Fibre optic interconnecting devices and passive components. Fibre optic filters. Generic specification Ingestion-build-141043 Practical experiences of users including

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Fibre optic interconnecting devices and passive components. Fibre optic filters. Generic specification Ingestion-build-141043 Practical experiences of users includingBS EN 61977: 2010 Fibre optic interconnecting devices and passive components. Fibre optic filters. Generic specification BS EN 61977 is an International Standard which applies to the family of fibre optic filters. These components have all of the following general features: They are passive for the reason that they contain no optoelectronic or other transducing elements which can process the optical signal launched into the input port; They modify the