Retell Helpful PLC Splitter The Decoupling Myth
The prevailing narrative in fiber-to-the-home (FTTH) network architecture positions the planar lightwave circuit (PLC) splitter as a passive, monolithic component—a simple signal divider. This article challenges that dogma. We argue that the most critical, yet deliberately obfuscated, function of a “retell helpful” PLC splitter is not merely splitting optical power, but performing an active, asymmetrical […]
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