Explains how amplifier APCs automatically control and stabilize output power in optical networks to ensure consistent signal performance and network reliability.
This chapter describes amplifier APC.
Amplifier APC
This section explains how Amplifier Automatic Power Control (APC) stabilizes optical power in optical fiber links by compensating for span loss variations.
Configure fiber type
Use this procedure to configure the fiber type for an optical line controller using CLI commands.
Link turnup without OSC signal
This section describes the amplifier APC behavior that enables control loops to regulate amplifier output using a configured expected span-loss value when the OSC is unavailable.