MTP-200 Series User’s Manual
Shineway Technologies, Inc. - 37 -
◆ Default value: Auto
◆ When the distance range is “Auto”, the pulse width will be “Auto”, no need the
user to set.
◆ There will be different pulse width options according to different distance range.
9.7 Averaging Time Configuration
Test times affects the test trace SNR, the longer test time, the higher SNR and get a bigger
dynamic; so, when test long distance optical fiber and check far end event, need to select
longer test time.
Operation:
Click the time span number in time span zone.
◆ Averaging time: Auto, Quick, 15s, 30s, 45s, 60s, 90s, 120s, 180s and etc.
◆ The default value is 60s
9.8 Laser Wavelength Configuration
Select certain single wavelength or multi select up to the entire wavelength.
Operation:
For Regular and CWDM OTDR:
Select single or multiple wavelengths in Wavelength parameter zone. User can select
maximum three wavelengths (which come from single optical port) at one time.
Fig. 9.8a Laser wavelength configuration (Regular and CWDM OTDR)
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