Next-Level Monitoring for Multi-Band Optical Networks
Soft failures in optical networks can be hard to diagnose due to limited physical layer insights. The B5G-OPEN project tackles this challenge with advanced channel monitoring solutions extending from C-band to multi-band systems.
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Figure: Multi-channel C+L experimental setup. Points #1, #2, #3 and #4 at the fiber span input underline where the power is estimated.
Figure: Estimated power at fiber span input along the transmission link.