OCHNC
Use the OCHNC tab to display the insert and return values for each wavelength on the 40-SMR1-C and 40-SMR2-C cards.
 
Item
Description
Insert Value
Target Power (dBm)
Displays the default target power. The value is retrieved from the ANS parameter for the side where the 40-SMR1-C or 40-SMR2-C is inserted. This field can be edited with a new value if required.
Input Port
Displays the input port number. You can set the number by selecting from the drop-down list.
Wavelength
Displays the wavelength assigned to the channel. Maintenance mode is known as LambdaZero. You can use this mode when you do not want to use one of the system channels. For example, Maintenance mode can be used in a degree upgrade when the system is up and running. Also, during installation, you can use maintenance or one of the system channels depending on your site requirements.
Return Value LINE-TX on selected Wavelength
Actual Power
Displays the value returned by the card. This field indicates that the power on the cross connection (also called OCHTerm) was created with the selected lambda and the incoming port, that is calculated on the LINE-TX port.
Refresh
Updates the actual power displayed in the Actual Power field.
Delete
Stops the unit from working in maintenance mode for the given port and lambda. Click Delete when maintenance is complete. Exiting this tab without deleting does not stop the maintenance mode.
Apply
Applies changes made to the fields in the tab.
Help
Displays context-sensitive help.

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