Energy consumption of telecommunication access networks

HFC with DOCSIS 3.0 access network • Cable modem termination system – CMTS • Fibre node including A/B/C-Line Amplifier • Connection into the core network • Air conditioning HFC with DOCSIS 3.0 customer premises equipment • House connection amplifier • DOCSIS-Router with modem andWLAN Figure 3: HFC access network and customer premises equipment. 7