scope:

The present document specifies a universal solution for power supplies (named Common Power Supply and indicated with the acronym CPS) suitable for customer equipment used in the home networks, using energy provided by mains power in a range between 100 V and 240 V AC and 50 Hz to 60 Hz of frequency (apart tolerances). The topics addressed in the present document are as follows:

• applicability: definition of product categories included in the scope (home gateway, and various other devices installed in the home network);

• market scenarios and use cases for the use of the CPS in the home environment;

• functional requirements for electrical operating conditions of the CPS;

• functional requirements for energy efficiency of the CPS;

• functional requirements for connectors on the CPS and devices which it powers;

• functional requirements for eco-design of the CPS.