GB/T 26262-2010Guide for classification of telecommunication equipment energy efficiency (English PDF)

2.1 Differential stepoflevel

Set grading, close the gap between the value of the parameter levels.

2.2 Series numberoflevel

Setting classification, the number of class distinction.

3.1 Overview

Energy-saving parameters is graded based communications products, including power consumption, energy efficiency and auxiliary parameters. Which is saving power and energy efficiency rating

The main basis.

Consider the following factors when developing these energy-saving parameters.

a) function. different functions and capacities (for example. number of gates switch, transmit power or signal coverage of the wireless device) parameter values are

Differences should be evaluated parameter values at the same or close to the functional state.

b) working conditions. the parameter values under different working conditions are different, the parameter values can be evaluated separately under different working conditions;

It may be set for different working conditions corresponding weights, a comprehensive evaluation.

c) the work of state transitions. pay attention to the conversion parameter values change.

d) Working conditions. Working conditions including temperature, humidity, air cleanliness, and other parameters of the power mode. Since the communication

Products vary in saving parameter values in different working conditions. Therefore, communication should be considered in the same grade of energy-saving products work

Evaluation parameter values for under ambient conditions.

3.2 Power

Power refers to the input power communications products work properly under specified conditions. (Power example see Appendix A.1)

3.3 Energy Efficiency

For the input power can be measured with the output of communications products, should energy efficiency instead of power, so that the product will be more reasonable prospective evaluation

Indeed. Output communication products may be optical power, electric power, it can be the contribution of other parameters can be measured main product features.

(See Appendix A for an example of energy efficiency in A.2 and A.3)

3.4 auxiliary parameters

In addition to the main parameters listed in 3.2 and 3.3, the communications products in product-specific energy efficiency rating can also be according to their characteristics and then select some

Auxiliary parameters.

YD/T 3708-2020 | YD/T 3709-2020 | YD/T 3710-2020 | GB/T 46367-2025 | GB/T 20068-2025 | GB/T 26261-2010 | […]