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Citation for published version (APA):Koonen, A. M. J., Boom, van den, H. P. A., Ortega Martinez, E., Pizzinat, A., Guignard, P., Lannoo, B., ... . Cost optimization of optical in-building networks. Optics Express, 19(26), B399-B405. DOI: 10.1364/OE.19.00B399
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Take down policyIf you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Gaston Crommenlaan 8, 9050 Gent, Belgium * a.m.j.koonen@tue.nl Abstract: Optical fiber-based in-building network solutions can outperform in the near future copper-and radio-based solutions both regarding performance and costs. POF solutions are maturing, and can already today be cheaper than Cat-5e solutions when ducts are shared with electricity power cabling. We compare the CapEx and OpEx of in-building networks for fiber and Cat-5E solutions. For residential homes, our analysis shows that total network costs during economic lifetime are lowest for a point-topoint duplex POF topology.