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High capacity WDM overlay on a passive optical network

1996; Institution of Engineering and Technology; Volume: 32; Issue: 23 Linguagem: Inglês

10.1049/el

1350-911X

U. Hilbk, T. Hermes, J. Saniter, Fritz-Joachim Westphal,

Optical Network Technologies

An all-optical passive WDM high capacity overlay on a PON is proposed and experimentally verified, using AWGs and direct detection receivers. The unmodified outside fibre plant and the AWG can be supervised from the CO.