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Introducción a FTTx La fibra óptica monomodo, con su ancho de banda prácticamente ilimitado, es ahora el medio de transporte preferido en redes de transporte largo y metropolitanas. La utilización de cable de fibra óptica (en lugar de cable de cobre) reduce significativamente los costes del equipo y de mantenimiento, a la vez que aumenta […]
IPTV System Overview
Internet Protocol Television (IPTV) is a rapidly maturing technology for the delivery of broadcast TV and other media-rich services over a secure, end-to-end operator managed broadband IP data network. IPTV broadly encompasses a rich functionality that ranges from the acquisition, encoding and decoding, access control and management of video content, to the delivery of digital […]
FTTN architectures and performance
Overview A fibre-to-the-node (FTTN) architecture comprises a fibre-optic link between the central office and an intermediate distribution point. From this distribution point, the home and/or building is served with voice and data through either a wireline or wireless connection. If the existing copper plant is used for the ‘final drop’, which is usually the case […]