Typical threshold of working and protection channel switching difference of the DCP board on OSN 6800 devices

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The typical threshold of working and protection channel switching difference of the DCP board on OSN 6800 devices is 5 dB.

Other related questions:
Threshold of the optical power difference to trigger the switching between the working and protection channels of the DCP board on OSN 6800 devices
The default threshold of the optical power difference to trigger the switching between the working and protection channels of the DCP board on OSN 6800 devices is 5 dB.

Methods for checking the difference between the receive optical powers of the working and protection channels on the DCP board
In the NE Explorer > DCP Configuration > WDM Interface to check the current receive optical power on the working and protection channels of the DCP board to confirm the difference.

Optical power difference between the working and protection trails on the DCP board to trigger protection switching
When the optical power difference between the working and protection trails exceeds a specified threshold, a POWER_DIFF_OVER alarm is reported and this alarm will trigger OLP protection switching. This threshold is configurable, and the default value is 5 dB.

Default temperature alarm thresholds of the ND2 board on OSN 6800 devices
By default, the lower and upper temperature alarm thresholds are 0°C and 65°C respectively. In V100R006 and later versions, the lower and upper temperature alarm thresholds are 0°C and 80°C respectively. To query the temperature alarm thresholds, run the :cfg-get-bdtempth:Bid; command.

Ports corresponding to the working and protection channels on the OLP board of BWS 1600G devices
On the OLP board, the TO1/RI1 port is configured as the working channel and the TO2/RI2 port is configured as the protection channel.

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