Tuesday, January 19, 2021

ROADMs for last-mile access?

I am trying to get a better understanding of how a ROADM can be used in a last-mile access network. My limited familiarity with them is only used for data center interconnectivity applications where you need fast failover and insane amounts of bandwidth. Would love to hear/see how they can be implemented in the last mile. Is this something that's even done?



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