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ÖVE/ÖNORM EN 302099 V2.2.1:2021-04

Действует
Environmental Engineering (EE); Powering of equipment in access network
The present document describes the principles for powering of Telecommunications Equipment (TE) in access networks (both traditional copper based and Next Generation fibre and/or hybrid based) and contains requirements for the powering systems, laying down: - the characteristics of the input and output interfaces of the power units; the recommendations for TE power protection, also regarding network integrity and public services availability requirements; - the management data, necessary to guarantee the required availability of the network and provided public services and to ensure the maintenance of the TE power units. The present document takes into account the innovative characteristics of fibre-based access network equipment, for which the intrinsic limitation of the local power plants should be considered regarding the equipment installed inside telecom centre or local exchanges or installed in streets or inside buildings: it goes from "complete integration of the power plant in the TE" to "remote power feeding from a distant power plant".
ICS
33.050.01 Telecommunication terminal equipment in general / Телекоммуникационная оконечная аппаратура в целом