the PON from central ofce
to a customer.
Use keys to set the [PON] parameter to a
value that corresponds to the split ratio of the
PON you are testing.
Notes: Pulse width and averaging time are
automatically set based on Wavelength,
Range, and PON split ratio. Wider pulse
widths provide a smoother trace. Selecting
a longer range or higher PON split ratio will
result in a wider pulse width.
Use keys to select a single wavelength,
dual or triple (if applicable) wavelengths.
Use keys to select the desired single
wavelength or dual and triple (if applicable)
wavelengths.
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