Fibre optic interconnecting devices and passive components. Fibre optic passive power control devices - Generic specification Ingestion-build-48974 Testing houses/ service/certification providers for

Testing houses/ service/certification providers for switch gears and control gears

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Fibre optic interconnecting devices and passive components. Fibre optic passive power control devices - Generic specification Ingestion-build-48974 Testing houses/ service/certification providers forWhat is this standard about? This part of IEC 60869 applies to fibre optic passive power control devices. These have all of the following general features: they are passive in that they contain no optoelectronic or other transducing elements; they have two ports for the transmission of optical power and control of the transmitted power in a fixed or variable fashion; the ports are non connectorized optical fibre pigtails, connectorized optical fibres