DS ES 203 215 V1.2.1:2011

Environmental Engineering (EE); Measurement Methods and Limits for Power Consumption in Broadband Telecommunication Networks Equipment

Scope

The present document defines the power consumption limits, the methodology and the test conditions to measure the
power consumption of broadband fixed telecommunication networks equipment. Some proposal power consumption
limits are provided as informative data.
The document does not cover all possible configuration of equipment but only homogenous configuration.
The types of broadband access technologies covered by the present document are the ones widely deployed at the date
of publication. Currently, the present document considers DSLAM DSL, MSAN, GPON OLT, Point to Point OLT
equipment. Other access technologies may be included in further versions of the present document.
In addition to the full power state, power-saving states as defined in DSL standards [i.1] and [i.2] are also covered.
The present document focuses on Network Equipment. The end-user equipment will be handled in another document.